Irina Vasiliu Overman, MD
NPI 1760637540ActiveIndividual· Hospitalist· Dayton, OH
Hospitalist (MD) in Dayton, Ohio, trained at Wright State University Boonshoft School of Medicine (class of 2008). In 2024 Medicare paid $138,189 for 315 patients, and Part D covered 3,290 of their prescriptions, 86% of them generic. Bayer Healthcare Pharmaceuticals Inc. was the largest of 11 companies reporting payments in 2025, $737.61 in all, mostly food and beverage.
Overview
| NPI | 1760637540 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 20, 2008 |
| Last updated in NPPES | Nov 27, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 35.097189 | OH |
| Internal Medicine | 207R00000X | 57.015454 | 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 - Internal Medicine (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 315 |
|---|---|
| Services billed | 1,903 across 35 procedure codes |
| Paid by Medicare | $138,189 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,290 · 4,178 30-day fills |
|---|---|
| Patients | 301 |
| Total drug cost | $204,702 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Wright State University Boonshoft School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Internal Medicine |
Medical groups
- Valley Medical Primary Care, IncCenterville, OH · 8 clinicians
- Valley Medical Ltc IncCenterville, OH · 7 clinicians
Hospital affiliations
- Kettering Health DaytonDayton, OH
- Kettering Health Main CampusKettering, OH
- Miami Valley HospitalDayton, OH
- Soin Medical CenterBeaver Creek, OH
Other facilities
- Queen City Skilled Care LLCHome health agency · Cincinnati, OH
- Hospice of DaytonHospice · Dayton, OH
- Queen City HospiceHospice · Mason, OH
- Suncrest HospiceHospice · West Chester, OH
- St Leonard HccNursing home · Centerville, OH
Industry payments (Open Payments)
- 2025$737.61 · 39 payments from 11 companies
- 2024$602.31 · 47 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $375.47 | 21 |
| Astrazeneca Pharmaceuticals LP | $87.47 | 4 |
| Sumitomo Pharma America, Inc. | $59.94 | 3 |
| Merck Sharp & Dohme LLC | $52.13 | 3 |
| Eisai Inc. | $42.56 | 2 |
What the 2025 payments were for
- Food and Beverage$737.61 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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