Clinicians affiliated with Gastroenterology Associates Of New Jersey LLC
80 clinicians on file with this group · most practice in New York-Newark-Jersey City, NY-NJ · PAC ID 4284706656
74 clinicians affiliated with Gastroenterology Associates Of New Jersey LLC are in the 2024 Medicare Part B data, 64 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 · Gastroenterology (45) · Anesthesiology (14) · Nurse Practitioner (7) · Internal Medicine (3) · Physician Assistant (3) · Pathology (2)
Specialty links go to the specialty in New York-Newark-Jersey City, NY-NJ.
Clinicians affiliated with Gastroenterology Associates Of New Jersey LLC, 2024
Alphabetical by last name; 74.
| Name | Specialty | City |
|---|---|---|
| Rini Abraham, M.D. | Gastroenterology | Montclair, NJ |
| Aakash Aggarwal, MD | Gastroenterology | Hackensack, NJ |
| Irina Alekseyeva, M.D. | Anesthesiology | Fort Lee, NJ |
| Michelle R Baker, M.D., PH.D. | Anesthesiology | Parsippany, NJ |
| Oren Bernheim, M.D. | Gastroenterology | Wayne, NJ |
| Robert H Bleicher, M.D. | Gastroenterology | Wayne, NJ |
| Marina Boukiia, M.D. | Anesthesiology | Totowa, NJ |
| Andrew S Boxer, M.D. | Gastroenterology | Verona, NJ |
| Alyssa Cappolla Parrish | Nurse Practitioner | Hackensack, NJ |
| Peter Caride, MD | Gastroenterology | North Bergen, NJ |
| Neetu Chahil, MD | Gastroenterology | Hackensack, NJ |
| Bonnie K Cheng, M.D. | Gastroenterology | Wayne, NJ |
| Natasha Chhabra, M.D. | Gastroenterology | Woodland Park, NJ |
| Aditi Chhada, M.D. | Gastroenterology | River Edge, NJ |
| John Y Chun, M.D. | Anesthesiology | Salisbury, MD |
| Daniel Chung, MD | Pathology | Pittsburgh, PA |
| Elliot S Coburn, MD | Gastroenterology | Hackensack, NJ |
| Gabrielle Corpuz, PA-C | Physician Assistant | Toms River, NJ |
| Steven David, M.D. | Gastroenterology | Wayne, NJ |
| Edward E Eaton, MD | Anesthesiology | Morris Plains, NJ |
| Wen Fan, M.D. | Pathology | New York, NY |
| Zahava Farkas, DO | Gastroenterology | Bayonne, NJ |
| David M Felig, MD | Gastroenterology | Hackensack, NJ |
| Carlos Frias, M.D. | Anesthesiology | Passaic, NJ |
| Jon D Green, M.D. | Gastroenterology | West Orange, NJ |
| Steven D Gronowitz, M.D. | Gastroenterology | Clifton, NJ |
| Xiaochuan Guo, M.D., PH.D. | Anesthesiology | Milford, CT |
| Fahad Khan, MD | Gastroenterology | Hackensack, NJ |
| Christo S Klele, M.D. | Anesthesiology | Passaic, NJ |
| Patricia A Kraycinovich, NP | Nurse Practitioner | Englewood, NJ |
| Natan Krohn, M.D. | Gastroenterology | Clifton, NJ |
| Elzbieta B Krynska, M.D. | Anesthesiology | Totowa, NJ |
| Donald H Kutner, DO | Gastroenterology | Fair Lawn, NJ |
| Matthew A Kutner, D.O. | Gastroenterology | Hackensack, NJ |
| Lisa Lamberti, APRN | Nurse Practitioner | Montclair, NJ |
| Steven R Leibowitz, M.D. | Gastroenterology | River Edge, NJ |
| Richard M Lin, M.D. | Gastroenterology | River Edge, NJ |
| Rangaswamy Lokchander, M.D. | Gastroenterology | Toms River, NJ |
| Michael M Mainero, M.D. | Gastroenterology | West Paterson, NJ |
| Neil C Nagaria, MD | Gastroenterology | Toms River, NJ |
| Diane Naraine, APN | Nurse Practitioner | Clifton, NJ |
| Anna M Nieves, NP | Nurse Practitioner | Basking Ridge, NJ |
| George A Nikias, MD | Gastroenterology | River Edge, NJ |
| Joo Hye Park, MD | Internal Medicine | Hackensack, NJ |
| George Pavlou, M.D. | Gastroenterology | Woodland Park, NJ |
| Haleh Pazwash, M.D. | Gastroenterology | Ridgewood, NJ |
| Alexander Perelman, D.O. | Gastroenterology | West Orange, NJ |
| David M Pinn, MD | Gastroenterology | Wayne, NJ |
| Diana A Polania, APN | Nurse Practitioner | Clifton, NJ |
| Kristen Polentarutti, P.A. | Physician Assistant | Mine Hill, NJ |
| Giulio Quarta, M.D. | Gastroenterology | New York, NY |
| Ori A Rackovsky, M.D. | Internal Medicine | Wayne, NJ |
| Ravishankar Ramamoorthy, M.D. | Gastroenterology | Wayne, NJ |
| Parthiv V Raval, M.D. | Internal Medicine | Clifton, NJ |
| Michael A Reuveni, M.D. | Anesthesiology | Passaic, NJ |
| Eric R Rosendorf, MD | Gastroenterology | River Edge, NJ |
| Joseph M Roth, M.D. | Gastroenterology | Clifton, NJ |
| Noemy Rubinchik, MD | Anesthesiology | Teaneck, NJ |
| Frank Ruiz, MD | Gastroenterology | Clifton, NJ |
| Ivy J Sacknowitz, M.D. | Anesthesiology | Totowa, NJ |
| Joseph G Shami, MD | Gastroenterology | Wayne, NJ |
| Tarun K Sharma, MD | Gastroenterology | Mine Hill, NJ |
| Maria D Shindler, MD | Anesthesiology | Morristown, NJ |
| Smrita Sinha, M.D. | Gastroenterology | North Bergen, NJ |
| John Sotiriadis, MD, PHD | Gastroenterology | North Bergen, NJ |
| Jonathon S Stillman, M.D. | Gastroenterology | Wayne, NJ |
| Monika St. Jean, MD | Anesthesiology | Englewood, NJ |
| Jose R Suatengco, MD | Gastroenterology | Toms River, NJ |
| Mark E Tanchel, MD | Gastroenterology | Hackensack, NJ |
| Maggie Vitcavich, APN | Nurse Practitioner | Mount Arlington, NJ |
| Ariy Volfson, M.D. | Gastroenterology | Woodland Park, NJ |
| Gabrielle Yohannan, P.A. | Physician Assistant | Hackensack, NJ |
| Joseph A Zangara, M.D. | Gastroenterology | Wayne, NJ |
| Kenneth Zierer, M.D. | Gastroenterology | Rutherford, NJ |
Practice locations
Listed practice locations in New Jersey.
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