Francis X Walsh Md Pc - Medicare Primary Care in Cos Cob, CT

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Francis X Walsh Md Pc is a medicare enrolled primary clinic (Internal Medicine) in Cos Cob, Connecticut. The current practice location for Francis X Walsh Md Pc is 31 River Rd Ste 200, Cos Cob, Connecticut. For appointments, you can reach them via phone at (203) 661-9433. The mailing address for Francis X Walsh Md Pc is 31 River Rd Ste 200, Cos Cob, Connecticut and phone number is (203) 661-9433.

Francis X Walsh Md Pc is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1902271729. 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 (203) 661-9433.

Contact Information

Francis X Walsh Md Pc
31 River Rd Ste 200
Cos Cob
CT 06807-2152
(203) 661-9433
Not Available

Map and Direction


Primary Care Clinic Profile

Full NameFrancis X Walsh Md Pc
SpecialityInternal Medicine
Location31 River Rd Ste 200, Cos Cob, Connecticut
Authorized Official Name and PositionRobert J Berman (BILLING MANAGER)
Authorized Official Contact2036619433
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Francis X Walsh Md Pc
31 River Rd Ste 200
Cos Cob
CT 06807-2152

Ph: (203) 661-9433		Francis X Walsh Md Pc
31 River Rd Ste 200
Cos Cob
CT 06807-2152

Ph: (203) 661-9433

NPI Details:

NPI Number1902271729
Provider Enumeration Date12/04/2015
Last Update Date07/15/2024

Medicare PECOS Information:

Medicare PECOS PAC ID0143127472
Medicare Enrollment IDO20160127002673

Medical Identifiers

Medical identifiers for Francis X Walsh Md Pc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902271729NPI-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. Francis X Walsh Md Pc acts as a billing entity for following providers:
Provider NameFrancis X Walsh
Provider TypePractitioner - Nephrology
Provider IdentifiersNPI Number: 1124174347
PECOS PAC ID: 0941107270
Enrollment ID: I20040224001197
Provider NameAdam Messenger
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1447471784
PECOS PAC ID: 5294824512
Enrollment ID: I20071210000037
Provider NameMarcus A Mayus
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1073734935
PECOS PAC ID: 0345315180
Enrollment ID: I20080813000806
Provider NameAnne M Hyson
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1174757629
PECOS PAC ID: 5597957993
Enrollment ID: I20101004000949
Provider NameJoshan K Shajan
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1790043040
PECOS PAC ID: 9638497571
Enrollment ID: I20150406001079

Reviews and Comments


Internal Medicine in Cos Cob, CT

Greenwich Integrative Medicine Pc
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 35 River Rd, Cos Cob, CT 06807
Phone: 203-863-3615    
Walsh-brunetti Llc
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 31 River Rd, Suite 200, Cos Cob, CT 06807
Phone: 203-661-9433    Fax: 203-661-2918
Doctors Office Ct Pllc
Primary Care Clinic
Medicare: Medicare Enrolled
Practice Location: 40 E Putnam Ave Ste 1b, Cos Cob, CT 06807
Phone: 203-489-5442    Fax: 203-325-3270

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.