AYAD SAID MAKAR M.D.
NPI 1265491765
Emergency Medicine in Rialto, CA

Q: What is Ayad Makar's NPI number?

The NPI number for Ayad Makar is 1265491765. It was assigned to this individual provider in the NPPES registry on March 22, 2006.

Q: What is Ayad Makar's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Ayad Makar was last updated on January 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 22, 2006PECOS EnrolledAccepts Medicare Assignment

1851 N RIVERSIDE AVE, RIALTO, CA 92376(909) 874-2371 Get Directions Write a Review

NPPES record last updated: January 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Ayad Said Makar M.d. NPPES

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

AYAD SAID MAKAR M.D. (NPI 1265491765) is an individual emergency medicine provider in Rialto, California, licensed in California (G80706) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Fontana, and is a graduate of Other (1962).

NPPES Registry Identity

NPI1265491765

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameAYAD SAID MAKARCredential: M.D.

Location Address1851 N RIVERSIDE AVERialto, CA 92376-8069

Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 579-3203

Phone(909) 874-2371

Sole ProprietorNo

Medical School CMSOtherGraduated 1962

Enumeration DateMarch 22, 2006

Last NPPES UpdateJanuary 1, 2026

NPPES CertifiedJanuary 1, 2026

✔ NPI 1265491765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in CA · G80706

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

1851 N RIVERSIDE AVE, Rialto, CA 92376

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Secondary Practice Location 1

Location 18110 Mango AveFontana, CA 92335-3603 · Phone (909) 357-1595 ext. 1 · Fax (909) 357-1203

Other Identifiers 1

Medicaid00A454470CA

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

Ayad Said Makar M.d. 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 ID4082798038

PECOS Enrollment IDI20080801000413

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.

Areas of Expertise CMS Part B claims 2

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 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.

42 services40 patients

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.

13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92376 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

$91.88 typical visit price

range $59.60 – $179.42

Typical copayment $22.97 (range $14.90 – $44.85)

Most-billed visit code 99203

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.

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Other Providers at the Same Location NPPES 20

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

NADIA LE FLORE NP

Nurse Practitioner (Family)