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DR. SIMRAN BRAR DO
NPI 1164783908
Internal Medicine - Endocrinology, Diabetes & Metabolism in Corona, CA

Active since June 07, 2012PECOS EnrolledAccepts Medicare Assignment
21634 RETREAT PKWY, CORONA, CA 92883(951) 493-6862(951) 826-8121 Get Directions Write a Review

NPPES record last updated: April 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 11, 2025, Feb 25, 2020, Jul 31, 2018 and 1 more (4 updates tracked since 2016).

About Dr. Simran Brar Do NPPES

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

DR. SIMRAN BRAR DO (NPI 1164783908) is an individual endocrinology, diabetes & metabolism provider in Corona, California, licensed in California (13929) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS and is a graduate of At Still University, Arizona School Of Dentistry & Oral Hlth (2012).

NPPES Registry Identity

NPI1164783908
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameDR. SIMRAN BRARCredential: DO
Location Address21634 RETREAT PKWYCorona, CA 92883-6100
Mailing Address21634 Retreat PkwyCorona, CA 92883-6100 · (951) 493-6862
Phone(951) 493-6862
Fax(951) 826-8121
Sole ProprietorYes
Medical School CMSAt Still University, Arizona School Of Dentistry & Oral HlthGraduated 2012
Enumeration DateJune 7, 2012
Last NPPES UpdateApril 11, 20254 updates tracked since enumeration
NPPES CertifiedApril 11, 2025
✔ NPI 1164783908 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in CA · 13929
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
21634 RETREAT PKWY, Corona, CA 92883
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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. Simran Brar Do 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 ID9436309879
PECOS Enrollment IDI20181126002969
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 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.
69 services41 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.
24 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92883 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 2

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
12 suppliers29 claims137 services$5.75 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
5 suppliers102 claims103 services$179.23 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 20

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

RIVERSIDE MEDICAL CLINIC, INC
Family Medicine
21634 RETREAT PKWY
CORONA, CA 92883
Riverside County (951) 683-6370
DR. MASSIMO ARCERITO MD
Surgery
21634 RETREAT PKWY
CORONA, CA 92883
Riverside County (951) 278-8870
DR. MISBAH PATEL RASOOL M.D.
Family Medicine
21634 RETREAT PKWY
CORONA, CA 92883
Riverside County (951) 493-6835
MOHAMMAD KHALED SHAHIN MD
Internal Medicine
21634 RETREAT PKWY
CORONA, CA 92883
Riverside County (951) 493-6805
ALEXANDER JAMES GEYER M.D.
Family Medicine
21634 RETREAT PKWY
CORONA, CA 92883
Riverside County (951) 493-6921
JACQUELYN V LACERA MD
Family Medicine
21634 RETREAT PKWY
CORONA, CA 92883
Riverside County (951) 493-6906
KIMBERLY TUSTISON MD
Obstetrics & Gynecology
21634 RETREAT PKWY
CORONA, CA 92883
Riverside County (951) 493-6814
DR. MARIO S FICAROLA M.D.
Internal Medicine
21634 RETREAT PKWY
CORONA, CA 92883
Riverside County (951) 493-6926

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 Simran Brar's NPI number?

The NPI number for Simran Brar is 1164783908. It was assigned to this individual provider in the NPPES registry on June 7, 2012.

Where is Simran Brar located?

Simran Brar practices at 21634 Retreat Pkwy, Corona, CA 92883. The listed phone number is (951) 493-6862.

What is Simran Brar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Simran Brar enrolled in Medicare?

Yes. Simran Brar 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.

When was this NPI record last updated?

The NPPES record for Simran Brar was last updated on April 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.