Arminda Tolentino, M.D.
NPI 1225131030ActiveIndividual· Family Medicine· Hollister, CA
Family Medicine (M.D.) with Bass Medical Group and 1 other group, practicing in Hollister, California. Their prescriptions cost Medicare Part D more than their services did: $701,701 for 6,057 claims, against $261,353 paid for services in 2024. Lilly USA, LLC was the largest of 7 companies reporting payments in 2025, $434.84 in all, mostly food and beverage. Lists Hazel Hawkins Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1225131030 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 7, 2006 |
| Last updated in NPPES | Feb 11, 2025 |
| Certified by provider | Feb 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A54365 | 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 642 |
|---|---|
| Services billed | 2,762 across 60 procedure codes |
| Paid by Medicare | $261,353 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,057 · 15,431 30-day fills |
|---|---|
| Patients | 580 |
| Total drug cost | $701,701 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Bass Medical GroupChico, CA · 291 clinicians
- Hazel Hawkins Memorial HospitalHollister, CA · 52 clinicians
Hospital affiliations
- Hazel Hawkins Memorial HospitalHollister, CA
- Santa Clara Valley Medical CenterSan Jose, CA
Other facilities
- Bridge Home HealthHome health agency · Salinas, CA
- Care MustHome health agency · San Jose, CA
- Central Coast Vna & Hospice, IncHome health agency · Monterey, CA
- Helenium Home Health, Inc.Home health agency · San Jose, CA
- Sehaj Home Health, IncHome health agency · Fremont, CA
Industry payments (Open Payments)
- 2025$434.84 · 16 payments from 7 companies
- 2024$195.60 · 12 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $171.08 | 3 |
| Madrigal Pharmaceuticals | $92.81 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $56.17 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $39.80 | 4 |
| Glaxosmithkline, LLC. | $28.74 | 1 |
What the 2025 payments were for
- Food and Beverage$434.84 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine providers in Hollister
- 1952575441
- 1043221245
- 1770607947
- 1184922510
- 1043630106
- 1548255029
- 1871166587
- 1285740480
- 1780399121
- 1477647121
- 1891998159
- 1598847543