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

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

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; 101–200 of 854.

NameSpecialtyCity
Elizabeth Carrier, CRNACertified Registered Nurse Anesthetist (CRNA)Hagerstown, MD
Lynne CartoccioCertified Registered Nurse Anesthetist (CRNA)Jersey City, NJ
Andrea B Cartolano, P.A.Physician AssistantLivingston, NJ
Steven E Carvalho, M.D.AnesthesiologyElizabeth, NJ
Melissa Casielles, RNCertified Registered Nurse Anesthetist (CRNA)Jersey City, NJ
Mia P Castiglione, DOAnesthesiologyNewark, NJ
Tracy E Castleman, CRNA, MSCertified Registered Nurse Anesthetist (CRNA)New Brunswick, NJ
Cara A Cattafi, PA-CPhysician AssistantLavallette, NJ
Abbas A Chamsuddin, M.D.Diagnostic RadiologyChicago, IL
Carmen ChanCertified Registered Nurse Anesthetist (CRNA)Miami Beach, FL
Wai Soon Chan, DOEmergency MedicineLivingston, NJ
Tushar Chandra, MDDiagnostic RadiologyOrlando, FL
Shaina ChapinCertified Registered Nurse Anesthetist (CRNA)Boonton, NJ
Jennifer W Charles, M.D.AnesthesiologyOradell, NJ
David K Chen, MDAnesthesiologyStaten Island, NY
Dong Chen, M.D.AnesthesiologyNewark, NJ
Gou Ming Chen, M.D.AnesthesiologyLivingston, NJ
Jianping Chen, M.D.AnesthesiologyLivingston, NJ
Lita W Chen, M.D.AnesthesiologyPhiladelphia, PA
Marcia M Chen, MDAnesthesiologyLivingston, NJ
Ajinder S Chhabra, MDAnesthesiologyWilson, NC
Jeff Y Chiang, MDAnesthesiologyLong Branch, NJ
Katherine Chiapaikeo-Poco, D.O.Pulmonary DiseaseNewark, NJ
Nitin Chopra, MDAnesthesiologyFort Wayne, IN
Margaret J Chou, P.A.Physician AssistantSomerville, NJ
Ratna Choudhary, MDAnesthesiologyBrick, NJ
Pratik Chowdhury, MDAnesthesiologySomerville, NJ
Carolyn Christiano, PAPhysician AssistantNewark, NJ
Justin Chung, MDAnesthesiologyNew York, NY
Amy ChurchEmergency MedicineNew Brunswick, NJ
Emily S CiaccioCertified Registered Nurse Anesthetist (CRNA)Toms River, NJ
Michael J Cianci, APN, CRNA, DNAPCertified Registered Nurse Anesthetist (CRNA)Livingston, NJ
Emily M Ciccone, AGACNPNurse PractitionerToms River, NJ
Ghada Cieri, CRNA/APNCertified Registered Nurse Anesthetist (CRNA)Florham Park, NJ
Gabrielle J Cifaldi, CRNACertified Registered Nurse Anesthetist (CRNA)Neptune, NJ
Robert Ciolino, M.D.AnesthesiologyLivingston, NJ
Bernard C Ciongoli, D.O.AnesthesiologyHackensack, NJ
Lisa Clancy, M.D.AnesthesiologyFlorham Park, NJ
Alex Clavijo, M.D.PathologyAugusta, GA
Anthony Co, M.D.AnesthesiologyHamilton Square, NJ
Jacqueline A Co, MDAnesthesiologySummit, NJ
Adam Coen, M.D.Diagnostic RadiologySan Bernardino, CA
Benjamin A Cohen, M.D.Diagnostic RadiologyMorristown, NJ
Jason Cohen, DOAnesthesiologyLivingston, NJ
Stuart Cohen, MDAnesthesiologyHuntley, IL
Richard T Contiliano, PAPhysician AssistantTrenton, NJ
Juliana R Conway, PA-CPhysician AssistantToms River, NJ
Albino Copca Alvarez, MDInternal MedicineNeptune, NJ
Nathan A Cornish, D.O.Interventional CardiologyStaten Island, NY
Theresa M Cort, RPA-CPhysician AssistantNew York, NY
