David Michael Farmer, MD - Medicare Cardiac Electrophysiology in Cambridge, MA

David Michael Farmer, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Cambridge, Massachusetts. He went to Tulane University School Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Cardiac Electrophysiology. He is a member of the group practice Massachusetts General Physicians Organization Inc and his current practice location is 300 Mount Auburn St, Cambridge, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 497-1560.

David Michael Farmer is licensed to practice in Massachusetts (license number 221294) 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 1962454298.

Contact Information

David Michael Farmer, MD
300 Mount Auburn St,
Cambridge, MA 02138-5600
(617) 497-1560
(617) 497-1109

Map and Direction




Physician's Profile

Full NameDavid Michael Farmer
GenderMale
SpecialityCardiac Electrophysiology
Experience25 Years
Location300 Mount Auburn St, Cambridge, 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 Michael Farmer attended and graduated from Tulane University School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1962454298
  • Provider Enumeration Date: 05/16/2006
  • Last Update Date: 04/12/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 2769444124
  • Enrollment ID: I20041028000950

Medical Identifiers

Medical identifiers for David Michael Farmer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962454298NPI-NPPES
96478001OtherMANETWORK HEALTH PLAN
0037770OtherMANEIGHBORHOOD HEALTHPLAN
478911OtherMATUFTS
AA55331OtherMAHARVARD PILGRIM HEALTHCARE
2097541MedicaidMA
1962454298OtherMABOSTON MEDICAL CENTER HEALTH NET PLAN
115032OtherMAFALLON HEALTH PLAN
1200723OtherMAAETNA HEALTHCARE
9747674OtherMACIGNA HEALTHPLAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 221294 (Massachusetts)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 221294 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Massachusetts General HospitalBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts General Physicians Organization Inc24663658203084

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 Michael Farmer allows following entities to bill medicare on his behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameMacro, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942251335
PECOS PAC ID: 9537183108
Enrollment ID: O20060123000212
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351

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 Michael Farmer 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 Michael Farmer, MD
300 Mount Auburn St, Suite 310,
Cambridge, MA 02138-5600

Ph: (617) 497-1560
David Michael Farmer, MD
300 Mount Auburn St,
Cambridge, MA 02138-5600

Ph: (617) 497-1560

Reviews and Comments


Internal Medicine Doctors in Cambridge, MA

Yun- Ting Eric Yeh, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 300 Mount Auburn St Ste 310, Cambridge, MA 02138
Phone: 617-497-1560    Fax: 617-497-1190
Dr. Catharine M. Mintzer, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 725 Concord Ave, Suite 4100, Cambridge, MA 02138
Phone: 617-864-8822    Fax: 617-547-5367
Kenneth J. Gold, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 75 Mount Auburn St, Huhs, Cambridge, MA 02138
Phone: 617-495-8414    Fax: 617-496-0560
Dr. Margaret Love Mclaughlin, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 300 Mount Auburn St, Suite 515, Cambridge, MA 02138
Phone: 617-864-1571    Fax: 617-864-1507
Dr. Valerie Pronio-stelluto, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 330 Mount Auburn St, Cambridge, MA 02138
Phone: 617-499-5140    Fax: 617-499-5593
Dr. Ayse A. Atasoylu, M.D., M.P.H.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 29 Everett St, Cambridge, MA 02138
Phone: 617-349-8222    
Dr. Alexandra Vania Chabrerie, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 330 Mount Auburn Street, Department Of Medicine, Cambridge, MA 02138
Phone: 617-492-3500    

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.