Leon Gordon Clark Jr., M.D.
NPI 1487004370ActiveIndividual· Dermatology· Rancho Mirage, CA
Dermatology (M.D.) in Rancho Mirage, California, trained at Mayo Medical School (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $1,079,529 for 522 claims, against $2,893 paid for services in 2024. Galderma Laboratories, L.P. was the largest of 4 companies reporting payments in 2025, $12,787 in all, mostly speaking and faculty fees.
Overview
| NPI | 1487004370 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 21, 2016 |
| Last updated in NPPES | Oct 11, 2020 |
| Certified by provider | Oct 11, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A153921 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 40 across 14 procedure codes |
| Paid by Medicare | $2,893 |
Part D prescriptions in 2024
| Prescriptions (claims) | 522 · 656 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $1,079,529 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | Mayo Medical School |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Dermatology |
| Telehealth | Offers telehealth |
Medical groups
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
- Alameda Health SystemOakland, CA · 601 clinicians
Hospital affiliations
- Alameda HospitalAlameda, CA
- Highland HospitalOakland, CA
Industry payments (Open Payments)
- 2025$12,787 · 20 payments from 4 companies
- 2024$2,344 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $12,499 | 8 |
| Abbvie Inc. | $180.05 | 7 |
| Leo Pharma Inc. | $61.86 | 3 |
| Ucb, Inc. | $46.24 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$12,300 · 4 payments
- Food and Beverage$487.05 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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