Clinicians affiliated with Mercy Hospital Of Buffalo
196 clinicians on file with this group · most practice in Buffalo-Cheektowaga, NY · PAC ID 8729991666
164 clinicians affiliated with Mercy Hospital Of Buffalo are in the 2024 Medicare Part B data, 79 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 · Physician Assistant (46) · Nurse Practitioner (39) · Internal Medicine (34) · Cardiology (8) · Pulmonary Disease (7) · Thoracic Surgery (5) · Clinical Cardiac Electrophysiology (3) · Infectious Disease (3) · Neurology (3) · Obstetrics & Gynecology (3) · Critical Care (Intensivists) (2) · Family Practice (2) · Gastroenterology (2) · Hospitalist (2) · Advanced Heart Failure and Transplant Cardiology (1) · General Surgery (1) · Interventional Cardiology (1) · Physical Medicine and Rehabilitation (1) · Psychiatry (1)
Specialty links go to the specialty in Buffalo-Cheektowaga, NY.
Clinicians affiliated with Mercy Hospital Of Buffalo, 2024
Alphabetical by last name; 101–164 of 164.
| Name | Specialty | City |
|---|---|---|
| Andrew Piatkowski, P.A. | Physician Assistant | Buffalo, NY |
| Christine Pickard, NP | Nurse Practitioner | Buffalo, NY |
| Christine N Poharatnyj, FNP | Nurse Practitioner | Buffalo, NY |
| Diana K Pomakova, M.D. | Infectious Disease | Buffalo, NY |
| Susan J Ponivas, RN, ANP | Nurse Practitioner | Elmira, NY |
| Melissa E Porter, FNP-C | Nurse Practitioner | Albany, NY |
| Renee Porter, P.A. | Physician Assistant | Buffalo, NY |
| Nazeel Qureshi, M.D. | Internal Medicine | Buffalo, NY |
| Abdulqwai N Rashed, M.D. | Internal Medicine | Buffalo, NY |
| Matthew Rebmann, PA-C | Physician Assistant | Buffalo, NY |
| Areeg N Rehman, DO | Internal Medicine | Buffalo, NY |
| Kerry B Reilly, PA-C | Physician Assistant | Worcester, MA |
| Krista T Rektorik, FNP | Nurse Practitioner | Buffalo, NY |
| Douglas L Roberts, MD | Cardiology | Orchard Park, NY |
| Jaime Rodriguez, M.D | Internal Medicine | Buffalo, NY |
| Samantha L Rola | Nurse Practitioner | Amherst, NY |
| Grzegorz P Rozmus, MD | Clinical Cardiac Electrophysiology | Williamsville, NY |
| Rajindar S Sachar, M.D. | Internal Medicine | East Amherst, NY |
| Mohammad A Saeed, M.D | Psychiatry | Buffalo, NY |
| Matthew P Saeger, PA-C | Physician Assistant | Depew, NY |
| Mark Saling, D. O. | Internal Medicine | Dayton, OH |
| Victor L Sanders, MD | Hospitalist | Buffalo, NY |
| Andrew Sanfilippo, D.O. | Neurology | Erie, PA |
| Marwan Saoud, M.D. | Internal Medicine | Buffalo, NY |
| Abdollah Sedighi, MD | Cardiology | Orchard Park, NY |
| Kumar Shah, MD | Critical Care (Intensivists) | Buffalo, NY |
| Vikas Sharma, MD | Critical Care (Intensivists) | Buffalo, NY |
| Kevin T Shiley, MD | Infectious Disease | Buffalo, NY |
| Stephanie M Siuda, P.A. | Physician Assistant | Buffalo, NY |
| Bridget P Smith | Physician Assistant | Rochester, NY |
| Matthew E Smith, MD | Internal Medicine | Buffalo, NY |
| Thomas P Smith, M.D. | Cardiology | West Seneca, NY |
| Courtney Sobkowiak | Physician Assistant | Buffalo, NY |
| Jin Hwa Song, M.D. | Cardiology | Olean, NY |
| Stephen Sorrentino | Internal Medicine | Latham, NY |
| Jeffrey P Steinig, MD | General Surgery | Buffalo, NY |
| Tara M Struebel, N.P. | Nurse Practitioner | Orchard Park, NY |
| Adel Sulaiman, MD | Internal Medicine | Buffalo, NY |
| Alexis L Sweeney, AGACNP | Nurse Practitioner | Williamsville, NY |
| Nicole E Swick, PA-C | Physician Assistant | Buffalo, NY |
| Arif S Syed, M.D | Internal Medicine | Lewiston, NY |
| Rebecca C Szatkowski, PA | Physician Assistant | Buffalo, NY |
| Syntyia L Taylor, NP | Nurse Practitioner | Buffalo, NY |
| Sharavanan Thevanayagam, M.D. | Internal Medicine | Buffalo, NY |
| Nirosshan Thiruchelvam, MD | Pulmonary Disease | Cleveland, OH |
| Joseph S Thomas, M.D. | Internal Medicine | Buffalo, NY |
| Sarah M Thompson, PA-C | Physician Assistant | Buffalo, NY |
| James P Thore, PA | Physician Assistant | Buffalo, NY |
| Sonia Timothy, M.D. | Internal Medicine | Buffalo, NY |
| Dorothy L Trubish, MD | Gastroenterology | West Seneca, NY |
| Charlene Tymorek | Nurse Practitioner | Buffalo, NY |
| Sarah Warren, PA | Physician Assistant | Buffalo, NY |
| Rachel M Watt, PA-C | Physician Assistant | Buffalo, NY |
| Kristin M Webb, PA | Physician Assistant | Williamsville, NY |
| Nicole L Wedzina, ANP | Nurse Practitioner | Blasdell, NY |
| Hope T Wengrzycki, PA-C | Physician Assistant | Buffalo, NY |
| Judy A Wesolowski, MD | Obstetrics & Gynecology | North Tonawanda, NY |
| Maria White | Nurse Practitioner | Buffalo, NY |
| Kaylee Wiechelt | Physician Assistant | East Aurora, NY |
| Christopher Wilcox, DO | Internal Medicine | Baltimore, MD |
| Sharon R Wittman-Klein, R.P.A.-C | Physician Assistant | Buffalo, NY |
| Kara Woodard, AGACNP | Nurse Practitioner | Buffalo, NY |
| Jiantao Xiao, M.D. | Thoracic Surgery | Buffalo, NY |
| Tawfiq S Zabaneh, DO | Internal Medicine | Buffalo, NY |
Practice locations
Listed practice locations in New York.
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