Kevin Nigel Williams, PA-C
NPI 1841687829ActiveIndividual· Physician Assistant· Tampa, FL
Physician Assistant (PA-C) with Onpoint Behavioral Health, practicing in Tampa, Florida. Their prescriptions cost Medicare Part D more than their services did: $627,799 for 1,476 claims, against $84,452 paid for services in 2024. Neurocrine Biosciences, Inc. was the largest of 14 companies reporting payments in 2025, $217,950 in all, mostly speaking and faculty fees. Lists Adventhealth Dade City and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1841687829 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Apr 17, 2015 |
| Last updated in NPPES | Jun 10, 2022 |
| Certified by provider | Jun 10, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA9108672 | FL |
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 - Physician Assistant (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 320 |
|---|---|
| Services billed | 1,009 across 25 procedure codes |
| Paid by Medicare | $84,452 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,476 · 1,742 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $627,799 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Onpoint Behavioral HealthLake Mary, FL · 11 clinicians
Hospital affiliations
- Adventhealth Dade CityDade City, FL
- Adventhealth TampaTampa, FL
- Adventhealth Wesley ChapelWesley Chapel, FL
- Adventhealth ZephyrhillsZephyrhills, FL
Industry payments (Open Payments)
- 2025$217,950 · 329 payments from 14 companies
- 2024$121,644 · 209 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $115,454 | 131 |
| Axsome Therapeutics, Inc. | $32,260 | 68 |
| Abbvie Inc. | $29,513 | 49 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $20,810 | 31 |
| Teva Pharmaceuticals USA, Inc. | $16,360 | 22 |
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$122,362 · 48 payments
- Travel and Lodging$37,395 · 96 payments
- Honoraria$25,427 · 17 payments
- Consulting Fee$24,600 · 12 payments
- Food and Beverage$8,167 · 156 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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