Bill Junior Hacker, M.D.
NPI 1558715169ActiveIndividual· Internal Medicine· Berea, KY
Internal Medicine (M.D.) in Berea, Kentucky, trained at University of Kentucky College of Medicine (class of 2016). In 2024 Medicare paid $51,307 for 197 patients, and Part D covered 520 of their prescriptions, 83% of them generic. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $34.44 in all, mostly food and beverage.
Overview
| NPI | 1558715169 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 20, 2016 |
| Last updated in NPPES | Apr 23, 2026 |
| Certified by provider | Apr 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 52643 | KY |
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 (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 197 |
|---|---|
| Services billed | 678 across 12 procedure codes |
| Paid by Medicare | $51,307 |
Part D prescriptions in 2024
| Prescriptions (claims) | 520 · 539 30-day fills |
|---|---|
| Patients | 180 |
| Total drug cost | $47,742 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Kentucky College of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Internal Medicine |
Medical groups
- Baptist Health Medical Group IncMadison, IN · 2,472 clinicians
- Saint Joseph Health System IncLondon, KY · 36 clinicians
Hospital affiliations
- Baptist Health CorbinCorbin, KY
- Chi Saint Joseph Berea NfBerea, KY
Industry payments (Open Payments)
- 2025$34.44 · 2 payments from 2 companies
- 2024$10.73 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $20.26 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $14.18 | 1 |
What the 2025 payments were for
- Food and Beverage$34.44 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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