Christopher Arthur Tatem, PA

Christopher Tatem practices at St. John's Riverside Hospital in Yonkers, New York, part of St. John's Riverside Hospital.

Christopher Tatem's NPI, 1326219254, was assigned on March 19, 2008. Christopher Tatem holds New York license 012422.

Christopher Tatem's primary practice is St. John's Riverside Hospital, at 976 North Broadway, Yonkers, NY 10701 in Westchester County. The practice phone is (914) 964-4444. Christopher Tatem also practices at St Johns Riverside Hospital - Andrus Pavillion, 967 N Broadway, Yonkers, NY 10701.

Christopher Tatem's primary practice is St. John's Riverside Hospital in Yonkers, New York, part of St. John's Riverside Hospital. The medical group on file is Symphony Medical. Dmand AI also links Christopher Tatem to 1 more breast imaging center and 1 group practice or clinic, each named with a free account.

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

Medical is Christopher Tatem's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Christopher Tatem is licensed in New York.

CMS counts 39 Medicare patients who saw Christopher Tatem in 2024. The largest group is under 65, with 20 patients. 75% of them have alcohol and drug use disorders, and 75% have anxiety. 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 Christopher Tatem's median patient age at 61, with 13% women.

In 2024, Christopher Tatem wrote 15 Medicare Part D claims.

Christopher Tatem accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 2 general payments to Christopher Tatem from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Indivior Inc. paid the most, $20.