Medical Specialty Listing

Internal Medicine Providers in Sylmar, CA

Browse 102 Internal Medicine providers listed in NPPES with a practice address in Sylmar, California.

102 Healthcare Providers

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How Sylmar compares with the U.S.

102 active clinicians in Internal Medicine list a practice address in Sylmar, CA in the NPI registry.

Population data for this city are not available, so we do not compare it with the U.S. rate.

93% of clinicians in Internal Medicine in Sylmar listed in the CMS Medicare file (41 of 44) accept Medicare assignment. That is similar to the California share of 96%.

Only 44 of 102 active clinicians in Internal Medicine in Sylmar appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

25% of clinicians in Internal Medicine in Sylmar listed in the CMS Medicare file (11 of 44) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the California share of 38%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File.

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Sylmar, CA

Source: CMS PECOS

PECOS Enrolled Specialists 86 In Sylmar, CA

Part B Lab & Imaging Eligible 89 Diagnostic Referrals

DME Ordering Eligible 92 Durable Medical Equipment

Home Health Agency Referrals 89 HHA Ordering Eligible

Showing 1–20 of 102 providers

With recent CMS data first, then A–Z

Dr. Nasser Abdulaziz Abdo , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment

14445 Olive View Dr, Sylmar, CA 913421437

Phone: 8183643031

NPI Identifier 1306911649

Internal Medicine Providers in Sylmar, CA

How Sylmar compares with the U.S.

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Dr. Nasser Abdulaziz Abdo , MD

Dr. Gezman Ezedine Abdullahi , MD

Dr. Nawal Afif , DO

Dr. Elizabeth Thuc Arnold , MD

Dr. Peter Panes Balingit , MD

Dr. Raveena Singh Basra , MD

Dr. Erica Bass , MD

Dr. Elizabeth Batiuk , MD

Dr. Alisa Bekker-Nemirovsky , MD

Claudia Perez Cabrera

Elizabeth Milagros Canales

Dr. Simon Chang , DO

Dr. Jennifer C Chen , MD, MPH

Dr. Mun Koon Chin , MD

Dr. John Cho , MD

Dr. Yuvrajsinh Narendrasinh Chudasama , MD

Dr. Andrea Cooperman , MD

Dr. Karen Nelum Dewar , MD

Dr. Elysia Marie Engelage , MD

Dr. Sydnie Ann Tabernilla Espiritu , MD

Frequently Asked Questions about Internal Medicine in Sylmar

Other Specialties in Sylmar

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