Clinicians affiliated with Rwjbh Observation Associates LLC
1,008 clinicians on file with this group · most practice in New York-Newark-Jersey City, NY-NJ · PAC ID 5193137503
854 clinicians affiliated with Rwjbh Observation Associates LLC are in the 2024 Medicare Part B data, 479 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 · Anesthesiology (219) · Certified Registered Nurse Anesthetist (CRNA) (201) · Diagnostic Radiology (117) · Physician Assistant (112) · Nurse Practitioner (62) · Emergency Medicine (47) · Internal Medicine (25) · Pulmonary Disease (22) · Critical Care (Intensivists) (15) · Pathology (13) · Interventional Radiology (11) · Nuclear Medicine (3) · Pain Management (2) · Family Practice (1) · General Surgery (1) · Interventional Cardiology (1) · Interventional Pain Management (1) · Sleep Medicine (1)
Specialty links go to the specialty in New York-Newark-Jersey City, NY-NJ.
Clinicians affiliated with Rwjbh Observation Associates LLC, 2024
Alphabetical by last name; 701–800 of 854.
| Name | Specialty | City |
|---|---|---|
| Shoshana Schwartz | Certified Registered Nurse Anesthetist (CRNA) | Toms River, NJ |
| Elizabeth W Schwarzkopf, PA | Physician Assistant | New York, NY |
| Avrohom P Schwinder, CRNA, MS-SLP | Certified Registered Nurse Anesthetist (CRNA) | Staten Island, NY |
| Joseph M Scofi, M.D. | Emergency Medicine | New Hyde Park, NY |
| Vivek Sehgal, MD | Diagnostic Radiology | Camden, NJ |
| Sandra Seidita, APN-C | Nurse Practitioner | Parsippany, NJ |
| Paige W Seldeen, PA-C | Physician Assistant | Newark, NJ |
| Andres F Sepulveda, DNP, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Livingston, NJ |
| Indu Sethi, APN | Nurse Practitioner | Newark, NJ |
| Amit Setya, DO | Emergency Medicine | Lakewood, NJ |
| Amit A Shah, M.D. | Anesthesiology | Hoboken, NJ |
| Anjan Shah, M.D. | Anesthesiology | New York, NY |
| Bhumiben Shah, PA-C | Physician Assistant | Newark, NJ |
| Raj P Shah, M.D. | Diagnostic Radiology | Las Cruces, NM |
| Tina R Shah, M.D. | Critical Care (Intensivists) | Marietta, GA |
| Trishna K Shah, M.D. | Anesthesiology | New Brunswick, NJ |
| Soma Shanker, M.D. | Anesthesiology | Florham Park, NJ |
| Yashsavi Sharad | Internal Medicine | Newark, NJ |
| Daniel Sheldon, PA | Physician Assistant | Hackensack, NJ |
| Sara M Shirley | Certified Registered Nurse Anesthetist (CRNA) | Newark, NJ |
| Abhishek Shrivastava, MD | Diagnostic Radiology | Rahway, NJ |
| Noam Siev, M.D. | Anesthesiology | Livingston, NJ |
| Salmi Simmons, M.D. | Diagnostic Radiology | Darby, PA |
| Nancy Simoes | Nurse Practitioner | New Brunswick, NJ |
| Abraham Simon, DO | Anesthesiology | Somerset, NJ |
| Michael Simon, MD | Diagnostic Radiology | Livingston, NJ |
| Tatyiana Singletary | Physician Assistant | Belleville, NJ |
| Karabi Sinha, MD | Pathology | Freehold, NJ |
| Arianna Sinkovich | Certified Registered Nurse Anesthetist (CRNA) | Long Branch, NJ |
| Reymond Sio, M.D. | Anesthesiology | Somerset, NJ |
| Pavel Siutsou, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Watchung, NJ |
| Jeffrey Sklar, M.D. | Anesthesiology | Bayonne, NJ |
| Kelley Slayden | Certified Registered Nurse Anesthetist (CRNA) | New York, NY |
| William Smith | Physician Assistant | Jersey City, NJ |
| Jennifer R Smock, APN | Nurse Practitioner | Oakhurst, NJ |
| Sinead Sobers, CRNA, PMHNP-BC | Certified Registered Nurse Anesthetist (CRNA) | Bronx, NY |
| Sergei A Sobolevsky, M.D. | Interventional Radiology | Brooklyn, NY |
| Jason S Solomon, MD | Diagnostic Radiology | Camden, NJ |
| Sherif Sonbol, M.D. | Anesthesiology | Somerset, NJ |
| Nidhi Sondhi, DO | Anesthesiology | Shrewsbury, NJ |
| Brian Soriano, MD | Anesthesiology | Troy, NY |
| Sarah J Spader, PA-C | Physician Assistant | Neptune City, NJ |
| James C Sperrazza, M.D. | Anesthesiology | Somerset, NJ |
| Laurie Spina, M.D. | Anesthesiology | Livingston, NJ |
| Julie Spinner, PA-C | Physician Assistant | Toms River, NJ |
