David Christopher Fisher, MD - Medicare Medical Oncology in Boston, MA

David Christopher Fisher, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Boston, Massachusetts. He went to University Of Massachusetts Medical School and graduated in 1989 and has 35 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Dana-farber Cancer Institute, Inc., Dana-farber Cancer Institute, Inc. and his current practice location is 44 Binney St, D1830, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 632-6844.

David Christopher Fisher is licensed to practice in Massachusetts (license number 80650) 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 1770542391.

Contact Information

David Christopher Fisher, MD
44 Binney St, D1830,
Boston, MA 02115
(617) 632-6844
(617) 632-4422

Map and Direction




Physician's Profile

Full NameDavid Christopher Fisher
GenderMale
SpecialityMedical Oncology
Experience35 Years
Location44 Binney St, Boston, 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 Christopher Fisher attended and graduated from University Of Massachusetts Medical School in 1989
  NPI Data:
  • NPI Number: 1770542391
  • Provider Enumeration Date: 03/22/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3678528585
  • Enrollment ID: I20050314000797

Medical Identifiers

Medical identifiers for David Christopher Fisher such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770542391NPI-NPPES
759412OtherTUFTS
3600190OtherUNITED HEALTHCARE
8834749OtherCIGNA
40304OtherFALLON COMMUNITY HEALTH P
G13811DFOtherHPHC (DFCI ONLY)
J31627OtherMABLUE CROSS BLUE SHIELD
0607808OtherAETNA US HEALTHCARE
3146197OtherMASSHEALTH (MA MEDICAID)

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 80650 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Partners Healthcare At Home - Home CareWaltham, MAHome health agency
Brigham And Women's HospitalBoston, MAHospital
Massachusetts General HospitalBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dana-farber Cancer Institute, Inc.9133038904538
Dana-farber Cancer Institute, Inc.9133038904538

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 Christopher Fisher allows following entities to bill medicare on his behalf.
Entity NameDana-farber Cancer Institute, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346433257
PECOS PAC ID: 9133038904
Enrollment ID: O20040223000142
Entity NameDana-farber Cancer Institute, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851333686
PECOS PAC ID: 9133038904
Enrollment ID: O20040223000228

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 Christopher Fisher 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 Christopher Fisher, MD
44 Binney St, D1830,
Boston, MA 02115

Ph: (617) 632-6844
David Christopher Fisher, MD
44 Binney St, D1830,
Boston, MA 02115

Ph: (617) 632-6844

Reviews and Comments


Internal Medicine Doctors in Boston, MA

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Phone: 617-414-4376    Fax: 617-414-4676

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).

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