Mark Steven Vosler, DO
NPI 1689789869ActiveIndividual· Family Medicine· Eaton, OH
Family Medicine (DO) in Eaton, Ohio, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 1979). Their prescriptions cost Medicare Part D more than their services did: $1,436,175 for 22,010 claims, against $52,210 paid for services in 2024.
Overview
| NPI | 1689789869 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Aug 20, 2006 |
| Last updated in NPPES | May 11, 2022 |
| Certified by provider | May 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 34002967 | OH |
| Family Medicine | 207Q00000X | DO0000000449 | TN |
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 - Family Practice (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 331 |
|---|---|
| Services billed | 1,411 across 22 procedure codes |
| Paid by Medicare | $52,210 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22,010 · 34,400 30-day fills |
|---|---|
| Patients | 997 |
| Total drug cost | $1,436,175 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Family Practice |
Medical group
- Alliance Physicians IncWest Carrollton, OH · 324 clinicians
Hospital affiliations
- Adena Fayette Medical CenterWashington Ch, OH
- Kettering Health DaytonDayton, OH
- Kettering Health Main CampusKettering, OH
- Reid HealthRichmond, IN
- Wayne HospitalGreenville, OH
Other facilities
- Fidelity Health CareHome health agency · Moraine, OH
- Fountain Park Home Care, LLCHome health agency · Van Wert, OH
- Kettering Health Main CampusHome health agency · Kettering, OH
- Kettering HomecareHome health agency · Kettering, OH
- Hospice of DaytonHospice · Dayton, OH
- Vancrest Health Care Center of EatonNursing home · Eaton, OH
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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