John F. O'brien, M.d., P.c. - Medicare Primary Care in Newton Lower Falls, MA

  1. Home
  2. Primary Care Clinics
  3. MA
  4. Newton Lower Falls
John F. O'brien, M.d., P.c. is a medicare enrolled primary clinic (Internal Medicine) in Newton Lower Falls, Massachusetts. The current practice location for John F. O'brien, M.d., P.c. is 2000 Washington St, Suite 662, Newton Lower Falls, Massachusetts. For appointments, you can reach them via phone at (617) 964-9050. The mailing address for John F. O'brien, M.d., P.c. is 2000 Washington St Ste 570, Newton, Massachusetts and phone number is (617) 964-9050.

John F. O'brien, M.d., P.c. is licensed to practice in Massachusetts (license number 37318). The clinic also participates in the medicare program and its NPI number is 1548314644. 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 (617) 964-9050.

Contact Information

John F. O'brien, M.d., P.c.
2000 Washington St
Suite 662
Newton Lower Falls
MA 02462-1650
(617) 964-9050
(617) 928-0913

Map and Direction


Primary Care Clinic Profile

Full NameJohn F. O'brien, M.d., P.c.
SpecialityInternal Medicine
Location2000 Washington St, Newton Lower Falls, Massachusetts
Authorized Official Name and PositionJohn F Obrien (OWNER)
Authorized Official Contact6179649050
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
John F. O'brien, M.d., P.c.
2000 Washington St Ste 570
Newton
MA 02462-1626

Ph: (617) 964-9050		John F. O'brien, M.d., P.c.
2000 Washington St
Suite 662
Newton Lower Falls
MA 02462-1650

Ph: (617) 964-9050

NPI Details:

NPI Number1548314644
Provider Enumeration Date01/23/2007
Last Update Date10/15/2020

Medicare PECOS Information:

Medicare PECOS PAC ID3577748292
Medicare Enrollment IDO20110422000368

Medical Identifiers

Medical identifiers for John F. O'brien, M.d., P.c. such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548314644NPI-NPPES
M17678OtherMAGROUP BS NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 37318 (Massachusetts)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. John F. O'brien, M.d., P.c. acts as a billing entity for following providers:
Provider NameJohn F Obrien
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1588678965
PECOS PAC ID: 9638196579
Enrollment ID: I20051029000044

Reviews and Comments


Internal Medicine in Newton Lower Falls, MA

Alexander Kopp, Md, Pc
Primary Care Clinic
Medicare: Medicare Enrolled
Practice Location: 2000 Washington St, Ste 542, Newton Lower Falls, MA 02462
Phone: 617-527-6200    Fax: 617-965-5894
Newton-wellesley Internists, P.c.
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 2000 Washington St, Suite 546, Newton Lower Falls, MA 02462
Phone: 617-964-5020    Fax: 617-964-3033

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.