Robert T. Derosa, MD
NPI 1154320885ActiveIndividual· Obstetrics & Gynecology· Sylvania, OH
Obstetrics & Gynecology (MD) with Promedica Central Physicians, practicing in Sylvania, Ohio. Their prescriptions cost Medicare Part D more than their services did: $28,869 for 505 claims, against $7,629 paid for services in 2024. Astellas Pharma US Inc was the largest of 10 companies reporting payments in 2025, $391.18 in all, mostly food and beverage. Lists Promedica Toledo Hospital as a hospital affiliation.
Overview
| NPI | 1154320885 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 15, 2005 |
| Last updated in NPPES | Nov 3, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 35056097 | OH |
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 - Obstetrics/Gynecology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 91 |
|---|---|
| Services billed | 149 across 15 procedure codes |
| Paid by Medicare | $7,629 |
Part D prescriptions in 2024
| Prescriptions (claims) | 505 · 939 30-day fills |
|---|---|
| Patients | 139 |
| Total drug cost | $28,869 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Promedica Central PhysiciansToledo, OH · 785 clinicians
Hospital affiliation
- Promedica Toledo HospitalToledo, OH
Industry payments (Open Payments)
- 2025$391.18 · 19 payments from 10 companies
- 2024$508.56 · 38 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $97.24 | 5 |
| Sage Therapeutics, LLC | $76.49 | 3 |
| Organon LLC | $68.37 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $28.14 | 1 |
| Pacira Pharmaceuticals Incorporated | $28.02 | 1 |
What the 2025 payments were for
- Food and Beverage$391.18 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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