Lorien Y. Sites, MD
NPI 1578610390ActiveIndividual· Dermatology· Nashville, TN
Dermatology (MD) in Nashville, Tennessee, trained at University of Tennessee, Hsc, College of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $428,809 for 1,144 claims, against $222,891 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 18 companies reporting payments in 2025, $851.50 in all, mostly food and beverage.
Overview
| NPI | 1578610390 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 4, 2007 |
| Last updated in NPPES | Mar 7, 2023 |
| Certified by provider | Oct 26, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 44630 | 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 | 1,019 |
|---|---|
| Services billed | 5,061 across 50 procedure codes |
| Paid by Medicare | $222,891 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,144 · 1,536 30-day fills |
|---|---|
| Patients | 528 |
| Total drug cost | $428,809 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Dermatology |
Medical group
- Nashville Skin and Cancer, PLCClarksville, TN · 18 clinicians
Industry payments (Open Payments)
- 2025$851.50 · 39 payments from 18 companies
- 2024$631.59 · 31 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $202.98 | 7 |
| Arcutis Biotherapeutics, Inc. | $109.02 | 5 |
| Ucb, Inc. | $79.32 | 4 |
| Galderma Laboratories, L.P. | $78.42 | 5 |
| Abbvie Inc. | $51.80 | 3 |
What the 2025 payments were for
- Food and Beverage$851.50 · 39 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