Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. SAMUEL ANTONIO BOLIVAR MD
NPI 1144251067
Internal Medicine in San Bernardino, CA

Active since July 06, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA Certified · 2 labs
555 N D ST, SUITE 130, SAN BERNARDINO, CA 92401(909) 888-8154(909) 888-9940 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 2, 2020, Mar 25, 2020 (2 updates tracked since 2020).

About Dr. Samuel Antonio Bolivar Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SAMUEL ANTONIO BOLIVAR MD (NPI 1144251067) is an individual internal medicine provider in San Bernardino, California, licensed in California (A41590) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, holds 2 active CLIA laboratory certificates, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1144251067
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. SAMUEL ANTONIO BOLIVARCredential: MD
Location Address555 N D ST, SUITE 130San Bernardino, CA 92401-1305
Mailing Address3410 La Sierra Ave # F369Riverside, CA 92503-5270 · (909) 888-8154 · Fax (909) 888-9940
Fax(909) 888-9940
Sole ProprietorYes
Medical School CMSLoma Linda University School Of MedicineGraduated 1982
Enumeration DateJuly 6, 2006
Last NPPES UpdateJuly 1, 20262 updates tracked since enumeration
NPPES CertifiedJuly 1, 2026
NPI 1144251067 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A41590
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

555 N D ST, San Bernardino, CA 92401

Secondary Practice Locations 2

Location 1400 S California Ave Ste CParker, AZ 85344-4426 · Phone (928) 259-1000 · Fax (909) 888-9940
Location 210600 Magnolia Ave Ste JRiverside, CA 92505-1819 · Phone (951) 352-3417 · Fax (951) 352-3208

Other Identifiers 1

Medicaid00A415900CA

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Samuel Antonio Bolivar Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2860498821
PECOS Enrollment IDI20061013000528, I20230905003764
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D0896974

Samuel A Bolivar, MD Inc · Riverside, CA
Active · expires Nov 14, 2027
CLIA Number05D0896974
Laboratory TypePhysician Office
Certificate Effective DateNovember 15, 2025
Certificate Expiration DateNovember 14, 2027
Laboratory DirectorSamuel A. Bolivar
Laboratory Phone(951) 352-3417
Laboratory LocationSamuel A Bolivar, MD Inc10600 Magnolia Ave Ste J, Riverside, CA 92505
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D0710870

Samuel A Bolivar, MD Inc · San Bernardino, CA
Active · expires Aug 31, 2026
CLIA Number05D0710870
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorSamuel A. Bolivar MD
Laboratory Phone(909) 888-8154
Laboratory LocationSamuel A Bolivar, MD Inc555 West D Street Ste 130, San Bernardino, CA 92410
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
462 services165 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
51 services26 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
21 services21 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
21 services19 patients
Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional 93229
An Electrocardiogram (ECG) is a test that records your heart's electrical activity for up to 30 days. You trigger a transmission if you feel symptoms, which is then reviewed by a healthcare professional. The report helps diagnose heart conditions.
14 services14 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 9

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
16 suppliers73 claims165 services$6.11 avg. paid by Medicare
Normal, low and high calibrator solution / chips A4256
DME-Other DME · category DE000N
1 supplier15 claims15 services$2.94 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
12 suppliers46 claims66 services$1.10 avg. paid by Medicare
Hospital bed, fixed height, with any type side rails, with mattress E0250
DME-Hospital Beds · category DB000N
1 supplier14 claims14 services$32.82 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier11 claims11 services$14.88 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier22 claims22 services$4.06 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinic/Center (Primary Care)
555 N D ST, SUITE 130
SAN BERNARDINO, CA 92401

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Samuel Bolivar's NPI number?

The NPI number for Samuel Bolivar is 1144251067. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is Samuel Bolivar located?

Samuel Bolivar practices at 555 N D St Suite 130, San Bernardino, CA 92401. The listed phone number is (909) 888-8154.

What is Samuel Bolivar's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Samuel Bolivar enrolled in Medicare?

Yes. Samuel Bolivar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Does Samuel Bolivar hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Samuel Bolivar accept?

Health plans from Blue Cross Blue Shield of Arizona list Samuel Bolivar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Samuel Bolivar was last updated on July 1, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.