Maciej J. Mazurkiewicz, PA-C

Maciej Mazurkiewicz practices at Lenox Hill Hospital in New York, New York, part of Northwell Health.

Maciej Mazurkiewicz's NPI, 1164070959, was assigned on August 27, 2019. Maciej Mazurkiewicz holds New York license 023927.

Maciej Mazurkiewicz's primary practice is Lenox Hill Hospital, at 100 East 77th Street, New York, NY 10075 in New York County. The practice phone is (212) 434-2000.

Maciej Mazurkiewicz's primary practice is Lenox Hill Hospital in New York, New York, part of Northwell Health. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck.

Dmand AI tracks the electronic health record (EHR) system at each site where Maciej Mazurkiewicz practices. Vendor and product names are available with a free account.

Physician assistant is Maciej Mazurkiewicz's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Maciej Mazurkiewicz is licensed in New York.

CMS counts 40 Medicare patients who saw Maciej Mazurkiewicz in 2024. The largest group is 85 and over, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.37, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Maciej Mazurkiewicz's median patient age at 65, with 27% women.

In 2024, Maciej Mazurkiewicz wrote 642 Medicare Part D claims for 215 patients. 91% of them were for generic drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Maciej Mazurkiewicz for performance year 2024, reported through an alternative payment model (APM). Maciej Mazurkiewicz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 1 general payment to Maciej Mazurkiewicz from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Intra-sana Laboratories paid the most, $100.