Exhibit 10.77
 EXECUTION ORIGINAL
  MEDICARE PART B PHARMACY AND MEDICAL SUPPLIES
PROVIDER AND SERVICES AGREEMENT
 THIS MEDICARE PART B PHARMACY AND MEDICAL SUPPLIES PROVIDER AND SERVICES AGREEMENT Agreement Effective Date ESI NationsHealth th
 RECITALS
 WHEREAS
 WHEREAS
 WHEREAS
 WHEREAS
 WHEREAS
 NOW, THEREFORE
 TERMS AND CONDITIONS
 DEFINITIONS
 Affiliate
 Business Day(s)
 CMS
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement




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Exhibit 10.77
 EXECUTION ORIGINAL
  Copayment/Coinsurance
 DAW Code
 Deductible
 Disclosing Party
 Electronic Channel
 Eligibility Files
 Eligible Member
 EOB
 ESI Medicare Part B Program
 ESI Member [* * *]
 Identification Card
 Medicare Part B
 Medicare Part B Program Drug(s) Exhibit B Exhibit B
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  2




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Exhibit 10.77
 EXECUTION ORIGINAL
  Medicare Part B Program Drugs and/or Supplies
 Medicare Part B Program Supplies Exhibit B Exhibit B
 Medicare Part B Sponsor Program(s)
 Medicare Part D et seq.
 NCPDP
 NationsHealth Pharmacy Exhibit C Exhibit B,
 Operation Guide [* * *]
 Plan Sponsor .
 Plan Sponsor Formulary
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  3




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Exhibit 10.77
 EXECUTION ORIGINAL
  Prescription Request
 Provider Certification Exhibit D
 Provider Manual https://pharmacy.express-scripts.com/esi_pharmacy/portal_index
 Receiving Party
 Services
 Supply Order
 [* * *]
 RESPONSIBILITIES OF ESI
 Informing Plan Sponsors. [* * *]
 Additional Services Provided by ESI.
 [* * *]
 Formulary Oversight [* * *]
 SERVICES PROVIDED BY AND RESPONSIBILITIES OF NATIONSHEALTH
 Generally; Covered Product List and Competitive Bidding; Regulatory Compliance;
Credentialing and Recredentialing
 Generally
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  4




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Exhibit 10.77
 EXECUTION ORIGINAL
  [* * *]
 Covered Product List and Competitive Bidding [* * *]
 Regulatory Compliance
 Credentialing and Recredentialing
 Generally
 Delegation Exhibit D [* * *] Exhibit E [* * *] [* * *] [* * *] [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  5




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Exhibit 10.77
 EXECUTION ORIGINAL
  New Pharmacy Locations Added Exhibit C Exhibit F Exhibit
E
 Failure to Comply [* * *]
 Receipt and Verification of Prescription Request or Supply Order [* * *] [* * *]
 Verification of Coverage and Eligibility; Determination of Coverage Under Medicare
Part B
 Eligibility Files and Initial Eligibility Check . Eligibility Files [* * *]
 Determination of Coverage under Medicare Part B . [* * *]
 Dispensing; When Additional Information is Necessary; Commingling of Medicare Part B
and Medicare Part D and Plan Sponsor Formulary Deviations; Special Handling; Education
Outreach
 Dispensing [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  6




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Exhibit 10.77
 EXECUTION ORIGINAL
  Additional Information Necessary To Complete A Request
 [* * *]
 Special Handling and Delivery
 [* * *]
 Claims Submission and Processing When Secondary Coverage; Coordination of
Benefits
 Generally
 Submission and Coordination of Benefits [* * *] [* * *] Exhibit G [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  7




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Exhibit 10.77
 EXECUTION ORIGINAL
  Reversals for Returns [* * *] [* * *] [* * *] [* * *]
 Cooperation
 Collection of Deductibles, Copayments and Shipping Charges; Reimbursement from
Medicare Part B Carrier; Member Hold-Harmless; Violation
 Deductibles and Copayments; Shipping Charges [* * *] [* * *]
 Reimbursement from Medicare Part B Carrier Carrier [* * *] [* * *] [* * *]
 [* * *]
 Violation
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  8




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Exhibit 10.77
 EXECUTION ORIGINAL
  Maintenance of Shipping Log
 Consultation Services
 [* * *]
 Non-Discrimination
 Compliance with Agreement; Laws; Licenses and Permits
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  9




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Exhibit 10.77
 EXECUTION ORIGINAL
  Compliance
 With Medicare Part B Sponsor Program and Plan Sponsor Requirements [* *
*]
 With ESIs Quality Assurance Programs (e.g., UR, QA, etc.), Formularies and Provider
Manual
  Records
 Generally [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  10




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Exhibit 10.77
 EXECUTION ORIGINAL
  Requests for Information [* * *]
 Failure to Comply
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  11




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Exhibit 10.77
 EXECUTION ORIGINAL
  Audit
 Generally [* * *] [* * *] [* *
*] [* * *] [* * *]
 Government Auditors
 Failure to Comply
 No Recourse Against Eligible Members or Plan Sponsors
 Dispute Resolution [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  12




