Clinicians affiliated with The Westchester Medical Practice PC

196 clinicians on file with this group · most practice in New York-Newark-Jersey City, NY-NJ · PAC ID 9335238732

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

168 clinicians affiliated with The Westchester Medical Practice PC are in the 2024 Medicare Part B data, 133 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 · Internal Medicine (36) · Cardiology (25) · Physician Assistant (17) · Nurse Practitioner (15) · Radiation Oncology (7) · Family Practice (6) · General Surgery (6) · Nephrology (5) · Obstetrics & Gynecology (5) · Orthopedic Surgery (5) · Urology (5) · Gastroenterology (4) · Neurology (4) · Certified Nurse Midwife (3) · Hospitalist (3) · Interventional Cardiology (3) · Colorectal Surgery (Proctology) (2) · Critical Care (Intensivists) (2) · Endocrinology (2) · Hematology (2) · Hematology-Oncology (2) · Hospice and Palliative Care (1) · Interventional Radiology (1) · Medical Oncology (1) · Physical Medicine and Rehabilitation (1) · Plastic and Reconstructive Surgery (1) · Pulmonary Disease (1) · Sports Medicine (1) · Thoracic Surgery (1) · Vascular Surgery (1)

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

Clinicians affiliated with The Westchester Medical Practice PC, 2024

Alphabetical by last name; 1–100 of 168.

