Rondeep Singh Brar, MD

NPI 1932389277ActiveIndividual· Internal Medicine, Hematology· Stanford, CA

Internal Medicine, Hematology (MD) in Stanford, California, trained at University of California, Geffen School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $598,885 for 34 claims, against $45,796 paid for services in 2024. Alexion Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $20,121 in all, mostly consulting fees.

Overview

NPI	1932389277
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Nov 3, 2007
Last updated in NPPES	Apr 16, 2024
Certified by provider	Apr 16, 2024

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Hematology Primary	207RH0000X	A105055	CA
Internal Medicine, Medical Oncology	207RX0202X	A105055	CA
Internal Medicine	207R00000X	A105055	CA

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026	No match	—
New York OMIG · Nov 4, 2026	No match	—
Ohio Medicaid · Nov 4, 2026	No match	—
Pennsylvania Medicheck · Nov 4, 2026	No match	—
Washington HCA · Nov 4, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Hematology/Oncology (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	136
Services billed	405 across 8 procedure codes
Paid by Medicare	$45,796

Part D prescriptions in 2024

Prescriptions (claims)	34 · 42 30-day fills
Total drug cost	$598,885
Generic share	53% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of California, Geffen School of Medicine
Graduation year	2007
Medicare specialty	Hematology/Oncology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth