Greenwich Bay Medicine - Medicare Primary Care in East Greenwich, RI

Greenwich Bay Medicine is a medicare enrolled primary clinic (Clinic/center - Primary Care) in East Greenwich, Rhode Island. The current practice location for Greenwich Bay Medicine is 1407 S County Trl Ste 432, East Greenwich, Rhode Island. For appointments, you can reach them via phone at (401) 398-0288. The mailing address for Greenwich Bay Medicine is 1407 S County Trl Ste 431, East Greenwich, Rhode Island and phone number is (401) 398-0288.

Greenwich Bay Medicine is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1922887157. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (401) 398-0288.

Contact Information

Greenwich Bay Medicine
1407 S County Trl Ste 432
East Greenwich
RI 02818-1679
(401) 398-0288
(401) 471-7365

Map and Direction


Primary Care Clinic Profile

Full NameGreenwich Bay Medicine
SpecialityClinic/Center
Location1407 S County Trl Ste 432, East Greenwich, Rhode Island
Authorized Official Name and PositionDesiree Coffey (PRACTICE MANAGER)
Authorized Official Contact4013980288
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Greenwich Bay Medicine
1407 S County Trl Ste 431
East Greenwich
RI 02818-1679

Ph: (401) 398-0288
Greenwich Bay Medicine
1407 S County Trl Ste 432
East Greenwich
RI 02818-1679

Ph: (401) 398-0288

NPI Details:

NPI Number1922887157
Provider Enumeration Date09/26/2023
Last Update Date03/18/2024

Medicare PECOS Information:

Medicare PECOS PAC ID6406291632
Medicare Enrollment IDO20240228000491

Medical Identifiers

Medical identifiers for Greenwich Bay Medicine such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922887157NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
261QP2300XClinic/center - Primary Care (* (Not Available))Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Greenwich Bay Medicine acts as a billing entity for following providers:
Provider NameFrank Michael D'alessandro
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1225018955
PECOS PAC ID: 1759275050
Enrollment ID: I20040720000671
Provider NameJonathan Hamilton Martin
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1528209335
PECOS PAC ID: 5698946648
Enrollment ID: I20110922000500

Reviews and Comments


Clinic/Center in East Greenwich, RI

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Phone: 401-886-6000    Fax: 401-886-6002
Your Health
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Practice Location: 1407 S County Trl, Unit 422, East Greenwich, RI 02818
Phone: 401-398-2656    
Herbert J Brennan Do Ltd
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Medicare: Medicare Enrolled
Practice Location: 2358 S County Trl, East Greenwich, RI 02818
Phone: 401-886-6000    Fax: 401-886-6002
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Medicare: Not Enrolled in Medicare
Practice Location: 1050 Main St Unit 15, East Greenwich, RI 02818
Phone: 401-363-2445    Fax: 401-371-4418

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.