John M Littlefield, MD - Medicare General Practice in Swansea, MA

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John M Littlefield, MD is a medicare enrolled "General Practice" physician in Swansea, Massachusetts. His current practice location is 262 Swansea Mall Dr, Swansea, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 343-8400.

John M Littlefield is licensed to practice in Massachusetts (license number MA 150526) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1770633554.

Contact Information

John M Littlefield, MD
262 Swansea Mall Dr,
Swansea, MA 02777-4121
(508) 343-8400
Not Available

Map and Direction




Physician's Profile

Full NameJohn M Littlefield
GenderMale
SpecialityGeneral Practice
Location262 Swansea Mall Dr, Swansea, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1770633554
  • Provider Enumeration Date: 01/12/2007
  • Last Update Date: 08/23/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0941229207
  • Enrollment ID: I20051116000013

Medical Identifiers

Medical identifiers for John M Littlefield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770633554NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine MA 150526 (Massachusetts)Secondary
207P00000XEmergency Medicine 293375 (New York)Secondary
207Q00000XFamily Medicine 150526 (Massachusetts)Secondary
208D00000XGeneral Practice MA 150526 (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. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. John M Littlefield allows following entities to bill medicare on his behalf.
Entity NameSouthcoast Hospitals Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306871223
PECOS PAC ID: 1850282310
Enrollment ID: O20041214000621
Entity NameFirst Physicians Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255493474
PECOS PAC ID: 0244518454
Enrollment ID: O20161022000068
Entity NameRiverside Docs, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730891649
PECOS PAC ID: 0941673628
Enrollment ID: O20230228000642

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. John M Littlefield 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
John M Littlefield, MD
363 Highland Ave,
Fall River, MA 02720-3703

Ph: (508) 679-7148		John M Littlefield, MD
262 Swansea Mall Dr,
Swansea, MA 02777-4121

Ph: (508) 343-8400

Reviews and Comments


General Practice Doctors in Swansea, MA


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.