Clinicians affiliated with Yale University

2,645 clinicians on file with this group · most practice in New Haven, CT · PAC ID 9436061736

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

2,057 clinicians affiliated with Yale University are in the 2024 Medicare Part B data, 1,472 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 · Nurse Practitioner (234) · Certified Registered Nurse Anesthetist (CRNA) (171) · Physician Assistant (144) · Anesthesiology (140) · Diagnostic Radiology (107) · Neurology (89) · Emergency Medicine (87) · Internal Medicine (74) · Cardiology (71) · Pathology (71) · Obstetrics & Gynecology (60) · General Surgery (55) · Gastroenterology (52) · Medical Oncology (52) · Pulmonary Disease (48) · Infectious Disease (41) · Psychiatry (41) · Orthopedic Surgery (36) · Urology (32) · Dermatology (31) · Hematology-Oncology (31) · Ophthalmology (27) · Nephrology (26) · Radiation Oncology (25) · Rheumatology (22) · Endocrinology (21) · Otolaryngology (21) · Neurosurgery (19) · Interventional Cardiology (17) · Hematology (14) · Interventional Radiology (14) · Plastic and Reconstructive Surgery (14) · Psychologist, Clinical (14) · Vascular Surgery (11) · Clinical Cardiac Electrophysiology (10) · Critical Care (Intensivists) (10) · Physical Medicine and Rehabilitation (10) · Thoracic Surgery (10) · Audiologist (9) · Pediatric Medicine (9) · Allergy/ Immunology (7) · Colorectal Surgery (Proctology) (7) · Geriatric Medicine (7) · Hospice and Palliative Care (7) · Hospitalist (7) · Cardiac Surgery (6) · Pain Management (6) · Surgical Oncology (5) · Gynecological Oncology (4) · Addiction Medicine (3) · Advanced Heart Failure and Transplant Cardiology (3) · Certified Nurse Midwife (3) · Optometry (3) · Speech Language Pathologist (3) · Certified Clinical Nurse Specialist (2) · Family Practice (2) · Hand Surgery (2) · Licensed Clinical Social Worker (2) · Nuclear Medicine (2) · Sports Medicine (2) · Geriatric Psychiatry (1) · Interventional Pain Management (1) · Neuropsychiatry (1) · Sleep Medicine (1)

Specialty links go to the specialty in New Haven, CT.

Clinicians affiliated with Yale University, 2024

Alphabetical by last name; 101–200 of 2,057.

