DAVID C. FISHER MD – NPI #1770542391
Internal Medicine
An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.
DAVID FISHER is a physician located in BOSTON, MA. NPPES has assigned the NPI number 1770542391 to DAVID FISHER on March 22, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RH0000X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Hematology
The NPI profile was last updated on Mar 06, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for DAVID FISHER below.
NPI Profile for
DAVID C. FISHER
(more than 20 years ago)
D1830
BOSTON, MA 02115 Phone: (617) 632-6844 Fax: (617) 632-4422
Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.
Identifiers for DAVID FISHER
Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.
See identifiers
| Description | Issuer | State | Identifier |
|---|---|---|---|
| other | AETNA US HEALTHCARE | 0607808 | |
| other | BLUE CROSS BLUE SHIELD | MA | J31627 |
| other | CIGNA | 8834749 | |
| other | FALLON COMMUNITY HEALTH P | 40304 | |
| other | HPHC (DFCI ONLY) | G13811DF | |
| other | MASSHEALTH (MA MEDICAID) | 3146197 | |
| other | TUFTS | 759412 | |
| other | UNITED HEALTHCARE | 3600190 |
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 207RH0000X - Internal Medicine / Hematology (Primary) |
MA | 80650 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.
Additional Information
- Refer to Part B
- Order Durable Medical Equipment
- Refer to Home Health Agency
- Order Power Mobility Devices
DAVID FISHER is affiliated with the following medical group(s):
- HOSPITAL
- BAYSTATE MEDICAL CENTER759 CHESTNUT STREET
SPRINGFIELD, MA 01199 - BRIGHAM AND WOMEN'S HOSPITAL75 FRANCIS STREET
BOSTON, MA 02115 - FAULKNER HOSPITAL-BRIGHAM AND WOMEN'S1153 CENTRE STREET
BOSTON, MA 02130
- BAYSTATE MEDICAL CENTER759 CHESTNUT STREET
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