Dr. Jeremy Ian Grosser, MD

Dr. Grosser practices at Jeremy Ian Grosser MD Inc. in Canoga Park, California.

Dr. Grosser's NPI, 1235123373, was assigned on September 5, 2005. Dr. Grosser graduated from Lewis Katz School of Medicine in 1997. Dr. Grosser holds California license A67128.

Dr. Grosser's primary practice is Jeremy Ian Grosser MD Inc., at 22029 W Saticoy St, Canoga Park, CA 91303 in Los Angeles County. The practice phone is (818) 885-8500.

Dr. Grosser's primary practice is Jeremy Ian Grosser MD Inc. in Canoga Park, California. Dr. Grosser is also affiliated with Dignity Health - Northridge Hospital Medical Center. Dmand AI also links Dr. Grosser to 3 more hospices, 2 physician offices, 2 skilled nursing facilities and 1 home health agency, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grosser practices, 9 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Grosser's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Grosser is board certified in hospice and palliative medicine by the American Board of Internal Medicine. Dr. Grosser is licensed in California.

Dmand AI lists asthma, cerebrovascular disease, chronic anemia, heart failure and mobility impairment among the conditions Dr. Grosser treats.

CMS data shows 543 Medicare services from Dr. Grosser across 10 procedure codes in 2024, for 258 Medicare patients. Medicare paid $47,625 for them.

CMS counts 258 Medicare patients who saw Dr. Grosser in 2024. The largest group is 85 and over, with 115 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 64% are also on Medicaid. Their average risk score is 3.76, 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. Grosser's median patient age at 83, with 58% women.

In 2024, Dr. Grosser wrote 2,171 Medicare Part D claims for 137 patients. 75% of them were for generic drugs. CMS names the drug for 1,740 of them, across 47 drugs with 11 or more claims each, at $142,254 in total drug cost. In 2023, CMS named 1,608 claims across 48 drugs.

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

CMS Open Payments shows 13 general payments to Dr. Grosser from 8 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $140.

Dr. Grosser graduated from Lewis Katz School of Medicine in 1997.

Dr. Grosser is in network with 2 carriers, including Blue Cross Blue Shield of Michigan and CMS Medicare. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.