Dr. Simarvir Singh Grewal, MD

Dr. Grewal practices at Stanford Health Care Tri-Valley in Pleasanton, California, part of Stanford University.

Dr. Grewal's NPI, 1144710112, was assigned on May 15, 2018. Dr. Grewal graduated from St. George's University School of Medicine in 2018. Dr. Grewal holds California license A184860.

Dr. Grewal's primary practice is Stanford Health Care Tri-Valley, at 5555 West Las Positas Boulevard, Pleasanton, CA 94588 in Alameda County. The practice phone is (925) 847-3000.

Dr. Grewal's primary practice is Stanford Health Care Tri-Valley in Pleasanton, California, part of Stanford University. The medical group on file is Premier Anesthesia.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grewal practices. Vendor and product names are available with a free account.

Anesthesiology is Dr. Grewal's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Grewal is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Grewal is licensed in California.

CMS data shows 118 Medicare services from Dr. Grewal across 8 procedure codes in 2024, for 213 Medicare patients. Medicare paid $17,871 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 213 Medicare patients who saw Dr. Grewal in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.86, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Grewal's median patient age at 63, with 65% women.

In 2023, Dr. Grewal wrote 443 Medicare Part D claims. Every claim was for a generic drug. They cover 13 drugs, with $6,897 in total drug cost. In 2022, CMS named 292 claims across 10 drugs.

Dr. Grewal accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 2 general payments to Dr. Grewal from 2 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $17.

Dr. Grewal graduated from St. George's University School of Medicine in 2018.

Dr. Grewal is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.