Gales Ferry Medical Group Llc - Medicare Primary Care in Gales Ferry, CT

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Gales Ferry Medical Group Llc is a medicare enrolled primary clinic (Internal Medicine) in Gales Ferry, Connecticut. The current practice location for Gales Ferry Medical Group Llc is 1527 Route 12, Gales Ferry, Connecticut. For appointments, you can reach them via phone at (860) 464-7274. The mailing address for Gales Ferry Medical Group Llc is Po Box 335, Gales Ferry, Connecticut and phone number is (860) 464-7274.

Gales Ferry Medical Group Llc is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1194859058. 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 (860) 464-7274.

Contact Information

Gales Ferry Medical Group Llc
1527 Route 12
Gales Ferry
CT 06335-1800
(860) 464-7274
(860) 464-7404

Map and Direction


Primary Care Clinic Profile

Full NameGales Ferry Medical Group Llc
SpecialityInternal Medicine
Location1527 Route 12, Gales Ferry, Connecticut
Authorized Official Name and PositionJohn J Hennessey (PARTNER)
Authorized Official Contact8604647253
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Gales Ferry Medical Group Llc
Po Box 335
Gales Ferry
CT 06335-0335

Ph: (860) 464-7274		Gales Ferry Medical Group Llc
1527 Route 12
Gales Ferry
CT 06335-1800

Ph: (860) 464-7274

NPI Details:

NPI Number1194859058
Provider Enumeration Date03/15/2007
Last Update Date08/22/2020

Medicare PECOS Information:

Medicare PECOS PAC ID3971645359
Medicare Enrollment IDO20100122000631

Medical Identifiers

Medical identifiers for Gales Ferry Medical Group Llc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194859058NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine (* (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. Gales Ferry Medical Group Llc acts as a billing entity for following providers:
Provider NameKathleen M Oconnor
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1457351017
PECOS PAC ID: 9739159351
Enrollment ID: I20040729001140
Provider NameCatherine Krenicky
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1497988711
PECOS PAC ID: 3971647546
Enrollment ID: I20100219000586
Provider NameMary Murphy-fiengo
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1003887001
PECOS PAC ID: 8224170600
Enrollment ID: I20100902000055
Provider NameJohn J Hennessey
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1215916564
PECOS PAC ID: 0143362525
Enrollment ID: I20100902000771
Provider NameSanford Greenhouse
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1669451894
PECOS PAC ID: 4688716061
Enrollment ID: I20100908000473

Reviews and Comments


Internal Medicine in Gales Ferry, CT


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.