Christa Cosmo, PA-C - Medicare Physician Assistant in Medway, MA

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Christa Cosmo, PA-C is a medicare enrolled "Physician Assistant" in Medway, Massachusetts. She graduated from nursing school in 2024 and has 2 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Milford Regional Physician Group, Inc., Umass Memorial Medical Group Inc, Convenientmd - Ffs Uc Llc and her current practice location is 68a Main St Ste 103, Medway, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 321-2845.

Christa Cosmo is licensed to practice in Massachusetts (license number PA101030) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1689313181.

Contact Information

Christa Cosmo, PA-C
68a Main St Ste 103,
Medway, MA 02053-1775
(508) 321-2845
(508) 321-2848

Map and Direction




Provider's Profile

Full NameChrista Cosmo
GenderFemale
SpecialityPhysician Assistant
Experience2 Years
Location68a Main St Ste 103, Medway, Massachusetts
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Christa Cosmo graduated from nursing school in 2024
  NPI Data:
  • NPI Number: 1689313181
  • Provider Enumeration Date: 06/02/2022
  • Last Update Date: 10/14/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5698216455
  • Enrollment ID: I20240919002382

Medical Identifiers

Medical identifiers for Christa Cosmo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689313181NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant PA101030 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Umass Memorial Health-milford Regional Medical CtrMilford, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Milford Regional Physician Group, Inc.5597679449219
Umass Memorial Medical Group Inc42845398912494
Convenientmd - Ffs Uc Llc5193186492397

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Christa Cosmo allows following entities to bill medicare on her behalf.
Entity NameUmass Memorial Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760445373
PECOS PAC ID: 4284539891
Enrollment ID: O20040113000267
Entity NameMilford Regional Physician Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902856024
PECOS PAC ID: 5597679449
Enrollment ID: O20040503001341
Entity NameConvenientmd - Ffs UC LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790528628
PECOS PAC ID: 5193186492
Enrollment ID: O20230921002173

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Christa Cosmo is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Christa Cosmo, PA-C
9 Industrial Rd Ste 5,
Milford, MA 01757-3736

Ph: (508) 473-1480		Christa Cosmo, PA-C
68a Main St Ste 103,
Medway, MA 02053-1775

Ph: (508) 321-2845

Reviews and Comments


Physician Assistant Nurses in Medway, MA

Isabella Marie Jackson,
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 6 Bayberry Ln, Medway, MA 02053
Phone: 508-918-2034    
Mandy Page, PA
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 68a Main St Ste 102, Medway, MA 02053
Phone: 508-321-2850    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.