Claire B Stampfer, MD - Medicare Internal Medicine in Cambridge, MA

Claire B Stampfer, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Cambridge, Massachusetts. Her current practice location is 1493 Cambridge St, Rheumatology, Cambridge, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 665-1566.

Claire B Stampfer is licensed to practice in Massachusetts (license number 1983) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1053485094.

Contact Information

Claire B Stampfer, MD
1493 Cambridge St, Rheumatology,
Cambridge, MA 02139-1047
(617) 665-1566
Not Available

Map and Direction




Physician's Profile

Full NameClaire B Stampfer
GenderFemale
SpecialityInternal Medicine - Rheumatology
Location1493 Cambridge St, Cambridge, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1053485094
  • Provider Enumeration Date: 11/20/2006
  • Last Update Date: 02/08/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 6103873997
  • Enrollment ID: I20050404000952

Medical Identifiers

Medical identifiers for Claire B Stampfer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053485094NPI-NPPES
3006948MedicaidMA
J05246OtherMABCBS MA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 1983 (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. Claire B Stampfer allows following entities to bill medicare on her behalf.
Entity NameCambridge Public Health Commission
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932313228
PECOS PAC ID: 8921910894
Enrollment ID: O20050808000725

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. Claire B Stampfer 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
Claire B Stampfer, MD
1493 Cambridge St, Rheumatology,
Cambridge, MA 02139-1047

Ph: (617) 665-1566
Claire B Stampfer, MD
1493 Cambridge St, Rheumatology,
Cambridge, MA 02139-1047

Ph: (617) 665-1566

Reviews and Comments


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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.

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