Joshua Fischer, MD
Individual provider Active NPI Internal Medicine Physician · Marion, MA
NPI 1497073712 · NPPES record last updated Jan 2, 2026
Key facts
- NPI
- 1497073712
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Internal Medicine Physician 207R00000X
- License
- 1017330 (MA)
- Practice address
- 345 Front St Ste 1
Marion, MA 02738-1583 - Phone
- (508) 719-9605
- Fax
- (508) 905-8129
- NPI assigned
- May 11, 2010
- Sex
- Male
- Sole proprietor
- Yes
Medicare participation
- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
- Opted out of Medicare
- Yes, effective Apr 1, 2024 through Apr 1, 2028
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1017330 | MA | MD | Internal Medicine Physician |
Interoperability endpoints
- joshua.fischer@702847660523524.direct.elationemr.com
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 1017330 | MA | Yes |
| Internal Medicine Physician | 207R00000X | MD14184 | RI |
Addresses
Primary practice location
345 Front St Ste 1
Marion, MA 02738-1583
Mailing address
345 Front St Ste 1
Marion, MA 02738-1583
Phone (508) 719-9605
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 003285301 | Other | MEDICARE PTAN | |
| 709004158 | Other | MEDICARE GROUP | |
| JF92833 | Medicaid | RI |
Other providers in Marion, MA
- Andrea Celeste Difilippo
- Alex Michael Doe
- Cornelia Reid Dougall
- Jennifer F Eames
- Elizabeth G Farley
- Willie Henry Ford Jr.
- Elizabeth Anne Frade
- Kirsten Ann Garlington
- Gleason & Greenfield Pediatrics, PC
- Suzanne Gokavi
All providers in Marion, MA · Internal Medicine Physician in Massachusetts
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jan 2, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Opt Out Affidavits (CMS).
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.