Ryan Douglas Kerr, M.D.
NPI 1023303203ActiveIndividual· Hospitalist· Knoxville, TN
Hospitalist (M.D.) in Knoxville, Tennessee, trained at Jc Edwards School of Medicine, Marshall University (class of 2011). In 2024 Medicare paid $58,356 for 195 patients, and Part D covered 350 of their prescriptions, 84% of them generic. Dexcom, Inc. was the largest of 5 companies reporting payments in 2025, $117.06 in all, mostly food and beverage.
Overview
| NPI | 1023303203 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 15, 2011 |
| Last updated in NPPES | Sep 30, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 51349 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 195 |
|---|---|
| Services billed | 696 across 10 procedure codes |
| Paid by Medicare | $58,356 |
Part D prescriptions in 2024
| Prescriptions (claims) | 350 · 380 30-day fills |
|---|---|
| Patients | 133 |
| Total drug cost | $31,447 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Jc Edwards School of Medicine, Marshall University |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Internal Medicine |
Medical group
- University Health System, Inc.Knoxville, TN · 522 clinicians
Hospital affiliations
- Parkwest Medical CenterKnoxville, TN
- University Health System, IncKnoxville, TN
Industry payments (Open Payments)
- 2025$117.06 · 6 payments from 5 companies
- 2024$171.03 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $44.77 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $22.35 | 1 |
| Vertex Pharmaceuticals Incorporated | $19.22 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $16.65 | 1 |
| Abbvie Inc. | $14.07 | 1 |
What the 2025 payments were for
- Food and Beverage$117.06 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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