Katherine M. Beltre Espinosa
NPI 1811765944ActiveIndividual· Physician Assistant· Ontario, CA
Physician Assistant with Unicare Community Health Center, Inc., practicing in Ontario, California. Their prescriptions cost Medicare Part D more than their services did: $9,201 for 222 claims, against $61.60 paid for services in 2024. Novo Nordisk Inc was the largest of 6 companies reporting payments in 2025, $319.28 in all, mostly food and beverage.
Overview
| NPI | 1811765944 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Dec 18, 2023 |
| Last updated in NPPES | Jun 23, 2024 |
| Certified by provider | Jun 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA64375 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 17 across 3 procedure codes |
| Paid by Medicare | $61.60 |
Part D prescriptions in 2024
| Prescriptions (claims) | 222 · 369 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $9,201 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Unicare Community Health Center, Inc.Pomona, CA · 64 clinicians
Industry payments (Open Payments)
- 2025$319.28 · 10 payments from 6 companies
- 2024$185.32 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $124.64 | 1 |
| Exact Sciences Corporation | $77.57 | 4 |
| Merck Sharp & Dohme LLC | $40.00 | 2 |
| Redhill Biopharma Inc. | $36.56 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $24.42 | 1 |
What the 2025 payments were for
- Food and Beverage$319.28 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 38 physician assistants in Ontario · All physician assistants in California