Christopher D. Combs, MD
NPI 1679604441ActiveIndividual· Internal Medicine· Louisville, KY
Internal Medicine (MD) in Louisville, Kentucky, trained at University of Louisville School of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $505,489 for 8,144 claims, against $86,342 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 13 companies reporting payments in 2025, $682.85 in all, mostly food and beverage.
Overview
| NPI | 1679604441 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 7, 2007 |
| Last updated in NPPES | Aug 24, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 41950 | 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 | 336 |
|---|---|
| Services billed | 1,306 across 29 procedure codes |
| Paid by Medicare | $86,342 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,144 · 17,034 30-day fills |
|---|---|
| Patients | 528 |
| Total drug cost | $505,489 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Louisville School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Internal Medicine |
Medical group
- University of Louisville Physicians IncLouisville, KY · 1,445 clinicians
Hospital affiliations
- Baptist Health LagrangeLa Grange, KY
- Baptist Health LouisvilleLouisville, KY
- Norton Hospitals, IncLouisville, KY
- Uofl Health - Jewish Hospital and Mary & Elizabeth HospitalLouisville, KY
- Uofl Health - Shelbyville HospitalShelbyville, KY
Other facilities
- CaretendersHome health agency · Louisville, KY
- Saint Joseph-Anc Home Care Services, LLC D/B/A Commonspirit at Home- LouisvilleHome health agency · Louisville, KY
Industry payments (Open Payments)
- 2025$682.85 · 42 payments from 13 companies
- 2024$800.78 · 52 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $145.34 | 14 |
| Abbvie Inc. | $125.23 | 6 |
| Glaxosmithkline, LLC. | $53.56 | 3 |
| Amgen Inc. | $53.43 | 3 |
| Novo Nordisk Inc | $52.76 | 3 |
What the 2025 payments were for
- Food and Beverage$682.85 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 566 internal medicine physicians in Louisville · All internal medicine physicians in Kentucky