Simran Brar, DO
Endocrinology, Diabetes & Metabolism
Simran Brar is an Endocrinology, Diabetes & Metabolism specialist based in Corona, CA with over 14 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Simran Brar, DO specializes in internal medicine, serving patients in Corona, CA in independent practice. Trained at At Still University, Arizona School of Dentistry & Oral Hlth (class of 2012), she has been practicing for over 14 years. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and diabetes.
Older · 407dNPPES updated 2025-04-11 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
21634 Retreat Pkwy, Corona, CA 92883-6100
How Does This Doctor Compare?
Generic Rx
↑ Higher = better53.1%
California avg: 83.3 · US avg: 82.8
⚠ Lower than most doctors nationally(-29.7 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
97
Unique beneficiaries
Standard volumePrescription Recipients
260
Patients prescribed
Prescriptions Written
1,988
Total claims
Total Medicare drug cost: $1.40M
Percentile rankings compared against 9,360 reporting peers in California.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Diabetes.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+26%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+18%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-4%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-7%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-12%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2012
At Still University, Arizona School of Dentistry & Oral Hlth
Board certified · Apr 10, 2025
Self-reported via NPPES
14 years in practice
Established
Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, adrenal disorders, pituitary conditions, and polycystic ovary syndrome (PCOS).
Taxonomy: 207RE0101X
Education & Training
At Still University, Arizona School of Dentistry & Oral Hlth (Class of 2012)
Virtual Endocrinology, Diabetes & Metabolism Care With Simran Brar
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Simran Brar for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Corona required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Simran Brar
NPI records show Dr. Brar as active with telehealth listed in Corona, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (951) 493-6862.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Simran Brar
Practice Location
21634 Retreat Pkwy, Corona, CA 92883-6100
Mailing Address
21634 Retreat Pkwy, Corona, CA 92883-6100
This is a provider directory. Contact the office directly to schedule appointments.
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