Clinicians affiliated with Stony Brook Urology University Faculty Practice Corporation

39 clinicians on file with this group · most practice in New York-Newark-Jersey City, NY-NJ · PAC ID 3577454008

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

33 clinicians affiliated with Stony Brook Urology University Faculty Practice Corporation are in the 2024 Medicare Part B data, 16 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Urology (15) · Nurse Practitioner (9) · Physician Assistant (8) · General Surgery (1)

Specialty links go to the specialty in New York-Newark-Jersey City, NY-NJ.

Clinicians affiliated with Stony Brook Urology University Faculty Practice Corporation, 2024

Alphabetical by last name; 33.

NameSpecialtyCity
Howard Adler, M.D.UrologyEast Setauket, NY
Malissa M Aponte, RN, FNP-CNurse PractitionerStony Brook, NY
William T Berg, MDUrologyStony Brook, NY
Florence Christie, N.P.Nurse PractitionerEast Setauket, NY
Gauthami R Churukanti, M.D.UrologyStony Brook, NY
Tal Cohen, MDUrologyStony Brook, NY
Frank S Darras, M.D.UrologyEast Setauket, NY
Rachel B Davis, M.D.UrologySetauket, NY
Michael L Ernst, MDUrologyStony Brook, NY
Deborah Feliciano, NPNurse PractitionerEast Setauket, NY
Erin C Henkes, CRNPNurse PractitionerEast Setauket, NY
Scott M Herfel, PAPhysician AssistantSetauket, NY
Michael HungUrologyStony Brook, NY
Jennie Z Jacob, PHYSICIAN ASSISTANTPhysician AssistantSetauket, NY
Jason M Kim, MDUrologyStony Brook, NY
Anne M Klassert, NPNurse PractitionerStony Brook, NY
Stephanie Kramer, PA-CPhysician AssistantEast Setauket, NY
Adam M Kressel, MD, PHDGeneral SurgeryStony Brook, NY
Jeffrey LeeUrologyStony Brook, NY
Arielle B Maggio-Ferguson, PA-CPhysician AssistantStony Brook, NY
Olga Makrak-Sturniolo, ANP-CNurse PractitionerEast Setauket, NY
Stephanie Mason, RPA-CPhysician AssistantEast Setauket, NY
Richard Ortega, NPNurse PractitionerEast Setauket, NY
Matthew Petersen, P.A.Physician AssistantEast Setauket, NY
Jean M Peterson, AGNP-CNurse PractitionerStony Brook, NY
Elisha A Ramos, RPACPhysician AssistantStony Brook, NY
Christina A Romano, PA-CPhysician AssistantEast Setauket, NY
David Schulsinger, M.D.UrologyEast Setauket, NY
Yefim Sheynkin, M.D.UrologyEast Setauket, NY
Justina Tam, M.D.UrologyStony Brook, NY
Sara L Urso, NPNurse PractitionerEast Setauket, NY
Wayne Waltzer, M.D.UrologyEast Setauket, NY
Steven J WeissbartUrologyStony Brook, NY

Practice locations

Listed practice locations in New York.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations