Clinicians affiliated with John T Mather Memorial Hospital
175 clinicians on file with this group · most practice in New York-Newark-Jersey City, NY-NJ · PAC ID 1254237753
132 clinicians affiliated with John T Mather Memorial Hospital are in the 2024 Medicare Part B data, 82 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 (27) · Nurse Practitioner (22) · Hospitalist (18) · Emergency Medicine (15) · Psychiatry (15) · Internal Medicine (11) · Critical Care (Intensivists) (9) · Diagnostic Radiology (5) · Pulmonary Disease (2) · Endocrinology (1) · General Surgery (1) · Hospice and Palliative Care (1) · Interventional Radiology (1) · Nephrology (1) · Podiatry (1) · Undersea and Hyperbaric Medicine (1) · Urology (1)
Specialty links go to the specialty in New York-Newark-Jersey City, NY-NJ.
Clinicians affiliated with John T Mather Memorial Hospital, 2024
Alphabetical by last name; 1–100 of 132.
| Name | Specialty | City |
|---|---|---|
| Yasser K Abdelbaki, M.D. | Hospitalist | Port Jefferson, NY |
| Mohamed O Ahmed | Internal Medicine | Port Jefferson, NY |
| Mubdiul I Ali, M.D. | Critical Care (Intensivists) | New Haven, CT |
| Shaheer Ali, M.D. | Hospitalist | Port Jefferson, NY |
| Andrus S Alian, D.O. | Emergency Medicine | Stony Brook, NY |
| Anca Amighi, MD | Psychiatry | New York, NY |
| John F Anderson, DO | Critical Care (Intensivists) | Huntington, NY |
| Julian R Andrade, MD | Emergency Medicine | New Hyde Park, NY |
| Christine A Arkali, ANP | Nurse Practitioner | Medford, NY |
| Ayse M Avcioglu, M.D. | Emergency Medicine | Stony Brook, NY |
| Cristina L Bernadin | Nurse Practitioner | Hewlett, NY |
| Swagato Bhattacharyya, DO | Psychiatry | Port Jefferson, NY |
| Mohammad A Bilal, M.D. | Interventional Radiology | Smithtown, NY |
| Muhammad Bilal | Internal Medicine | West Islip, NY |
| Stephanie L Bollhofer, PA-C | Physician Assistant | Port Jefferson, NY |
| Stephanie P Burns, PA-C | Physician Assistant | Port Jefferson, NY |
| Andrea Carr, MD | Psychiatry | Baldwin, NY |
| Lan Chan, MD | Diagnostic Radiology | Boston, MA |
| Bo Chao, M.D. | Hospitalist | Port Jefferson, NY |
| Halyna Chykyda | Hospitalist | Port Jefferson, NY |
| Daniel J Ciavarella, PA | Physician Assistant | Merrick, NY |
| George N Coritsidis, MD | Nephrology | Elmhurst, NY |
| Melissa A Cusumano, DO | Emergency Medicine | Plainview, NY |
| Erin M Dainer, M.D | Psychiatry | Stony Brook, NY |
| Michael J Dayan, MD | Diagnostic Radiology | New Brunswick, NJ |
| Miguel A Delgado, MD | Psychiatry | Sayville, NY |
| Kristina Demarco, ANPC | Nurse Practitioner | E Setauket, NY |
| Megan Desai, DO | Psychiatry | Stony Brook, NY |
| Michael Destefano, M.D. | Psychiatry | Port Jefferson, NY |
| Angela K Devine, DO | Emergency Medicine | Saint James, NY |
| Melissa S Devlin, MD | Hospice and Palliative Care | Great Neck, NY |
| Patricia Dodd, N.P. | Nurse Practitioner | Port Jefferson, NY |
| Christopher L Dowdy, PA | Physician Assistant | Jamaica, NY |
| Christopher Driscoll, DO | Emergency Medicine | Port Jefferson, NY |
| Lisa B Dubrow, NP | Nurse Practitioner | New York, NY |
| Erin I Duffy, MD | Emergency Medicine | Stony Brook, NY |
| Amna Ejaz, MD | Internal Medicine | Port Jefferson, NY |
| Susan S Emanuele, M.D. | Hospitalist | Port Jefferson, NY |
| Hilda L Enriquez, D.O. | Hospitalist | Port Jefferson, NY |
| Leanne Ferretti, PA | Physician Assistant | Riverhead, NY |
| Keith C Field, P.A. | Physician Assistant | Port Jefferson, NY |
| Julia E Fitzpatrick, PA-C | Physician Assistant | Port Jefferson, NY |
| Gerard J Furst, DPM | Podiatry | East Setauket, NY |
