Frank Alexander Clark, MD
NPI 1700198702ActiveIndividual· Psychiatry & Neurology, Psychiatry· Greenville, SC
Psychiatry & Neurology, Psychiatry (MD) in Greenville, South Carolina, trained at Northwestern University Feinberg Medical School (class of 2010). 76 Medicare patients in 2024, $9,301 paid; nearly all of their 88 Part D prescriptions were generic (92%). Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $1,442 in all, mostly consulting fees.
Overview
| NPI | 1700198702 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 7, 2010 |
| Last updated in NPPES | Jun 29, 2021 |
| Certified by provider | Jun 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 32856 | SC |
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 - Psychiatry (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 76 |
|---|---|
| Services billed | 109 across 12 procedure codes |
| Paid by Medicare | $9,301 |
Part D prescriptions in 2024
| Prescriptions (claims) | 88 · 119 30-day fills |
|---|---|
| Total drug cost | $1,754 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Prisma Health University Medical GroupGreenville, SC · 2,493 clinicians
Hospital affiliation
- Prisma Health Greer Memorial HospitalSpartanburg, SC
Industry payments (Open Payments)
- 2025$1,442 · 8 payments from 3 companies
- 2024$247.86 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $1,281 | 6 |
| Janssen Pharmaceuticals, Inc | $96.90 | 1 |
| Axsome Therapeutics, Inc. | $63.71 | 1 |
What the 2025 payments were for
- Consulting Fee$1,100 · 2 payments
- Food and Beverage$341.91 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 115 psychiatrists in Greenville · All psychiatrists in South Carolina