Kristen Dianna Fajgenbaum, MD
NPI 1639706807ActiveIndividual· Dermatology· Nashville, TN
Dermatology (MD) in Nashville, Tennessee, trained at University of North Carolina at Chapel Hill School of Medicine (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $182,082 for 349 claims, against $8,518 paid for services in 2024. Janssen Biotech, Inc. was the largest of 24 companies reporting payments in 2025, $4,419 in all, mostly food and beverage.
Overview
| NPI | 1639706807 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 26, 2020 |
| Last updated in NPPES | Jul 11, 2024 |
| Certified by provider | Jul 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 70946 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 44 |
|---|---|
| Services billed | 186 across 20 procedure codes |
| Paid by Medicare | $8,518 |
Part D prescriptions in 2024
| Prescriptions (claims) | 349 · 402 30-day fills |
|---|---|
| Patients | 158 |
| Total drug cost | $182,082 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of North Carolina at Chapel Hill School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Dermatology |
Medical group
- Nashville Skin and Cancer, PLCClarksville, TN · 18 clinicians
Industry payments (Open Payments)
- 2025$4,419 · 169 payments from 24 companies
- 2024$935.60 · 30 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $792.70 | 20 |
| Regeneron Healthcare Solutions, Inc. | $534.06 | 15 |
| Ucb, Inc. | $465.82 | 13 |
| Sun Pharmaceutical Industries Inc. | $390.07 | 18 |
| Incyte Corporation | $290.37 | 15 |
What the 2025 payments were for
- Food and Beverage$4,158 · 165 payments
- Education$261.15 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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