| Nageh A Garas, M.D. | Hospitalist | Middletown, NY |
| Debra D Giulietti | Nurse Practitioner | Stony Brook, NY |
| Glen T Granati, M.D. | Internal Medicine | Port Jefferson, NY |
| Maritza L Groth, MD | Pulmonary Disease | Port Jefferson, NY |
| Melissa E Harding, RPA-C | Physician Assistant | Bronx, NY |
| Syed W Hassan, M.D. | Hospitalist | Allentown, PA |
| Kenneth A Hirsch, MD | Emergency Medicine | Port Jefferson, NY |
| Chet Hughes, NP | Nurse Practitioner | Shoreham, NY |
| Syed K Hussaini, M.D | Psychiatry | Port Jefferson, NY |
| Asma Iftikhar, M.D. | Critical Care (Intensivists) | Elkhart, IN |
| Iryna Ilyasova, M.D | Internal Medicine | Port Jefferson, NY |
| Czariavna Javed, MD | Internal Medicine | Middletown, NY |
| Ronie Jean-Philippe, RPA-C | Physician Assistant | Patchogue, NY |
| Jeena E John | Psychiatry | Port Jefferson, NY |
| Erica L Katz, MD | Emergency Medicine | Canton, OH |
| Eddie J Kim, MD | Undersea and Hyperbaric Medicine | Henderson, NV |
| Joel Kleinberg, MD | Emergency Medicine | Port Jefferson, NY |
| Jeremy Klimar | Physician Assistant | Medford, NY |
| Ryan T Koch, PA | Physician Assistant | Mineola, NY |
| Kimberly I Kochman, PA-C | Physician Assistant | Riverhead, NY |
| David Kochnower, PA | Physician Assistant | Ronkonkoma, NY |
| Jeffrey R Kott, M.D. | Critical Care (Intensivists) | Port Jefferson, NY |
| Lien H Lam, M.D. | Emergency Medicine | Patchogue, NY |
| Valarie Lasala | Nurse Practitioner | Port Jeff Sta, NY |
| George F Lasker, MD/PHD | Psychiatry | Marietta, GA |
| Natalya Laskina, PA | Physician Assistant | Coram, NY |
| Michael J Lau, M.D. | Pulmonary Disease | Bay Shore, NY |
| Richard J Lewis, MD | Psychiatry | New York, NY |
| Wilma Lopez, MD | Critical Care (Intensivists) | Westbury, NY |
| Natalia Lukanina-Wu, PA | Physician Assistant | Kew Gardens, NY |
| Phyllis Macchio, NP | Nurse Practitioner | Port Jefferson, NY |
| Nita K Malik, N.P. | Nurse Practitioner | Patchogue, NY |
| Demetrius D Mazidis, DO | Internal Medicine | Brooklyn, NY |
| Gloria Mccann Fortune, NP | Nurse Practitioner | Port Jefferson, NY |
| Christine J Mckeon, PMHNP | Nurse Practitioner | Port Jefferson, NY |
| Michael C Miller, M.D. | Hospitalist | Port Jefferson, NY |
| Bradley E Minter, M.D. | Hospitalist | Port Jefferson, NY |
| Hammad Mohsin, M.D. | Psychiatry | Jamaica, NY |
| Ahad Muzamil, PA | Physician Assistant | Dix Hills, NY |
| Javeria Nasim, MD | Hospitalist | Port Jefferson, NY |
| Alain M Neri, NP | Nurse Practitioner | Elmhurst, NY |
| Hong Ng | Hospitalist | Brooklyn, NY |
| Joseph Ng, M.D. | Critical Care (Intensivists) | Flushing, NY |
| Paul No | Internal Medicine | Port Jefferson, NY |
| Marie O'Brien, ANP | Nurse Practitioner | Port Jefferson, NY |
| Isaac Pak, DO | Critical Care (Intensivists) | Valhalla, NY |
| Katherine Pandaliano, NP | Nurse Practitioner | Manhasset, NY |
| Irina Papp, RPA-C | Physician Assistant | Port Jefferson, NY |
| Michael A Parrott, D.O. | Emergency Medicine | Patchogue, NY |
| James R Pellegrini, MD | Internal Medicine | East Meadow, NY |
| Michelle P Price, MD | Diagnostic Radiology | Port Jefferson, NY |
| Jessica L Pumillo, PA-C | Physician Assistant | Port Jefferson, NY |
| Jaswinder K Rathour, MD | Internal Medicine | Port Jefferson, NY |
| Hassan A Raza, MD | Critical Care (Intensivists) | Bay Shore, NY |
| Yevhen Reznyk, M.D. | Hospitalist | Port Jefferson, NY |
| Omer Richman | Emergency Medicine | West Islip, NY |
| Samantha Riley, PA-C | Physician Assistant | Port Jefferson, 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