David Samuel Fefferman, MD - Medicare Gastroenterology in Stoneham, MA

David Samuel Fefferman, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Stoneham, Massachusetts. He graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Digestive Health Associates P.c. and his current practice location is 3 Woodland Rd, Suite 306, Stoneham, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 665-3380.

David Samuel Fefferman is licensed to practice in Massachusetts (license number 223626) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1720015928.

Contact Information

David Samuel Fefferman, MD
3 Woodland Rd, Suite 306,
Stoneham, MA 02180-1702
(781) 665-3380
(781) 665-4162

Map and Direction




Physician's Profile

Full NameDavid Samuel Fefferman
GenderMale
SpecialityGastroenterology
Experience24 Years
Location3 Woodland Rd, Stoneham, Massachusetts
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • David Samuel Fefferman graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1720015928
  • Provider Enumeration Date: 06/26/2006
  • Last Update Date: 11/06/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 9032152897
  • Enrollment ID: I20050603000015

Medical Identifiers

Medical identifiers for David Samuel Fefferman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720015928NPI-NPPES
2108828MedicaidMA
468492OtherMATUFTS HEALTH PLAN
3841156OtherMAAETNA
J28621OtherMABLUE CROSS & BLUE SHIELD
AA34654OtherMAHARVARD PILGRIM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 223626 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Winchester HospitalWinchester, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Digestive Health Associates P.c.85270172688

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. David Samuel Fefferman allows following entities to bill medicare on his behalf.
Entity NameDigestive Health Associates P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912941733
PECOS PAC ID: 8527017268
Enrollment ID: O20050119001023

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. David Samuel Fefferman 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
David Samuel Fefferman, MD
91 Montvale Ave,
Stoneham, MA 02180-3623

Ph: (781) 864-1295
David Samuel Fefferman, MD
3 Woodland Rd, Suite 306,
Stoneham, MA 02180-1702

Ph: (781) 665-3380

Reviews and Comments


Internal Medicine Doctors in Stoneham, MA

Joseph L Pennacchio, MD
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Dr. Megan Rosemary Whelton, M.D.
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Brian Thomas Clark, M.D.
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Dr. Gauri Bhide, MD
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Richard E Benetti, M.D.
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Phone: 781-481-9255    Fax: 781-481-9257
Michael Bader, MD
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Practice Location: 92 Montvale Ave, Suite 3700, Stoneham, MA 02180
Phone: 781-438-5543    Fax: 781-438-2001
Tan Diem Pham, MD
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Medicare: Medicare Enrolled
Practice Location: 88 Montvale Avenue, Suite #3, Stoneham, MA 02180
Phone: 781-481-9255    Fax: 781-481-9257

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.