NameSpecialtyCity
Trevor Banack, M.D.AnesthesiologyNew Haven, CT
Thilinie D Bandaranayake, M.D.Infectious DiseaseNew Haven, CT
Bubu Banini, MD PHDGastroenterologyNew Haven, CT
Noffar Bar, M.D.Medical OncologyNew Haven, CT
Simone Barabasz, NP-CNurse PractitionerNew Haven, CT
Lisa M Barbarotta, APRNNurse PractitionerNew Haven, CT
Samantha BarbessiCertified Registered Nurse Anesthetist (CRNA)Bridgeport, CT
Andrea L Barbieri, M.D.PathologyMilwaukee, WI
Mary M Barden, MDNeurologyNew Haven, CT
Larry B Barnard, FNP-CNurse PractitionerNew Haven, CT
Lisa M Barratt, PA-CPhysician AssistantTorrington, CT
Kathryn Barron, CRNACertified Registered Nurse Anesthetist (CRNA)Bridgeport, CT
Andrea J Bartels, APRNNurse PractitionerNew London, CT
Hilary BartholomayNurse PractitionerNew Haven, CT
Juan C Bartolomei, M.D.NeurosurgeryNew Haven, CT
Jamie L BaruffiNurse PractitionerGuilford, CT
Stacey A Bass, MD, PHDDiagnostic RadiologyNew Haven, CT
Ann M Bassett, CRNACertified Registered Nurse Anesthetist (CRNA)Hartford, CT
Adel Bassily-Marcus, MDGeneral SurgeryNew Haven, CT
Jennifer Batisti, M.D.GastroenterologyNew Haven, CT
Margaret A Baumbusch, MD, FACOGObstetrics & GynecologyNew Haven, CT
Michael R Baumgaertner, MDOrthopedic SurgeryNew Haven, CT
Isabel S Bazan, MDPulmonary DiseaseNew Haven, CT
Colin D Beals-Reid, MDPain ManagementNew Haven, CT
Michael H Beasley, M.D.CardiologyNew Haven, CT
Carla I Becerra, PA-CPhysician AssistantNew Haven, CT
Robert D Becher, MD, MSGeneral SurgeryNew Haven, CT
Marisa Becker, AUDAudiologistNew Haven, CT
Richard D Becker, M.D.Diagnostic RadiologyNew Haven, CT
Christopher Bednarz, MDUrologyGreenwich, CT
Rachel Beekman, MDNeurologyNew Haven, CT
Ashley M Beesley, FNPNurse PractitionerNew Haven, CT
Erin F Behe, PA-CPhysician AssistantNorwalk, CT
J Christian Belisario, DOPhysical Medicine and RehabilitationStamford, CT
Moira Bell, A.U.D, CCC-AAudiologistNorth Haven, CT
Timothy Belliveau, PHDPsychologist, ClinicalNew Britain, CT
Lavanya Bellumkonda, MBBSCardiologyShelton, CT
Ami P Belmont, M.D.Internal MedicineNew Haven, CT
Justin Belsky, MDEmergency MedicineNew Haven, CT
Jeffrey R Bender, MDCardiologyNew Haven, CT
Tracy E Benjamin, PAPhysician AssistantNew Haven, CT
Qendresa BeqiriNurse PractitionerNew Haven, CT
Natalie Berardesca, GRNACertified Registered Nurse Anesthetist (CRNA)Shelton, CT
Daniel R Bercik, MDAnesthesiologyNew Haven, CT
Richard S Bercik, MDObstetrics & GynecologyNew Haven, CT
Elizabeth R Berger, M.D.General SurgeryMaywood, IL
Clemens Bergwitz, MDEndocrinologyNew Haven, CT
Gretchen Berland, MDInternal MedicineNew Haven, CT
Jill L BerlinAnesthesiologyNew Haven, CT
Gary BernardiNurse PractitionerNew Haven, CT
Gary L Bernardini, M.D.NeurologyAlbany, NY
Danielle R Berube-Rausch, PA-CPhysician AssistantNew Haven, CT
Whitney Besse, M.D.NephrologyNew Haven, CT
Kelsey BestallPhysician AssistantNew London, CT
Jan Philipp Bewersdorf, MDHematology-OncologyNew Haven, CT
Aarti K Bhatia, M.B.B.S.Medical OncologyNew Haven, CT
Bishwajit Bhattacharya, M.D.General SurgeryNew Haven, CT
Mark S Bianchi, MDOtolaryngologyNew Haven, CT
Amanda M BigginPhysician AssistantNew Haven, CT
Tanya R Bilchik, MDNeurologyEast Hartford, CT
Marzuq M Billah, M.D.NephrologyNew Haven, CT
Kevin G Billingsley, MDSurgical OncologyNew Haven, CT
Ranjit S Bindra, M.D., PH.D.Radiation OncologyNew Haven, CT
Natalie D Bingham, M.D.Obstetrics & GynecologyNew Haven, CT
Thomas C BinnsPathologyNew Haven, CT
Matthew R Bishop, CRNACertified Registered Nurse Anesthetist (CRNA)New Haven, CT
Aba Black, MD, MHSInternal MedicineNew Haven, CT
Jonathan D Blancaflor, MDGeneral SurgeryMiddletown, CT
Justin D Blasberg, MDThoracic SurgeryNew Haven, CT
Leslie R Blatt, APRNNurse PractitionerNew Haven, CT
Mitchell S Blenden, MDEmergency MedicineChicago, IL
Marcelle E Blessing, MDAnesthesiologyNew York, NY
Mark L Blitzer, M.D.CardiologyNew Haven, CT
Nicholas A Blondin, M.D.NeurologyFairfield, CT
Hal Blumenfeld, MDNeurologyNew Haven, CT
Linda K Bockenstedt, MDRheumatologyNew Haven, CT
Jessica D BodEmergency MedicineNew Haven, CT
Prajwal C Boddu, M.D.HematologyNew Haven, CT
Daniel J Boffa, M.D.Thoracic SurgeryNew Haven, CT
Jonathan S Bogan, MDEndocrinologyNew Haven, CT
Sidney T Bogardus, MDGastroenterologyNew Haven, CT
David Bogen, CRNACertified Registered Nurse Anesthetist (CRNA)Bridgeport, CT
Zachary BoivinEmergency MedicineNew Haven, CT
Syed Ahmad J Bokhari, MDDiagnostic RadiologyNew Haven, CT
Jean L Bolognia, MDDermatologyNew Haven, CT
Robert D Bona, MDInternal MedicineFarmington, CT
Pramod Bonde, MDCardiac SurgeryNew Haven, CT
James Bonz, M.D.Emergency MedicineNew London, CT
Abigail BootesObstetrics & GynecologyNew Haven, CT
Amy Bopp, APRNNurse PractitionerNew Britain, CT
Anoli J Borad, MDInfectious DiseaseNew Haven, CT
Cara M BorelliAddiction MedicineNew Haven, CT
Gena M Borgman, APRNNurse PractitionerAnsonia, CT
Francoise M Boubert, M.D.Obstetrics & GynecologyCheshire, CT
Amy Boudreau, APRNNurse PractitionerTrumbull, CT
Anne Marie Boustani, M.D.Diagnostic RadiologyNew Haven, CT
Cindy I Boutilier, APRNNurse PractitionerNew Haven, CT
Aaron S Bower, MDNeurologyNew Haven, CT
Brennan Bowker, PA-CPhysician AssistantNew Haven, CT
Daniel E Boxer, MDHematology-OncologyTrumball, CT

Practice locations

Listed practice locations in Connecticut.

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