Samuel Bolivar, MD
NPI 1144251067 · Internal Medicine Physician · San Bernardino, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Bolivar, MD is a Internal Medicine Physician provider in San Bernardino, CA (NPI 1144251067).
Provider details
- NPI number
- 1144251067
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A41590 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
583 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 462 | $131 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 51 | $185 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 21 | $226 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 21 | $93 |
| Electrocardiogram (ecg) Up to 30 Days Continuous With Transmission of Patient Triggered Events With Review and Report By Health Care Professional93229 | 14 | $873 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 135 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,651 | 477 |
| Losartan Potassium | 926 | 235 |
| Metformin Hcl | 862 | 241 |
| Levothyroxine Sodium | 662 | 166 |
| Amlodipine Besylate | 652 | 169 |
| Lisinopril | 473 | 149 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$450 across 16 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 400 S California Ave Ste CParker, AZ 85344-4426Phone: (928) 259-1000Fax: (909) 888-9940
- 10600 Magnolia Ave Ste JRiverside, CA 92505-1819Phone: (951) 352-3417Fax: (951) 352-3208
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2023-04-27
- Certified
- 2023-04-27
Frequently asked questions
- What is Samuel Bolivar's NPI number?
- Samuel Bolivar's National Provider Identifier (NPI) is 1144251067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Bolivar's specialty?
- Samuel Bolivar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Bolivar located?
- Samuel Bolivar's practice location on file with NPPES is 555 N D St, San Bernardino, CA 92401-1305.
- What is Samuel Bolivar's phone number?
- The practice phone number listed in the NPPES registry for Samuel Bolivar is (909) 888-8154.
- Does Samuel Bolivar accept Medicare?
- Samuel Bolivar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Bolivar's NPI active?
- Yes — Samuel Bolivar's NPI (1144251067) is active in the NPPES registry as of the last update on 2023-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.