Mario Castellanos

Mario Castellanos practices at Staten Island University Hospital - North Campus in Staten Island, New York.

Mario Castellanos' NPI, 1548243611, was assigned on November 22, 2005. Mario Castellanos graduated from Albany Medical College of Union University in 1991. Mario Castellanos holds New York license 213339.

Mario Castellanos' primary practice is Staten Island University Hospital - North Campus, at 475 Seaview Ave, Staten Island, NY 10305 in Richmond County. The practice phone is (718) 226-4502.

Mario Castellanos' primary practice is Staten Island University Hospital - North Campus in Staten Island, New York. Mario Castellanos is also affiliated with Staten Island University Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Mario Castellanos to 2 more group practices and clinics and 1 medical group, each named with a free account.

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

Internal medicine is Mario Castellanos' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Mario Castellanos is licensed in New York.

CMS data shows 94 Medicare services from Mario Castellanos across 2 procedure codes in 2024, for 27 Medicare patients. Medicare paid $4,811 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 27 Medicare patients who saw Mario Castellanos in 2024. The largest group is 65 to 74, with 14 patients. 67% of them have high blood pressure, and 59% have high cholesterol. Their average risk score is 1.28, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Mario Castellanos' median patient age at 65, with 64% women.

In 2024, Mario Castellanos wrote 1,941 Medicare Part D claims for 104 patients. 83% of them were for generic drugs. CMS names the drug for 1,523 of them, across 49 drugs with 11 or more claims each, at $172,714 in total drug cost. In 2023, CMS named 1,425 claims across 47 drugs.

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

Dmand AI links 23 papers to Mario Castellanos, published from 2010 to 2025. 2012 was the busiest year, with 3. The most frequent topics are Uterine Cervical Neoplasms, Curcumin and Papillomaviridae. Mario Castellanos has published most often in Pathol Res Pract. Mario Castellanos' most frequent co-authors are Morton Jay Kleiner, MD, Oksana Genzer, MD and Sritha R. Rajupet, MD.

CMS Open Payments shows 1 general payment to Mario Castellanos from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $17.

Mario Castellanos graduated from Albany Medical College of Union University in 1991.