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Exhibit 10.77
 EXECUTION ORIGINAL
  Disaster Planning
 Counterfeit Reporting [* * *]
 Hours of Service
 Multiple Pharmacies except, that,
 PAYMENT FOR MEDICARE PART B DRUGS AND/OR SUPPLIES; CHARGES; INCORRECT PAYMENTS; TAXES
 Payment to NationsHealth
 Generally Exhibit G [* * *] [* * *] [* * *] [* * *] [* * *]
 [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  13




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Exhibit 10.77
 EXECUTION ORIGINAL
  Incorrect Payments
 Generally
 Remittance Advices [* * *] [* * *] except, that, Exhibit G.
 Taxes
 Fair Market Value
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  14




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Exhibit 10.77
 EXECUTION ORIGINAL
  TERM AND TERMINATION
 Term Initial Term Renewal Term Term
 Termination
 [* * *]
 OPERATION GUIDE
 Generally
 Development of Operation Guide [* * *] [* * *]
 Guidelines for the Operation Guide Electronic Channel [* * *]
 Costs and Intellectual Property Rights Relating to the Electronic Channel [* * *] [* * *]
 Electronic Communication
 PERFORMANCE STANDARDS
 [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  15




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Exhibit 10.77
 EXECUTION ORIGINAL
  Reserved
 Other Performance Standards [* * *]
 CONFIDENTIALITY
 Generally ESI Confidential Information ESIs Confidential Information NationsHealth Confidential Information NationsHealth Confidential
Information
 Certain Disclosures
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  16




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Exhibit 10.77
 EXECUTION ORIGINAL
   Exceptions
 HIPAA HIPAA
 Remedies
 INSURANCE, INDEMNIFICATION AND LIABILITY
 Liability Insurance [* * *] [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  17




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Exhibit 10.77
 EXECUTION ORIGINAL
  Indemnification
 [* * *]
 [* * *]
 [* * *]
 REPRESENTATIONS AND WARRANTIES
 NationsHealth
        CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  18




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Exhibit 10.77
 EXECUTION ORIGINAL
    Exhibit K,
   By ESI
  [* * *]
 [* * *]
   [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  19




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Exhibit 10.77
 EXECUTION ORIGINAL
  [* * *] [*
* *]
 LICENSE TO USE OTHER PARTYS NAME AND LOGO
 Grant .
 By ESI Exhibit L
 By NationsHealth
 Quality Control .
 Of The Parties .
 By NationsHealth .
   CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  20




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Exhibit 10.77
 EXECUTION ORIGINAL
   Reservation of Rights .
 By ESI .
 By NationsHealth .
 Termination of License .
 By ESI . [* * *]
 By NationsHealth . [* * *]
 MEDICARE PART B REQUIREMENTS
 Generally
     CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  21




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Exhibit 10.77
 EXECUTION ORIGINAL
  MISCELLANEOUS PROVISIONS
 [* * *]
 Notice
 If to ESI:
    
    Express Scripts, Inc.One Express WaySt. Louis, Missouri 63121Attention: Sr. Vice President of Network Contracting and Management[* * *]With copies to:
    
    Express Scripts, Inc.One Express WaySt. Louis, Missouri 63121Attention: General Counsel and
                 Counsel for Network Contracting and ManagementAnd to:
    
    Express Scripts, Inc.One Express WaySt. Louis, Missouri 63121Attention: Vice President Medicare[* * *]If to NationsHealth:
    
    NationsHealth, Inc.13630 NW 8th Street, Suite 210Sunrise, FL 33325Attention: Chief Executive Officer[* * *]With copies to:
    
    NationsHealth, Inc.13630 NW 8th Street, Suite 210Sunrise, FL 33325Attention: Legal Department[* * *]And to:
    
    NationsHealth, Inc.13630 NW 8th Street, Suite 210Sunrise, FL 33325Attention: NationsHealth Project Manager for Express Scripts[* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  22




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Exhibit 10.77
 EXECUTION ORIGINAL
   Entire Agreement
 Amendment
 Generally except, that
 Change in Law [* *
*] [* * *] [* * *] [* * *]
 Relationship of the Parties
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  23




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Exhibit 10.77
 EXECUTION ORIGINAL
  Assignment [* * *]
 Marketing, Advertisement and Reservation of Rights
 Proprietary Rights
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  24




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Exhibit 10.77
 EXECUTION ORIGINAL
  Force Majeure
 Headings
 Governing Law [* * *]
 Waiver
 Severability
 [* * *]
 [* * *]
 Counterparts
 Incorporation of Recitals
 Subcontractor [* * *]
 No-Third-Party Beneficiary
 Interpretation of Plan
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  25




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Exhibit 10.77
 EXECUTION ORIGINAL
  Relationship with Plan Sponsors [* * *]
 Compliance with Laws
 Construction
 [* * *]
 Construction with Other Documents
 Right of First Offer Exhibit M
 Survival [* * *]
 [SIGNATURE PAGE FOLLOWS]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  26




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Exhibit 10.77
 EXECUTION ORIGINAL
  THIS AGREEMENT CONTAINS A BINDING ARBITRATION PROVISION WHICH MAY BE ENFORCED
BY THE PARTIES
 IN WITNESS WHEREOF,
 UNITED STATES PHARMACEUTICAL GROUP,
LLC dba NATIONSHEALTH, INC.
    
