John M. Duchak III, MD
NPI 1841269057ActiveIndividual· Internal Medicine, Cardiovascular Disease· Dayton, OH
Internal Medicine, Cardiovascular Disease (MD) in Dayton, Ohio, trained at University of Toledo College of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $867,903 for 8,697 claims, against $96,283 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. reported $35.40 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1841269057 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 17, 2006 |
| Last updated in NPPES | Feb 1, 2021 |
| Certified by provider | Feb 1, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 35.064642 | 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 - Cardiovascular Disease (Cardiology) (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 914 |
|---|---|
| Services billed | 2,077 across 26 procedure codes |
| Paid by Medicare | $96,283 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,697 · 22,881 30-day fills |
|---|---|
| Patients | 859 |
| Total drug cost | $867,903 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Toledo College of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
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
- Soin Medical CenterBeaver Creek, OH
Industry payments (Open Payments)
- 2024$35.40 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $35.40 | 1 |
What the 2024 payments were for
- Food and Beverage$35.40 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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