Samuel Antonio Bolivar, MD
NPI 1144251067ActiveIndividual· Internal Medicine· San Bernardino, CA
Internal Medicine (MD) in San Bernardino, California, trained at Loma Linda University School of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $1,635,775 for 15,453 claims, against $70,228 paid for services in 2024. Abbott Laboratories was the largest of 8 companies reporting payments in 2025, $498.32 in all, mostly food and beverage.
Overview
| NPI | 1144251067 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 6, 2006 |
| Last updated in NPPES | Jul 1, 2026 |
| Certified by provider | Jul 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A41590 | 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 - Internal Medicine (AZ); Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 181 |
|---|---|
| Services billed | 599 across 9 procedure codes |
| Paid by Medicare | $70,228 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,453 · 34,892 30-day fills |
|---|---|
| Patients | 818 |
| Total drug cost | $1,635,775 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Internal Medicine |
Hospital affiliations
- La Paz Regional HospitalParker, AZ
- Parkview Community Hospital Medical CenterRiverside, CA
Other facilities
- Aveda Home Health CareHome health agency · Glendale, CA
- Bright Home Health CareHome health agency · Glendale, CA
- River Valley Home HealthHome health agency · Parker, AZ
- Sunny Days Home Care, Inc.Home health agency · Glendale, CA
Industry payments (Open Payments)
- 2025$498.32 · 16 payments from 8 companies
- 2024$450.16 · 16 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $260.43 | 5 |
| Novo Nordisk Inc | $57.37 | 3 |
| Exact Sciences Corporation | $50.98 | 2 |
| Lilly USA, LLC | $41.80 | 2 |
| Astrazeneca Pharmaceuticals LP | $24.61 | 1 |
What the 2025 payments were for
- Food and Beverage$498.32 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 81 internal medicine physicians in San Bernardino · All internal medicine physicians in California