Janine M Costa, CRNACertified Registered Nurse Anesthetist (CRNA)Newark, NJ
Toni A Costanzo, PA-CPhysician AssistantNewark, NJ
Suzanne L Cottle, CRNACertified Registered Nurse Anesthetist (CRNA)Newark, NJ
Taylor G CouttsPhysician AssistantBethpage, NY
Karl B Coyner, M.D.Diagnostic RadiologyBoston, MA
Robert Cranley, MDDiagnostic RadiologyLakewood, NJ
Alexa J Crimeni, PAPhysician AssistantToms River, NJ
Thomas W Croucher, MDAnesthesiologyBuffalo, NY
Maria L Cubina, DOAnesthesiologyFreehold, NJ
Jing Cui, M.D.AnesthesiologyQuincy, MA
Theresa Cunzo, APNNurse PractitionerNew Brunswick, NJ
Katherine I DabashinskyCertified Registered Nurse Anesthetist (CRNA)Long Branch, NJ
David D'AchilleNurse PractitionerCresskill, NJ
Sabrina M Dacosta, M.D.AnesthesiologySummit, NJ
Kelly L Dahler, PAPhysician AssistantBranchburg, NJ
Monica DaigbeCertified Registered Nurse Anesthetist (CRNA)Toms River, NJ
Michael D Daley, DNP, APN/A, CRNACertified Registered Nurse Anesthetist (CRNA)Long Branch, NJ
Maureen E Dallhoff, MDEmergency MedicineWall Township, NJ
Mark DaltonEmergency MedicineRed Bank, NJ
Michael Danila, CRNACertified Registered Nurse Anesthetist (CRNA)Newark, NJ
Thuy T Dao, CRNACertified Registered Nurse Anesthetist (CRNA)Stanford, CA
Aref Daouk, M.D.Internal MedicineEast Brunswick, NJ
Nabeel S Dar, M.D.Diagnostic RadiologyCamden, NJ
Jessica I De Lamota, DOAnesthesiologyElizabeth, NJ
Laren Del Priore, DNP, CRNACertified Registered Nurse Anesthetist (CRNA)Staten Island, NY
Gabriella Demarco, PA-CPhysician AssistantChicago, IL
Metin Bera T Demirci, M.D.Pulmonary DiseaseEatontown, NJ
Donald F Denny, M.D.Diagnostic RadiologyKendall Park, NJ
Mark J Der Mesropian, D.O.AnesthesiologyLong Branch, NJ
Hemali J Desai, MDDiagnostic RadiologyBoston, MA
Priti Desai, CRNACertified Registered Nurse Anesthetist (CRNA)Passaic, NJ
Brittney DeslandesCertified Registered Nurse Anesthetist (CRNA)New York, NY
Alexis DialNurse PractitionerNeptune, NJ
Joe Dib, MDEmergency MedicineHolmdel, NJ
Khosro Dibadj, M.D.AnesthesiologyFlorham Park, NJ
Shane C Dickerson, M.D.AnesthesiologyLos Angeles, CA
Christian P Didonna, PA-CPhysician AssistantEast Orange, NJ
Yifeng Ding, MDAnesthesiologyEdison, NJ
Cung T Dinh, M.D.AnesthesiologyHamilton Square, NJ
Vincent Dinh, CRNACertified Registered Nurse Anesthetist (CRNA)Camden, NJ
Carol Diparisi, CRNACertified Registered Nurse Anesthetist (CRNA)Englewood, NJ
Patrick J Discepola, M.D.AnesthesiologyNewark, NJ
Shu-Shanna P Dixon, NPNurse PractitionerTeaneck, NJ
Christopher J DodgenPhysician AssistantLivingston, NJ
Brianna C Donofrio, PA-CPhysician AssistantLivingston, NJ
Jim Doran, CRNACertified Registered Nurse Anesthetist (CRNA)Elizabeth, NJ
Karolina Dossantos, CRNACertified Registered Nurse Anesthetist (CRNA)Berkeley Heights, NJ
Timothy J DriscollCertified Registered Nurse Anesthetist (CRNA)Long Branch, NJ
Daniel R D'Silva, CRNACertified Registered Nurse Anesthetist (CRNA)Neptune City, NJ
Bing Du, MDAnesthesiologyLong Branch, 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