Clinicians affiliated with Kaleida Health

Acute Care Hospitals · Voluntary non-profit - Private · 100 High Street, Buffalo, NY 14210 · Buffalo-Cheektowaga, NY · CCN 330005

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

1,459 clinicians affiliated with Kaleida Health are in the 2024 Medicare Part B data (1,688 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Physician Assistant (226) · Nurse Practitioner (208) · Internal Medicine (193) · Family Practice (149) · Cardiology (60) · Anesthesiology (54) · Certified Registered Nurse Anesthetist (CRNA) (54) · Emergency Medicine (49) · Diagnostic Radiology (46) · Obstetrics & Gynecology (41) · Neurology (36) · Orthopedic Surgery (32) · General Surgery (29) · Urology (27) · Pathology (25) · Gastroenterology (24) · Nephrology (20) · Neurosurgery (15) · Podiatry (15) · Pulmonary Disease (15) · Endocrinology (14) · Hospitalist (13) · Rheumatology (11) · Infectious Disease (10) · Vascular Surgery (10) · Hematology-Oncology (8) · Otolaryngology (8) · Psychiatry (7) · Ophthalmology (6) · Thoracic Surgery (6) · Clinical Cardiac Electrophysiology (5) · Plastic and Reconstructive Surgery (4) · Colorectal Surgery (Proctology) (3) · General Practice (3) · Hand Surgery (3) · Interventional Cardiology (3) · Physical Medicine and Rehabilitation (3) · Allergy/ Immunology (2) · Critical Care (Intensivists) (2) · Gynecological Oncology (2) · Hematology (2) · Medical Oncology (2) · Pediatric Medicine (2) · Sports Medicine (2) · Surgical Oncology (2) · Cardiac Surgery (1) · Certified Nurse Midwife (1) · Geriatric Medicine (1) · Hospice and Palliative Care (1) · Nuclear Medicine (1) · Osteopathic Manipulative Medicine (1) · Radiation Oncology (1) · Sleep Medicine (1)

Clinicians affiliated with Kaleida Health, 2024

Alphabetical by last name; 101–200 of 1,459.

