Robert John Karman, M.D.
NPI 1588695886ActiveIndividual· Internal Medicine, Sleep Medicine· Louisville, KY
Internal Medicine, Sleep Medicine (M.D.) in Louisville, Kentucky, trained at University of Cincinnati College of Medicine (class of 1990). 639 Medicare patients in 2024, $82,324 paid; nearly all of their 525 Part D prescriptions were generic (97%). Jazz Pharmaceuticals Inc. was the largest of 9 companies reporting payments in 2025, $771.84 in all, mostly food and beverage.
Overview
| NPI | 1588695886 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 5, 2006 |
| Last updated in NPPES | Nov 28, 2022 |
| Certified by provider | Nov 28, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Sleep Medicine Primary | 207RS0012X | 32352 | KY |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 32352 | KY |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 01042318A | IN |
| Internal Medicine, Sleep Medicine | 207RS0012X | 01042318A | 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 - Sleep Medicine (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 639 |
|---|---|
| Services billed | 1,330 across 14 procedure codes |
| Paid by Medicare | $82,324 |
Part D prescriptions in 2024
| Prescriptions (claims) | 525 · 679 30-day fills |
|---|---|
| Patients | 127 |
| Total drug cost | $20,158 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Sleep Medicine |
| Telehealth | Offers telehealth |
Medical group
- University of Louisville Physicians IncLouisville, KY · 1,445 clinicians
Hospital affiliations
- Uofl Health - Jewish Hospital and Mary & Elizabeth HospitalLouisville, KY
- Uofl Health - Shelbyville HospitalShelbyville, KY
Industry payments (Open Payments)
- 2025$771.84 · 34 payments from 9 companies
- 2024$580.45 · 30 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Jazz Pharmaceuticals Inc. | $180.80 | 9 |
| Lilly USA, LLC | $167.30 | 6 |
| Harmony Biosciences LLC | $150.32 | 7 |
| Axsome Therapeutics, Inc. | $123.28 | 6 |
| Inspire Medical Systems, Inc. | $60.34 | 2 |
What the 2025 payments were for
- Food and Beverage$671.85 · 33 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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