Dr. Alexander S. Krupnick, MD

Dr. Krupnick practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.

Dr. Krupnick's NPI, 1437175668, was assigned on July 14, 2006. Dr. Krupnick graduated from University of Michigan Medical School in 1996. Dr. Krupnick holds Maryland license D89214.

Dr. Krupnick's primary practice is University of Maryland Medical Center, at 22 South Greene Street, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 328-8667.

Dr. Krupnick's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Dr. Krupnick is also affiliated with University of Maryland St. Joseph Medical Center. The medical group on file is University of Maryland Surgical Care. Dmand AI also links Dr. Krupnick to 1 more group practice or clinic and 1 medical group, each named with a free account.

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

Thoracic surgery (cardiothoracic vascular surgery) is Dr. Krupnick's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dmand AI has Dr. Krupnick's licenses on file in 3 states: Maryland, Missouri and Virginia.

CMS data shows 69 Medicare services from Dr. Krupnick across 4 procedure codes in 2024, for 90 Medicare patients. Medicare paid $43,070 for them.

CMS counts 90 Medicare patients who saw Dr. Krupnick in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.24, 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. Krupnick's median patient age at 67, with 42% women.

Dr. Krupnick accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Krupnick as offering telehealth. CMS counts 17 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Krupnick, more than 48% of the clinicians it reports for that procedure.

Dmand AI links 144 papers to Dr. Krupnick, published from 2010 to 2025. 2017 was the busiest year, with 15. The most frequent topics are Lung Transplantation, Lung and Lung Neoplasms. Dr. Krupnick has published most often in J Thorac Cardiovasc Surg. Dr. Krupnick's most frequent co-authors are Daniel Kreisel, MD, Varun Puri, MD and Bryan F. Meyers, MD.

Dmand AI links Dr. Krupnick to 4 clinical trials. 1 is still active or recruiting. Conditions studied include Carcinoma, Non-Small-Cell Lung, Lung Neoplasms and Carcinoma, Bronchogenic. TransMedics sponsors the most, 2.

CMS Open Payments shows 16 general payments to Dr. Krupnick from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 63% of the total. Intuitive Surgical, Inc. paid the most, $693. It also lists 20 research payments totaling $7,230 from 2018 to 2019.

Dr. Krupnick graduated from University of Michigan Medical School in 1996.