Mark P. Anstadt, M.D.
NPI 1255331138ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Kettering, OH
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) in Kettering, Ohio, trained at Wright State University Boonshoft School of Medicine (class of 1986). In 2024 Medicare paid $28,478 for 121 patients, and Part D covered 288 of their prescriptions, 88% of them generic. Medtronic, Inc. was the largest of 3 companies reporting payments in 2025, $2,584 in all, mostly travel and lodging.
Overview
| NPI | 1255331138 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 21, 2005 |
| Last updated in NPPES | Nov 8, 2026 |
| Certified by provider | Nov 8, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 35-056443 | OH |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | C6154 | KY |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | 4301512884 | MI |
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 - Thoracic Surgery (MI); Practitioner - Thoracic Surgery (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 225 across 30 procedure codes |
| Paid by Medicare | $28,478 |
Part D prescriptions in 2024
| Prescriptions (claims) | 288 · 643 30-day fills |
|---|---|
| Patients | 63 |
| Total drug cost | $26,289 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Wright State University Boonshoft School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Thoracic Surgery |
| Secondary specialties | Vascular Surgery |
Hospital affiliations
- Atrium Medical CenterFranklin, OH
- Miami Valley HospitalDayton, OH
- Soin Medical CenterBeaver Creek, OH
- Upper Valley Medical CenterTroy, OH
Industry payments (Open Payments)
- 2025$2,584 · 32 payments from 3 companies
- 2024$2,699 · 20 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $2,455 | 26 |
| Baxter Healthcare | $104.42 | 5 |
| Ethicon US, LLC | $24.74 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,915 · 14 payments
- Food and Beverage$668.95 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other cardiothoracic surgeons in Kettering
- 1578611182
- 1679551618
- 1730187469
- 1881692341
- 1174578447
- 1487605424
- 1518249812
- 1881645828
- 1831177872