Matthew J. Fischer, M.D.
NPI 1992816375ActiveIndividual· Internal Medicine· Easton, MD
Internal Medicine (M.D.) in Easton, Maryland, trained at George Washington University School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $995,769 for 11,526 claims, against $186,191 paid for services in 2024. Pfizer Inc. reported $16.80 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1992816375 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D0052251 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 559 |
|---|---|
| Services billed | 2,401 across 29 procedure codes |
| Paid by Medicare | $186,191 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,526 · 25,665 30-day fills |
|---|---|
| Patients | 573 |
| Total drug cost | $995,769 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Luminis Health Anne Arundel Medical Center, IncAnnapolis, MD
- Tidalhealth Nanticoke, Inc.Seaford, DE
- University of MD Shore Medical Center at EastonEaston, MD
Other facilities
- Adoration Home HealthHome health agency · Salisbury, MD
- HomecallHome health agency · Easton, MD
- Vna of Maryland- EastonHome health agency · Easton, MD
- Talbot Hospice Foundation, IncHospice · Easton, MD
- Willowbrooke CT Skilled Care Ctr at Bayleigh ChaseNursing home · Easton, MD
Industry payments (Open Payments)
- 2025$16.80 · 1 payment from 1 company
- 2024$28.59 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $16.80 | 1 |
What the 2025 payments were for
- Food and Beverage$16.80 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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