S T. Hamdani, M.D.
NPI 1992718514ActiveIndividual· Internal Medicine, Gastroenterology· Toledo, OH
Internal Medicine, Gastroenterology (M.D.) with Mercy Health Physicians North Specialty Care LLC, practicing in Toledo, Ohio. In 2024 Medicare paid $48,296 for 177 patients, and Part D covered 298 of their prescriptions, 69% of them generic. Abbvie Inc. reported $16.36 in payments in 2025, mostly food and beverage. Lists Mercy St Vincent Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1992718514 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 14, 2006 |
| Last updated in NPPES | Aug 11, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 35126387 | OH |
| Internal Medicine | 207R00000X | MD 29229 | SC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 177 |
|---|---|
| Services billed | 433 across 42 procedure codes |
| Paid by Medicare | $48,296 |
Part D prescriptions in 2024
| Prescriptions (claims) | 298 · 300 30-day fills |
|---|---|
| Patients | 233 |
| Total drug cost | $11,430 |
| Generic share | 69% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Mercy Health Physicians North Specialty Care LLCMaumee, OH · 355 clinicians
Hospital affiliations
- Mercy St Vincent Medical CenterToledo, OH
- Promedica Toledo HospitalToledo, OH
Industry payments (Open Payments)
- 2025$16.36 · 1 payment from 1 company
- 2024$103.28 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $16.36 | 1 |
What the 2025 payments were for
- Food and Beverage$16.36 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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