Dr. Mark M. Wittmann, MD

Dr. Wittmann practices at Sarasota Memorial Hospital-Venice in North Venice, Florida, part of Sarasota Memorial Health Care System.

Dr. Wittmann's NPI, 1568475325, was assigned on August 14, 2006. Dr. Wittmann graduated from The Johns Hopkins University School of Medicine in 2001. Dr. Wittmann holds Florida license ME 81843.

Dr. Wittmann's primary practice is Sarasota Memorial Hospital-Venice, at 2600 Laurel Road East, North Venice, FL 34275 in Sarasota County. The practice phone is (941) 917-7299.

Dr. Wittmann's primary practice is Sarasota Memorial Hospital-Venice in North Venice, Florida, part of Sarasota Memorial Health Care System. Dr. Wittmann is also affiliated with Sarasota Memorial Hospital - Sarasota Campus. The medical group on file is First Physicians Group of Sarasota. Dmand AI also links Dr. Wittmann to 1 more group practice or clinic, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wittmann practices, 3 sites in all. Vendor and product names are available with a free account.

Anesthesiology is Dr. Wittmann's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Wittmann is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Wittmann's licenses on file in 2 states: Florida and Colorado.

CMS data shows 204 Medicare services from Dr. Wittmann across 5 procedure codes in 2024, for 96 Medicare patients. Medicare paid $5,458 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 96 Medicare patients who saw Dr. Wittmann in 2024. The largest group is 75 to 84, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.61, 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. Wittmann's median patient age at 77, with 50% women.

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

CMS Open Payments shows 67 general payments to Dr. Wittmann from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 69% of the total. Edwards Lifesciences Corporation paid the most, $1,443.

Dr. Wittmann graduated from The Johns Hopkins University School of Medicine in 2001.

Dr. Wittmann is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.