John Bullmaster
NPI 1356327266ActiveIndividual· Surgery· Dayton, OH
Surgery in Dayton, Ohio, trained at University of Toledo College of Medicine (class of 1979). 99 Medicare patients in 2024, $34,789 paid; all of their 69 Part D prescriptions were generic. Baxter Healthcare was the largest of 3 companies reporting payments in 2025, $49.92 in all, mostly food and beverage.
Overview
| NPI | 1356327266 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Dec 22, 2005 |
| Last updated in NPPES | Oct 25, 2021 |
| Certified by provider | Oct 25, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 35046302 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 251 across 41 procedure codes |
| Paid by Medicare | $34,789 |
Part D prescriptions in 2024
| Prescriptions (claims) | 69 · 69 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $399.29 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Toledo College of Medicine |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | General Surgery |
Medical group
- Kettering Independent Medical Group IncXenia, OH · 710 clinicians
Hospital affiliations
- Kettering Health DaytonDayton, OH
- Kettering Health Main CampusKettering, OH
- Kettering Health MiamisburgMiamisburg, OH
Other facilities
- Kettering HomecareHome health agency · Kettering, OH
Industry payments (Open Payments)
- 2025$49.92 · 3 payments from 3 companies
- 2024$17.55 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $18.09 | 1 |
| Merck Sharp & Dohme LLC | $18.05 | 1 |
| Ethicon US, LLC | $13.78 | 1 |
What the 2025 payments were for
- Food and Beverage$49.92 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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