Ruben Esparza, PA
NPI 1942615877ActiveIndividual· Physician Assistant, Medical· Visalia, CA
Physician Assistant, Medical (PA) in Visalia, California, licensed in CA, with an NPI issued in June 2014. Part D covered 1,269 prescriptions written in 2024, 82% of them generic. Lilly USA, LLC was the largest of 10 companies reporting payments in 2025, $566.90 in all, mostly food and beverage.
Overview
| NPI | 1942615877 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jun 30, 2014 |
| Last updated in NPPES | Jun 30, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 51733 | 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 - Physician Assistant (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,269 · 2,952 30-day fills |
|---|---|
| Patients | 115 |
| Total drug cost | $205,895 |
| Generic share | 82% of claims |
Industry payments (Open Payments)
- 2025$566.90 · 34 payments from 10 companies
- 2024$587.46 · 23 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $167.99 | 6 |
| Amgen Inc. | $137.29 | 16 |
| Novo Nordisk Inc | $84.87 | 4 |
| Shield Therapeutics Inc | $36.80 | 2 |
| Dexcom, Inc. | $31.35 | 1 |
What the 2025 payments were for
- Food and Beverage$566.90 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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