Rebecca Sams Layton, PA-C
NPI 1386979573ActiveIndividual· Physician Assistant· Oak Ridge, TN
Physician Assistant (PA-C) with Tullahoma Dermatology PC, practicing in Oak Ridge, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $196,707 for 372 claims, against $73,643 paid for services in 2024. Janssen Biotech, Inc. was the largest of 4 companies reporting payments in 2025, $242.56 in all, mostly food and beverage.
Overview
| NPI | 1386979573 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 6, 2009 |
| Last updated in NPPES | Sep 14, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 1741 | 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 - Physician Assistant (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 390 |
|---|---|
| Services billed | 3,008 across 30 procedure codes |
| Paid by Medicare | $73,643 |
Part D prescriptions in 2024
| Prescriptions (claims) | 372 · 413 30-day fills |
|---|---|
| Patients | 155 |
| Total drug cost | $196,707 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Tullahoma Dermatology PCTullahoma, TN · 2 clinicians
Industry payments (Open Payments)
- 2025$242.56 · 6 payments from 4 companies
- 2024$117.80 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $99.00 | 1 |
| Amgen Inc. | $89.25 | 1 |
| Genzyme Corporation | $34.71 | 1 |
| Mayne Pharma Commercial LLC | $19.60 | 3 |
What the 2025 payments were for
- Food and Beverage$143.56 · 5 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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