Claire Williams Higginbotham, PA
NPI 1346993185ActiveIndividual· Physician Assistant· Dayton, TN
Physician Assistant (PA) with Dayton Internal Medicine, PLLC, practicing in Dayton, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $614,657 for 4,375 claims, against $55,252 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 11 companies reporting payments in 2025, $567.27 in all, mostly food and beverage. Lists Rhea Medical Center as a hospital affiliation.
Overview
| NPI | 1346993185 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Feb 1, 2022 |
| Last updated in NPPES | Feb 1, 2022 |
| Certified by provider | Feb 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 4881 | 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 - Physician Assistant (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 145 |
|---|---|
| Services billed | 1,203 across 44 procedure codes |
| Paid by Medicare | $55,252 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,375 · 8,430 30-day fills |
|---|---|
| Patients | 562 |
| Total drug cost | $614,657 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Dayton Internal Medicine, PLLCDayton, TN · 3 clinicians
Hospital affiliation
- Rhea Medical CenterDayton, TN
Industry payments (Open Payments)
- 2025$567.27 · 35 payments from 11 companies
- 2024$332.53 · 17 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $173.07 | 15 |
| Abbvie Inc. | $95.48 | 5 |
| Lilly USA, LLC | $73.05 | 4 |
| Novo Nordisk Inc | $51.61 | 2 |
| Otsuka America Pharmaceutical, Inc. | $34.89 | 2 |
What the 2025 payments were for
- Food and Beverage$567.27 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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