NameSpecialtyCity
Jeffrey R Abergel, MDGastroenterologyCortlandt Manor, NY
Surbhi Agarwal, M.D.Internal MedicinePeekskill, NY
Usama Ahmed Ali, MD, PHDColorectal Surgery (Proctology)New York, NY
Aeri Alexander, PA-CPhysician AssistantCortlandt Manor, NY
Terry A Alexander, FNPNurse PractitionerCold Spring, NY
Natalie Alvarez, MDObstetrics & GynecologyCortlandt Manor, NY
Gregory M Amend, M.D.UrologyNew York, NY
Nadia N Amin, M.D.Internal MedicineCortlandt Manor, NY
Eric Anctil, MDOrthopedic SurgeryTucson, AZ
Tresa Antony, RN,FNP-BC,DNPNurse PractitionerYorktown Heights, NY
Meghan J Auten, MDFamily PracticeValhalla, NY
Debbie G Bakes, M.D.Colorectal Surgery (Proctology)New York, NY
Jeffrey Beechert, M.D.Critical Care (Intensivists)Cortlandt Manor, NY
Nicole S Belkin, MDOrthopedic SurgeryCroton On Hudson, NY
Natalie S Berger, M.D.Hematology-OncologyCortlandt Manor, NY
Antoinette Berkeley-Gsegnet, MDUrologyCortlandt Manor, NY
Aravinda L Bommareddy, MDInternal MedicineCortlandt Manor, NY
Lisa C Boston, PAPhysician AssistantBrewster, NY
Matthew D Cantor, M.D.Obstetrics & GynecologyHawthorne, NY
Christina Casey, MDInternal MedicineSomers, NY
Benjamin H Chadi, MDCardiologyNy, NY
Himani Chandra, M.D.EndocrinologyCortlandt Manor, NY
Meedlen Charles, M.D.Obstetrics & GynecologyPutnam Valley, NY
Amit Chhabra, M.D.CardiologyScarsdale, NY
Julie C Choi, MDRadiation OncologyBronxville, NY
David M Christensen, MDInternal MedicineCroton On Hudson, NY
Jessica C Clough, PA-CPhysician AssistantHawthorne, NY
Jillian A Cohen, FNPNurse PractitionerBronxville, NY
Eileen P Connolly, M.D.Radiation OncologyNew York, NY
Nicola Corvaja, M.D.Interventional RadiologyNew York, NY
Tawseef A Dar, M.D.CardiologyNorfolk, VA
Israel Deutsch, M.D.Radiation OncologyNew York, NY
Herminio Diaz, MDGeneral SurgeryPoughkeepsie, NY
Samfee Doe, MDObstetrics & GynecologyNew York, NY
Richard A Doobay, MDInternal MedicineCortlandt Manor, NY
Frank B Dorsa, M.D.CardiologyCortlandt Manor, NY
Donald C Enoch, M.D.Family PracticeYorktown Heights, NY
Ricardo Esquitin, MDCardiologyCortlandt Manor, NY
Sharon Fan, PA-CPhysician AssistantCortlandt Manor, NY
Zylma Flores, FNPNurse PractitionerCortlandt Manor, NY
Lisa Foris, MDInternal MedicineCumberland, MD
Conor B Garry, M.D.Orthopedic SurgeryNew York, NY
Anca Ghit, M.D.Internal MedicineCortlandt Manor, NY
Valentin D Ghit, MDInternal MedicineCortlandt Manor, NY
Matthew Golkar, MDInternal MedicineCortlandt Manor, NY
Craig D Hametz, M.D.CardiologyCortlandt Manor, NY
Glenn S Hamroff, M.D.CardiologyCortlandt Manor, NY
Heedeok Han, M.D.NephrologyNew York, NY
Gerard K Hanley, M.D.CardiologyBrooklyn, NY
Joseph M Harburger, MDCardiologyHawthorne, NY
Ronen J Harel, DOHematology-OncologyMiddletown, NY
Jessica P Harris, MDGastroenterologyMiddletown, NY
Bobbilynn Hawkins, MDUrologyDavenport, FL
Tracy B Hemmerdinger, M.D.Obstetrics & GynecologyCortlandt Manor, NY
Julianne Y Ho, PA-CPhysician AssistantCortlandt Manor, NY
David R Horgan, M.D.Family PracticeCortlandt Manor, NY
David P Horowitz, M.D.Radiation OncologyNew York, NY
Nadia Hossain, MDInternal MedicineCortlandt Manor, NY
Loubaba M Houari, M.DInternal MedicineCortlandt, NY
Adil IqbalNeurologyValhalla, NY
Dipan K Jackson, N.PNurse PractitionerCortland Manor, NY
Essam Jacob, M.D.Family PracticeCortlandt Manor, NY
Maurice Johnson, M.D.Internal MedicineCortlandt Manor, NY
Josmi Joseph, M.DInternal MedicineCortlandt Manor, NY
Srilakshmi KadiyalaFamily PracticeBronx, NY
Kumar S Kalapatapu, MDInterventional CardiologyHawthorne, NY
Vinit Karur, M.D.HematologyCortlandt Manor, NY
Madhavi Katikaneni, MDNephrologyPutnam Valley, NY
Joshua E Kest, MDGeneral SurgeryValhalla, NY
Jacob L Khurgin, DOUrologyBrooklyn, NY
Kristine N Kim, MDRadiation OncologyNew York, NY
John Ko, M.D., PH.D.Plastic and Reconstructive SurgeryCortlandt Manor, NY
Shyla Kodi, MDNeurologyHawthorne, NY
Lawrence D Koutcher, M.D.Radiation OncologyPoughkeepsie, NY
John F Koval, RPAPhysician AssistantCortlandt Manor, NY
Genevieve Lama, M.D.EndocrinologyYorktown Heights, NY
Mark T Langhans, M.D., PH.D.Orthopedic SurgeryRochester, MN
Jayne Lieb, MDGeneral SurgeryCortlandt Manor, NY
Cynthia Ligenza, MDInternal MedicineCold Spring, NY
David E Lin, MDGastroenterologyCortlandt Manor, NY
Bryce W MageePhysician AssistantCortlandt Manor, NY
Divya Malhotra, MDCardiologyGoshen, NY
Ginamarie Mangiafridda, PAPhysician AssistantCortlandt Manor, NY
Dylan P Marshall, MD/MPHCardiologyBronx, NY
Yasmin Masood, M.D.CardiologyEdison, NJ
Bindu N Mathew, MDFamily PracticeOssining, NY
Joanne Mazzio, C.N.M.Certified Nurse MidwifeCortlandt Manor, NY
John G Mears, M.D.HematologyCortlandt Manor, NY
Joshua A Melcer, MDCardiologyHawthorne, NY
Shane Melfe, PA-CPhysician AssistantCarmel, NY
Maya V MenonNurse PractitionerOssining, NY
Nina Mirsakov, D.O.CardiologyNew York, NY
Krassimire E Mirtchev, MDInternal MedicineCortlandt Manor, NY
Samantha E Monaco, PAPhysician AssistantDanbury, CT
Danny T Muskardin, M.D., PH.D.Internal MedicineCortlandt Manor, NY
Sanjay D Naik, M.D.CardiologyScarsdale, NY
Jhansi R Nalamati, MDPulmonary DiseaseCortlandt Manor, NY
Wei En Charlene Ng, NPNurse PractitionerCortlandt Manor, NY
Tracie Nguyen, PA-CPhysician AssistantCortlandt Manor, NY
Vadim Nobel, MDInternal MedicineCortlandt Manor, 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