| Boris Spodik, DO | Anesthesiology | Hamilton Square, NJ |
| Joshua L Spruell, MD | Anesthesiology | Long Branch, NJ |
| Priyasha Srivastava, M.D. | Pulmonary Disease | Peoria, IL |
| Irene Stadnyk, MD | Anesthesiology | New York, NY |
| Sofia Steinberg, D.O. | Anesthesiology | Brooklyn, NY |
| Leroi Stephenson, M.D. | Anesthesiology | New Haven, CT |
| Jeffrey E Stirling, MD | Interventional Radiology | Elizabeth, NJ |
| Sharon Strater, MD | Emergency Medicine | Hackensack, NJ |
| Harry Stulbach, MD | Diagnostic Radiology | Livingston, NJ |
| Benjamin S Suaco, MD | Anesthesiology | Hamilton Square, NJ |
| Ahmed S Sultan, D.O. | Anesthesiology | Paterson, NJ |
| Henry Sun, M.D. | Diagnostic Radiology | Philadelphia, PA |
| Amado R Sussmann, M.D. | Diagnostic Radiology | East Brunswick, NJ |
| Jennifer L Swope, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Philadelphia, PA |
| Faraz Syed, DO | Critical Care (Intensivists) | Berkeley Heights, NJ |
| Christopher R Szala, DNP, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Jersey City, NJ |
| Dawood Tafti, M.D. | Diagnostic Radiology | Bethesda, MD |
| Hasmukh C Tank, M.D. | Anesthesiology | Toms River, NJ |
| Jay D Tank, M.D. | Diagnostic Radiology | Durham, NC |
| Anna Tas, PA-C | Physician Assistant | New Brunswick, NJ |
| Timothy C Tash, MD | Diagnostic Radiology | Northampton, MA |
| Delis Tejeda, PA-C | Physician Assistant | Newark, NJ |
| Eric Teller, MD | Pulmonary Disease | Hackensack, NJ |
| Jenniferr Temple, APN | Nurse Practitioner | Livingston, NJ |
| Michael R Terreri, M.D. | Anesthesiology | Philadelphia, PA |
| Jason J Tholany, MD | Interventional Radiology | Slate Hill, NY |
| Kelly A Thompson | Certified Registered Nurse Anesthetist (CRNA) | Long Branch, NJ |
| Sim Thongrod, APN | Nurse Practitioner | Westfield, NJ |
| Cody L Thornburgh, MD | Diagnostic Radiology | Columbia, MO |
| Kishore A Tolani | Anesthesiology | Bangor, ME |
| Vincent A Tomasuolo, MD | Pulmonary Disease | Toms River, NJ |
| Hosana R Tordecilla, CRNA | Certified Registered Nurse Anesthetist (CRNA) | New Brunswick, NJ |
| Dan-Thuy Tran, MD | Anesthesiology | Melville, NY |
| Andrea Tretola, PA-C | Physician Assistant | Bernardsville, NJ |
| Kimberly M Trojak, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Newark, DE |
| William Tronolone, M.D. | Anesthesiology | Somerset, NJ |
| Kenneth Truesdale, C.R.N.A. | Certified Registered Nurse Anesthetist (CRNA) | Belleville, NJ |
| John G Tumillo, MD | Anesthesiology | Hamilton, NJ |
| Alison Tyrell, DNP, CRNA/APN | Certified Registered Nurse Anesthetist (CRNA) | Jersey City, NJ |
| Brooke Tyszkiewicz, MPAS, PA-C | Physician Assistant | Newark, NJ |
| Kevin E Udo, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Camden, NJ |
| Deven J Unadkat, DO | Emergency Medicine | New Hyde Park, NY |
| Gershon Ungar | Physician Assistant | Toms River, NJ |
| Deepti Utrankar, MD | Anesthesiology | Edison, NJ |
| Andries Van Der Meer, NP-C | Nurse Practitioner | Woodcliff Lake, NJ |
| Danielle N Vanpatten, MD | Anesthesiology | Morristown, NJ |
| Robert J Vanvolkenburgh, M.D. | Emergency Medicine | New Brunswick, NJ |
| Sanju Varghese, APN-C | Nurse Practitioner | Bergenfield, NJ |
| Roksolana Vaskul, M.D. | Anesthesiology | Florham Park, NJ |
| Anatoliy Vaysberg, M.D. | Diagnostic Radiology | Urbana, IL |
| Lisa A Ventola, APN | Nurse Practitioner | Florham Park, NJ |
| Anna Verbitskiy, MD | Diagnostic Radiology | Brooklyn, NY |
| Natali Vicente, PA-C | Physician Assistant | Newark, NJ |
| Jean P Vieira, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Clifton, NJ |
| Joseph Viggiano, M.D. | Diagnostic Radiology | Livingston, NJ |
Practice locations
Listed practice locations in California, Florida, Illinois, Kentucky, North Carolina, New Jersey, New York, Ohio, Pennsylvania, South Carolina, Texas, Utah, Virginia, Washington.
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