Robert Thomas Ah Sue
NPI 1841802535ActiveIndividual· Physician Assistant· Fresno, CA
Physician Assistant with Clinica Sierra Vista, practicing in Fresno, California. 135 Medicare patients in 2024, $10,448 paid; nearly all of their 217 Part D prescriptions were generic (94%). Lilly USA, LLC was the largest of 10 companies reporting payments in 2025, $435.53 in all, mostly food and beverage. Lists Community Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1841802535 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 23, 2020 |
| Last updated in NPPES | Sep 3, 2025 |
| Certified by provider | Sep 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 58660 | CA |
| Physician Assistant | 363A00000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 135 |
|---|---|
| Services billed | 270 across 43 procedure codes |
| Paid by Medicare | $10,448 |
Part D prescriptions in 2024
| Prescriptions (claims) | 217 · 222 30-day fills |
|---|---|
| Patients | 168 |
| Total drug cost | $3,493 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Clinica Sierra VistaBakersfield, CA · 178 clinicians
Hospital affiliation
- Community Regional Medical CenterFresno, CA
Industry payments (Open Payments)
- 2025$435.53 · 23 payments from 10 companies
- 2024$234.83 · 11 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $123.49 | 9 |
| Regeneron Healthcare Solutions, Inc. | $83.87 | 3 |
| Axsome Therapeutics, Inc. | $47.89 | 2 |
| Exact Sciences Corporation | $41.28 | 2 |
| Shield Therapeutics Inc | $35.42 | 2 |
What the 2025 payments were for
- Food and Beverage$435.53 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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