Michael G. Bonacum, D.O.
NPI 1487658761ActiveIndividual· Internal Medicine· Corydon, IN
Internal Medicine (D.O.) in Corydon, Indiana, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $400,760 for 5,028 claims, against $55,162 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 2 companies reporting payments in 2025, $309.94 in all, mostly food and beverage.
Overview
| NPI | 1487658761 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 2, 2005 |
| Last updated in NPPES | Jul 18, 2022 |
| Certified by provider | Jul 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 02001396 | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 898 |
|---|---|
| Services billed | 1,656 across 28 procedure codes |
| Paid by Medicare | $55,162 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,028 · 10,130 30-day fills |
|---|---|
| Patients | 367 |
| Total drug cost | $400,760 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Osteopathic Manipulative Medicine |
Medical group
- Harrison County HospitalCorydon, IN · 44 clinicians
Hospital affiliations
- Baptist Health FloydNew Albany, IN
- Baptist Health HardinElizabethtown, KY
- Harrison County HospitalCorydon, IN
- Norton Clark HospitalJeffersonville, IN
- Norton Hospitals, IncLouisville, KY
Other facilities
- CaretendersHome health agency · New Albany, IN
Industry payments (Open Payments)
- 2025$309.94 · 8 payments from 2 companies
- 2024$299.37 · 10 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $187.88 | 6 |
| Harmony Biosciences LLC | $122.06 | 2 |
What the 2025 payments were for
- Food and Beverage$209.95 · 7 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Corydon
- 1144218496
- 1821397407
- 1548282916
- 1871858514
- 1518969674
- 1497458731
- 1740362805
- 1750410023
- 1790892727
- 1811629546
- 1942811765