    EXPRESS SCRIPTS, INC.By:      /s/ Glenn M. Parker
    
    /s/ Edward Ignaczak[* * *],Printed Name:  Glenn M. Parker
    
    [* * *]Title:    CEODate:   12/5/08
    
    Date:   12-11-08
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  27




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Exhibit 10.77
 EXECUTION ORIGINAL
  EXHIBIT A  RESERVED
 REMAINDER OF PAGE LEFT INTENTIONALLY BLANK
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  A-1




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Exhibit 10.77
 EXECUTION ORIGINAL
  EXHIBIT B  MEDICARE PART B PROGRAM DRUGS
 AND
 MEDICARE PART B PROGRAM SUPPLIES
 [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  B-1




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Exhibit 10.77
 EXECUTION ORIGINAL
  EXHIBIT C  NATIONSHEALTH PHARMACIES
  [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  C-1




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EXECUTION ORIGINAL
  EXHIBIT D  Provider Certification
 
 Provider is to seek completion of the Provider Certification fromeachPharmacy.
GENERAL INFORMATIONTODAYS DATE
NCPDP #: INSURANCE CARRIER:
(Attach Certificate of Insurance)
(Please attach additional list of pharmacies w/Identical Federal Tax ID)We require comprehensive general liability coverage of
OR CHAIN CODE:? $1,000,000 per occurrence/$3,000,000 annual aggregate. A copy of your
liability coverage showing these levels must be attached.
NPI #: HOURS/DAYS OF SERVICE:
LEGAL NAME: MON-FRI: A.M. P.M.
DBA NAME: SAT: A.M.   P.M.
PHYSICAL
 _____ 
SUN: A.M.   P.M.
ADDRESS:
City: STATE:
ZIP:    PHARMACIST IN CHARGE:
(Attach copy of License)
PHONE: MEDICAID #:
FAX: STATE ISSUED FROM:
FEDERAL TAX ID: MEDICAID #:
STATE ISSUED FROM:
STATE TAX ID:
STATE ISSUED FROM:
STORE FEDERAL DEA #: MEDICARE PART B #:
STORE LICENSE #:
(Attach copy of License) (Attach copy of License)
REMITTANCE ADDRESS (IF DIFFERENT FROM ABOVE)SOFTWARE VENDOR:
SWITCHING COMPANY:
ADDRESS: CONTACT PERSON:
CITY: E-MAIL (If available):
STATE, ZIP
 _____ 
Pharmacy Website:
Provider Directory Information:If you would like the store directory NOTE:It is the responsibility of the provider to notify Express Scripts
information to be listed different than above, please contact Express
 _____ 
in writing of any changes to their pharmacy information.
Scripts Network Contracting & Management at 866-296-9943. CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  D-1




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EXECUTION ORIGINAL
  EXHIBIT E  Provider Credentialing Representations and Warranties
 [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  E-1




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EXECUTION ORIGINAL
  EXHIBIT F
Notice of New Pharmacy and  Applicability of Credentialing Representations and Warranties
 [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  F-1




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EXECUTION ORIGINAL
  EXHIBIT G  BILLING AND REIMBURSEMENT TO NATIONSHEALTH
 [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  G-1




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EXECUTION ORIGINAL
  EXHIBIT H  ELECTRONIC CHANNEL INFORMATION
 [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  H-1




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EXECUTION ORIGINAL
  EXHIBIT I  ADDITIONAL PERFORMANCE STANDARDS
 [* * *]
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  I-1




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EXECUTION ORIGINAL
  [* * *]
 [* * *]
 [* * *]
 REMAINDER OF PAGE LEFT INTENTIONALLY BLANK
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  I-1-1




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EXECUTION ORIGINAL
  EXHIBIT J  BUSINESS ASSOCIATE AGREEMENT
 [* * *]
 REMAINDER OF PAGE LEFT INTENTIONALLY BLANK
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  J-1




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EXECUTION ORIGINAL
  EXHIBIT K  NATIONSHEALTHS CODE OF CONDUCT
 [* * *]
 REMAINDER OF PAGE LEFT INTENTIONALLY BLANK
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  K-1




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EXECUTION ORIGINAL
  EXHIBIT L  LICENSED MARK AND LOGO OF ESI
 [* * *]
 REMAINDER OF PAGE LEFT INTENTIONALLY BLANK
 CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  L-1




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EXECUTION ORIGINAL
  EXHIBIT M  RIGHT TO NOTICE OF OFFER
  [* * *] Exhibit M
     CONFIDENTIAL MATERIALS OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND
EXCHANGE COMMISSION. ASTERISKS DENOTE SUCH OMISSION.
 Copyright © 2007 Express Scripts, Inc.
    
    Confidential and ProprietaryAll rights reserved.Medicare Part B Agreement
  M-1