Nathan Merritt Johnson, M.D.
NPI 1942731674ActiveIndividual· Dermatology· Roanoke, VA
Dermatology (M.D.) in Roanoke, Virginia, trained at Virginia Tech Carilion School of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $465,663 for 491 claims, against $115,013 paid for services in 2024. Galderma Laboratories, L.P. was the largest of 2 companies reporting payments in 2025, $201.19 in all, mostly food and beverage.
Overview
| NPI | 1942731674 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 24, 2017 |
| Last updated in NPPES | Aug 21, 2024 |
| Certified by provider | Aug 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 0116030218 | VA |
| Dermatology | 207N00000X | E-13799 | AR |
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 - Dermatology (AR); Practitioner - Dermatology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 695 |
|---|---|
| Services billed | 2,882 across 62 procedure codes |
| Paid by Medicare | $115,013 |
Part D prescriptions in 2024
| Prescriptions (claims) | 491 · 584 30-day fills |
|---|---|
| Patients | 233 |
| Total drug cost | $465,663 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Virginia Tech Carilion School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Dermatology |
Medical groups
- Carilion Medical CenterRoanoke, VA · 977 clinicians
- Carilion Healthcare CorporationPearisburg, VA · 536 clinicians
Hospital affiliation
- Carilion Medical CenterRoanoke, VA
Industry payments (Open Payments)
- 2025$201.19 · 2 payments from 2 companies
- 2024$542.56 · 19 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $100.72 | 1 |
| Genzyme Corporation | $100.47 | 1 |
What the 2025 payments were for
- Food and Beverage$201.19 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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