Fredric Stewart Sirkis, M.D.
NPI 1649356247ActiveIndividual· Internal Medicine· Towson, MD
Internal Medicine (M.D.) in Towson, Maryland, trained at University of Maryland School of Medicine (class of 1978). Their prescriptions cost Medicare Part D more than their services did: $153,160 for 1,660 claims, against $3,094 paid for services in 2024.
Overview
| NPI | 1649356247 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 27, 2006 |
| Last updated in NPPES | Mar 25, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D0022645 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 47 |
|---|---|
| Services billed | 51 across 5 procedure codes |
| Paid by Medicare | $3,094 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,660 · 1,923 30-day fills |
|---|---|
| Patients | 130 |
| Total drug cost | $153,160 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
Medical group
- Maryland Family Care IncReisterstown, MD · 157 clinicians
Other facilities
- Stella Maris, Inc.Nursing home · Timonium, MD
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 170 internal medicine physicians in Towson · All internal medicine physicians in Maryland