Barbara T. Keyes, M. D.
NPI 1427044148ActiveIndividual· Dermatology· Nashville, TN
Dermatology (M. D.) in Nashville, Tennessee, trained at University of Virginia School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $679,598 for 1,570 claims, against $67,747 paid for services in 2024. Janssen Biotech, Inc. was the largest of 14 companies reporting payments in 2025, $1,326 in all, mostly food and beverage.
Overview
| NPI | 1427044148 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M. D. |
| Sole proprietor | No |
| NPI issued | Sep 27, 2005 |
| Last updated in NPPES | Oct 16, 2024 |
| Certified by provider | Oct 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 28596 | TN |
| Dermatology | 207N00000X | MD28596 | TN |
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 - Dermatology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 477 |
|---|---|
| Services billed | 2,839 across 31 procedure codes |
| Paid by Medicare | $67,747 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,570 · 2,387 30-day fills |
|---|---|
| Patients | 553 |
| Total drug cost | $679,598 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Dermatology |
Industry payments (Open Payments)
- 2025$1,326 · 72 payments from 14 companies
- 2024$1,130 · 58 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $470.40 | 27 |
| Abbvie Inc. | $145.38 | 9 |
| Novartis Pharmaceuticals Corporation | $142.18 | 7 |
| Ucb, Inc. | $136.34 | 8 |
| Sun Pharmaceutical Industries Inc. | $126.22 | 4 |
What the 2025 payments were for
- Food and Beverage$1,132 · 68 payments
- Education$194.15 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 66 dermatologists in Nashville · All dermatologists in Tennessee