Dr. Mark Samuel Eichenbaum, MD

Dr. Eichenbaum practices at Harry W Eichenbaum MD PA in Saint Petersburg, Florida.

Dr. Eichenbaum's NPI, 1871764977, was assigned on March 17, 2008. Dr. Eichenbaum graduated from New York University School of Medicine in 2004. Dr. Eichenbaum holds Florida license ME 100677.

Dr. Eichenbaum's primary practice is Harry W Eichenbaum MD PA, at 3420 Central Ave, Saint Petersburg, FL 33711 in Pinellas County. The practice phone is (727) 345-3621.

Dr. Eichenbaum's primary practice is Harry W Eichenbaum MD PA in Saint Petersburg, Florida. Dr. Eichenbaum is also affiliated with BayCare St. Anthony's Hospital. Dmand AI also links Dr. Eichenbaum to 4 more hospitals, 5 home health agencies, 3 skilled nursing facilities, 1 physician office and 1 hospice, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eichenbaum practices, 15 sites in all. Vendor and product names are available with a free account.

Geriatric medicine is Dr. Eichenbaum's primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dr. Eichenbaum is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Eichenbaum's licenses on file in 2 states: Florida and New York.

Dmand AI lists acid reflux, acute diabetes, acute gastroduodenitis, acute mini-stroke (TIA), acute respiratory failure, acute sinusitis, acute skin infection and alzheimer's disease among the conditions Dr. Eichenbaum treats.

CMS data shows 6,349 Medicare services from Dr. Eichenbaum across 26 procedure codes in 2024, for 863 Medicare patients. Medicare paid $417,088 for them.

CMS counts 863 Medicare patients who saw Dr. Eichenbaum in 2024. The largest group is 75 to 84, with 380 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Eichenbaum's median patient age at 81, with 60% women.

In 2024, Dr. Eichenbaum wrote 14,179 Medicare Part D claims for 989 patients. 86% of them were for generic drugs. CMS names the drug for 13,195 of them, across 168 drugs with 11 or more claims each, at $1,139,722 in total drug cost. In 2023, CMS named 12,544 claims across 172 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 39 out of 100 for Dr. Eichenbaum for performance year 2024, reported individually. Dr. Eichenbaum accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Eichenbaum as offering telehealth. CMS counts 177 procedures of removal of skin lesions by Dr. Eichenbaum, more than 78% of the clinicians it reports for that procedure.

Dmand AI links 2 papers to Dr. Eichenbaum. Dr. Eichenbaum's most frequent co-author is Maryann Mikhail, MD.

CMS Open Payments shows 138 general payments to Dr. Eichenbaum from 27 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $369.

Dr. Eichenbaum graduated from New York University School of Medicine in 2004.

Dr. Eichenbaum is in network with 14 carriers, including Aetna, HCSC and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.