Tricia Ann Borchers, PHYSICIAN ASSISTANT
NPI 1407908841ActiveIndividual· Physician Assistant· Rancho Cucamonga, CA
Physician Assistant (PHYSICIAN ASSISTANT) with Cucamonga Valley Medical Group Inc, practicing in Rancho Cucamonga, California. Part D covered 1,430 prescriptions written in 2024, 90% of them generic. Lilly USA, LLC was the largest of 10 companies reporting payments in 2025, $716.46 in all, mostly food and beverage. Lists San Antonio Regional Hospital as a hospital affiliation.
Overview
| NPI | 1407908841 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHYSICIAN ASSISTANT |
| Sole proprietor | No |
| NPI issued | Jan 17, 2007 |
| Last updated in NPPES | May 22, 2024 |
| Certified by provider | May 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 15992 | CA |
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 (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,430 · 3,227 30-day fills |
|---|---|
| Patients | 283 |
| Total drug cost | $94,460 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Cucamonga Valley Medical Group IncUpland, CA · 23 clinicians
Hospital affiliation
- San Antonio Regional HospitalUpland, CA
Industry payments (Open Payments)
- 2025$716.46 · 26 payments from 10 companies
- 2024$1,105 · 41 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $167.52 | 7 |
| Phathom Pharmaceuticals, Inc. | $137.08 | 2 |
| Exact Sciences Corporation | $117.09 | 5 |
| Novo Nordisk Inc | $103.03 | 4 |
| Pfizer Inc. | $52.25 | 2 |
What the 2025 payments were for
- Food and Beverage$716.46 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant providers in Rancho Cucamonga
- 1427380112
- 1972977643
- 1841818747
- 1932964822
- 1710180260
- 1073144044
- 1174295687
- 1194447110
- 1902668825
- 1578333290
- 1134727050
- 1669675419