NameSpecialtyCity
Geri Lynn M Berard, FNP-BC, FNP-CNurse PractitionerAmherst, NY
Farid Berenji, M.D.Hematology-OncologyCheektowaga, NY
Assaf Berger, MDNeurosurgeryNew York, NY
Roseanne Berger, MDFamily PracticeWilliamsville, NY
Jeffrey W Berndtson, M.D.General SurgeryOrchard Park, NY
Lara BesseghiniNurse PractitionerBuffalo, NY
Ashley R Beutel, ANPNurse PractitionerBuffalo, NY
Bavna Bhagavat, MDInternal MedicineMaywood, IL
Ashish Bhatia, MDClinical Cardiac ElectrophysiologyBuffalo, NY
Akash K Bhatnagar, MDDiagnostic RadiologyWilliamsville, NY
Jyotsna BhatnagarNephrologyAmherst, NY
Arjun Bhattarai, PAPhysician AssistantBuffalo, NY
Ranjan Bhayana, MDCardiologyWilliamsville, NY
Jaspinderpal S BhullarFamily PracticeBuffalo, NY
Kalina A Bidjov, FNPNurse PractitionerAmherst, NY
Michelle Bielinski, PAPhysician AssistantAmherst, NY
Katy Bigelow, FNP-BCNurse PractitionerWilliamsville, NY
Matthew T Binkley, M.D.Orthopedic SurgeryBuffalo, NY
Ryan BirdVascular SurgeryAmherst, NY
Jordan Birner, PAPhysician AssistantHamburg, NY
Mallory Bischel, FNPNurse PractitionerBuffalo, NY
Kristin M Bitikofer, PA-CPhysician AssistantAmherst, NY
Alice M Blackley, PAPhysician AssistantLockport, NY
Kelly A Blackmon, NPNurse PractitionerOlean, NY
George A Blessios, MDVascular SurgeryWilliamsville, NY
Peter D Bloom, M.D.GastroenterologyWilliamsville, NY
John P Blundell, MDInternal MedicineNiagara Falls, NY
Hollyanne Bly, DNPNurse PractitionerLancaster, NY
William W Blymire, MDInternal MedicineBuffalo, NY
Christopher S Bodden, MDInternal MedicinePhiladelphia, PA
John J Bodkin, MDUrologyCheektowaga, NY
John J Bodkin, M.D.Family PracticeEast Amherst, NY
Hartwig O Boepple, M.D.Pulmonary DiseaseWilliamsville, NY
Meghan L Bohince, MDInternal MedicineAmherst, NY
Sarah Boice, M.D.Internal MedicineAmherst, NY
Hollie Bojarski, NPNurse PractitionerCheektowaga, NY
Kiran Bojedla, D.O.Family PracticeWilliamsville, NY
Olayiwola A Bolaji, MDInternal MedicineBel Air, MD
Allison E Bolton, FNPNurse PractitionerTonawanda, NY
Virginia K Bond, MDObstetrics & GynecologySpringville, NY
Marissa L BoniszewskiHospitalistWilliamsville, NY
Katherine S Bonito, PA-CPhysician AssistantBuffalo, NY
Rachelle Booth, D.O.Family PracticeWilliamsville, NY
Katelyn Bothwell, DODiagnostic RadiologyBuffalo, NY
Kostas N Botsoglou, M.D.RheumatologyCheektowaga, NY
Noah C Bourne, DNP, AGPCNP-BCNurse PractitionerOrchard Park, NY
Nathalie Bousader-Armstrong, M.D.Internal MedicineNorth Tonawanda, NY
Sarah N Braciak, PA-CPhysician AssistantWilliamsville, NY
Marisa V Bradfield, MS, PA-CPhysician AssistantBuffalo, NY
Kathryn Braisted, R-PACPhysician AssistantWilliamsville, NY
Caleb D Branch, NPNurse PractitionerRochester, NY
Deepinder Brar, M.DInternal MedicineHarrisburg, PA
Stefanie M BrassPhysician AssistantBuffalo, NY
Matthew S Brennan, DOUrologyOrchard Park, NY
Thomas J Brewer, D.O.Internal MedicineKenmore, NY
Caitlin E Briggs, NPNurse PractitionerLewiston, NY
James Briggs, RPA-CPhysician AssistantRochester, NY
Kory J Brimmer, CRNACertified Registered Nurse Anesthetist (CRNA)El Paso, TX
Michael M Brogan, PAPhysician AssistantCheektowaga, NY
Ashley M Brown, PAPhysician AssistantBuffalo, NY
Harry Brown, MDDiagnostic RadiologyChicago, IL
Kelsey A Brown, FNPNurse PractitionerWilliamsville, NY
August A Bruno, M.D.Obstetrics & GynecologyOrchard Park, NY
Charlene A Buchanan, CRNACertified Registered Nurse Anesthetist (CRNA)Tampa, FL
Valerie L Burkhard, M.D.UrologyOrchard Park, NY
Jeffrey O Burnett, DOFamily PracticeWilliamsville, NY
Linda M Burns, D.O.Internal MedicineOrchard Park, NY
Terrence R Burns, M.D.AnesthesiologyWilliamsville, NY
Claire E Burzynski, MDEmergency MedicineBuffalo, NY
Cassandra M Busch, NPNurse PractitionerCheektowaga, NY
Timothy J Busher, PA-CPhysician AssistantSanta Barbara, CA
Seth P Butler, DOEmergency MedicineBuffalo, NY
John L Butsch, M.D.General SurgeryBuffalo, NY
Ayesha Z Butt, MDInternal MedicineTonawanda, NY
Tami Buzzard, ANPNurse PractitionerOlean, NY
Arthur Cacacho, M.D.Internal MedicineOlean, NY
Jenna CacchilloEmergency MedicineMeridian, ID
Cesar Caceres, CRNACertified Registered Nurse Anesthetist (CRNA)Pasadena, CA
Salvatore M Calandra, MDCardiologyBuffalo, NY
Therese Caligiuri, M.D.Internal MedicineWilliamsville, NY
Christine A Cameron, MDFamily PracticeWilliamsville, NY
Angelo J Campagna, M.D.Obstetrics & GynecologyLockport, NY
Paul CampanaFamily PracticeKenmore, NY
Shawn R Campbell, PAPhysician AssistantTonawanda, NY
Benjamin J Canfield, CRNACertified Registered Nurse Anesthetist (CRNA)Kissimmee, FL
Jean M Cange, M.D.Family PracticeWilliamsville, NY
John M Canty, MDCardiologyAmherst, NY
Darren M Caparaso, MDFamily PracticeOrchard Park, NY
David E Carlson, M.D.CardiologyNorth Tonawanda, NY
Roni R Carlson, CRNACertified Registered Nurse Anesthetist (CRNA)Williamsville, NY
Richard A Carlson Jr, MDInternal MedicineTonawanda, NY
Kelsey J Carminati, P.APhysician AssistantBuffalo, NY
Joshua L Carpenter, P.A.C.Physician AssistantBuffalo, NY
Bradley Carrier, MD, MSInternal MedicineAmherst, NY
Maria T Cartagena, M.D.PsychiatryAmherst, NY
Casie Carter, PA-CPhysician AssistantAmherst, NY
Rosanna S CarterNurse PractitionerBuffalo, NY
Carlos Castro, CRNACertified Registered Nurse Anesthetist (CRNA)North Bergen, NJ
Matthew A Cavagnaro, M.D.Orthopedic SurgeryWilliamsville, NY
Katelyn Cefali, PA-CPhysician AssistantBuffalo, NY

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built