Dr. Gary David Zimmer, MD

Dr. Zimmer practices at Wynn Hospital in Utica, New York, part of Mohawk Valley Health System.

Dr. Zimmer's NPI, 1053368407, was assigned on May 30, 2006. Dr. Zimmer holds Pennsylvania license MD427612.

Dr. Zimmer's primary practice is Wynn Hospital, at 1656 Champlin Avenue, Utica, NY 13503 in Oneida County. The practice phone is (315) 624-6002.

Dr. Zimmer's primary practice is Wynn Hospital in Utica, New York, part of Mohawk Valley Health System. Dr. Zimmer is also affiliated with Penn State Health St. Joseph Medical Center. The medical group on file is Mohawk Valley Health System. Dmand AI also links Dr. Zimmer to 17 more medical groups and 2 group practices and clinics, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zimmer practices, 4 sites in all. Vendor and product names are available with a free account.

Emergency medicine is Dr. Zimmer's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Zimmer is board certified in clinical informatics by the American Board of Emergency Medicine. Dmand AI has Dr. Zimmer's licenses on file in 4 states: Pennsylvania, New Jersey, New York and Rhode Island.

CMS data shows 714 Medicare services from Dr. Zimmer across 4 procedure codes in 2024, for 542 Medicare patients. Medicare paid $70,770 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 542 Medicare patients who saw Dr. Zimmer in 2024. The largest group is 75 to 84, with 199 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.03, 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. Zimmer's median patient age at 51, with 49% women.

In 2024, Dr. Zimmer wrote 181 Medicare Part D claims for 141 patients. 95% of them were for generic drugs. CMS names the drug for 83 of them, across 5 drugs with 11 or more claims each, at $308 in total drug cost. In 2023, CMS named 54 claims across 3 drugs.

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

CMS Open Payments shows 2 general payments to Dr. Zimmer from 2 drug and device companies in 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $21.