Kellyann Mazich

Kellyann Mazich practices at Mount Sinai South Nassau in Oceanside, New York, part of Mount Sinai Health System.

Kellyann Mazich's NPI, 1649905704, was assigned on July 21, 2022.

Kellyann Mazich's primary practice is Mount Sinai South Nassau, at One Healthy Way, Oceanside, NY 11572 in Nassau County. The practice phone is (516) 632-3000. Kellyann Mazich also practices at South Nassau Communities Hospital, 1 Healthy Way, Oceanside, NY 11572.

Kellyann Mazich's primary practice is Mount Sinai South Nassau in Oceanside, New York, part of Mount Sinai Health System. The medical group on file is Mount Sinai South Nassau Physician Group.

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

Physician assistant is Kellyann Mazich's primary specialty in the NPI Registry, under taxonomy code 363A00000X.

Dmand AI lists acute sinusitis, acute skin infection, anxiety, arthritis, bronchitis, conjunctivitis, diabetic emergency and ear infection among the conditions Kellyann Mazich treats.

CMS data shows 11 Medicare services from Kellyann Mazich across 1 procedure code in 2024, for 19 Medicare patients. Medicare paid $1,464 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 19 Medicare patients who saw Kellyann Mazich in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.36, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Kellyann Mazich's median patient age at 51, with 54% women.

In 2024, Kellyann Mazich wrote 412 Medicare Part D claims for 198 patients. 89% of them were for generic drugs. CMS names the drug for 158 of them, across 10 drugs with 11 or more claims each, at $1,802 in total drug cost.

Kellyann Mazich accepts Medicare assignment, so Medicare's approved amount is taken as full payment.