Clinicians affiliated with New York Spine And Brain Surgery, University Faculty Practice Corporat

57 clinicians on file with this group · most practice in New York-Newark-Jersey City, NY-NJ · PAC ID 7719876796

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

44 clinicians affiliated with New York Spine And Brain Surgery, University Faculty Practice Corporat are in the 2024 Medicare Part B data, 13 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 · Physician Assistant (25) · Neurosurgery (7) · Nurse Practitioner (6) · Physical Medicine and Rehabilitation (2) · Critical Care (Intensivists) (1) · Emergency Medicine (1) · Interventional Radiology (1) · Neurology (1)

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

Clinicians affiliated with New York Spine And Brain Surgery, University Faculty Practice Corporat, 2024

Alphabetical by last name; 44.

NameSpecialtyCity
Sheryll Ann P Baltazar, NP-CNurse PractitionerEast Setauket, NY
Bryan Bobrowsky, P.A.Physician AssistantStony Brook, NY
Colleen Calandra, P.A.Physician AssistantStony Brook, NY
Scott CarterPhysician AssistantStony Brook, NY
Rachel A Chao, PAPhysician AssistantStony Brook, NY
David A Chesler, MD, PHDNeurosurgeryEast Setauket, NY
Kelly M Darnell, PA-CPhysician AssistantValley Stream, NY
Reza Dashti, M.D.,PH.D.NeurosurgeryStony Brook, NY
Raphael Davis, M.D.NeurosurgeryEast Setauket, NY
Dennis K Duffy, P.A.Physician AssistantStony Brook, NY
Michael Egnor, M.D.NeurosurgeryEast Setauket, NY
Brittany A Falcone, PA-CPhysician AssistantStony Brook, NY
Heather A Ferraro, PACPhysician AssistantStony Brook, NY
David J Fiorella, M.D., PH.D.Interventional RadiologyStony Brook, NY
Sebastian Galofaro, NPNurse PractitionerStony Brook, NY
Sarah E Grube, PA-CPhysician AssistantStony Brook, NY
Yuehjien R Gu, M.D.NeurologyStony Brook, NY
Sarah M Haughney, PA-CPhysician AssistantStony Brook, NY
Kay D HoranPhysician AssistantStony Brook, NY
Michele M Howell, PAPhysician AssistantStony Brook, NY
Lauren E Lozier, RPA-CPhysician AssistantStony Brook, NY
Heather Lucido, PAPhysician AssistantWest Islip, NY
Victoria Lyons, FNPNurse PractitionerMiddle Island, NY
Donald S Macron, MDPhysical Medicine and RehabilitationStony Brook, NY
Katherine A Malloy, PAPhysician AssistantStony Brook, NY
Charles B Mikell, M.D.NeurosurgeryStony Brook, NY
Harry M Mushlin, M.D.NeurosurgeryStony Brook, NY
Amanda Pidgeon, RPACPhysician AssistantStony Brook, NY
Cheyenne S Postiglione, NPNurse PractitionerStony Brook, NY
Jonathan L Raanan, MDPhysical Medicine and RehabilitationEast Setauket, NY
Michelle T Rosa, PAPhysician AssistantStony Brook, NY
Kristal M Santiago, FNPNurse PractitionerStony Brook, NY
Diana C Santori, MS PA-CPhysician AssistantStony Brook, NY
Heather E Scally-Bartnik, FNPNurse PractitionerStony Brook, NY
Aleka N Scoco, MDNeurosurgeryStony Brook, NY
Tetyana F Senchyshyn, MS, DMS, PA-CPhysician AssistantStony Brook, NY
Fiza Sharma, PA-CPhysician AssistantNew York, NY
Maritza Sierra, PA-CPhysician AssistantStony Brook, NY
Michelle Tomasetti, PAPhysician AssistantStony Brook, NY
Tracy Van-Ness, P.A.Physician AssistantStony Brook, NY
Jingxin Wang, MDCritical Care (Intensivists)Greenville, SC
Klaudia Wozowczyk, PAPhysician AssistantStony Brook, NY
Brian J Wright, M.D.Emergency MedicineStony Brook, NY
Sandy Wu, PA-CPhysician AssistantStony 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