Internal Medicine in Riverhead, NY
99 active Internal Medicine providers practice in Riverhead, New York according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1144280827 | Alan Goldenberg | Individual | Endocrinology, Diabetes & Metabolism Physician | Riverhead, NY |
| 1992740856 | Alexander Zuhoski | Individual | Hematology & Oncology Physician | Riverhead, NY |
| 1811987522 | Bibiana Stephen | Individual | Cardiovascular Disease Physician | Riverhead, NY |
| 1003929043 | Charmian Cohen | Individual | Endocrinology, Diabetes & Metabolism Physician | Riverhead, NY |
| 1447242649 | Chris Lascarides | Individual | Gastroenterology Physician | Riverhead, NY |
| 1063485969 | Daniel Massiah | Individual | Pulmonary Disease Physician | Riverhead, NY |
| 1306058581 | Deepali Sharma | Individual | Hematology & Oncology Physician | Riverhead, NY |
| 1700940939 | East End Cardiology, PC | Organization | Cardiovascular Disease Physician | Riverhead, NY |
| 1366496259 | East End Endocrine Associates PC | Organization | Endocrinology, Diabetes & Metabolism Physician | Riverhead, NY |
| 1225059215 | East End Pulmonary Care, P.C. | Organization | Pulmonary Disease Physician | Riverhead, NY |
| 1861560906 | Eastern Long Island Hematology Oncology, P.C. | Organization | Hematology & Oncology Physician | Riverhead, NY |
| 1700824364 | Eastern Suffolk Cardiology PC | Organization | Cardiovascular Disease Physician | Riverhead, NY |
| 1831243880 | Eastern Suffolk Nephrology PC | Organization | Nephrology Physician | Riverhead, NY |
| 1174602189 | Eastern Suffolk Nephrology, PC | Organization | Nephrology Physician | Riverhead, NY |
| 1225099625 | Eugenio Crisostomo | Individual | Internal Medicine Physician | Riverhead, NY |
| 1457354771 | Fulvio Mazzucchi | Individual | Cardiovascular Disease Physician | Riverhead, NY |
| 1437261385 | Gary Rosenbaum | Individual | Infectious Disease Physician | Riverhead, NY |
| 1619943750 | Isabella Sperling | Individual | Internal Medicine Physician | Riverhead, NY |
| 1881697100 | John Crean | Individual | Cardiovascular Disease Physician | Riverhead, NY |
| 1598759003 | John Kassotis | Individual | Clinical Cardiac Electrophysiology Physician | Riverhead, NY |
| 1215930631 | John Pearson | Individual | Cardiovascular Disease Physician | Riverhead, NY |
| 1992817977 | Joseph Duva | Individual | Gastroenterology Physician | Riverhead, NY |
| 1134296247 | Laura Gilmartin | Individual | Internal Medicine Physician | Riverhead, NY |
| 1669486023 | Lawrence Walser | Individual | Pulmonary Disease Physician | Riverhead, NY |
| 1609988666 | Lilly Steel | Individual | Internal Medicine Physician | Riverhead, NY |
| 1639201569 | M.W.D., Inc | Organization | Internal Medicine Physician | Riverhead, NY |
| 1093894446 | Marie-Jose Dorval-Dorcely | Individual | Internal Medicine Physician | Riverhead, NY |
| 1598768814 | Mark Saporita | Individual | Cardiovascular Disease Physician | Riverhead, NY |
| 1346324209 | Maureen Crowley | Individual | Internal Medicine Physician | Riverhead, NY |
| 1770508079 | Michael Dempsey | Individual | Internal Medicine Physician | Riverhead, NY |
| 1437346129 | Michael Huang | Individual | Infectious Disease Physician | Riverhead, NY |
| 1982788428 | Michael Sampson | Individual | Pulmonary Disease Physician | Riverhead, NY |
| 1235127861 | Miguel Blanco | Individual | Cardiovascular Disease Physician | Riverhead, NY |
| 1790702355 | Naim Abrar | Individual | Endocrinology, Diabetes & Metabolism Physician | Riverhead, NY |
| 1790845097 | North Fork Endocrinology PC | Organization | Endocrinology, Diabetes & Metabolism Physician | Riverhead, NY |
| 1669460226 | Patrick Valentino | Individual | Cardiovascular Disease Physician | Riverhead, NY |
| 1184612723 | Prateek Dalal | Individual | Cardiovascular Disease Physician | Riverhead, NY |
| 1811920507 | Purshotam Nagwani | Individual | Nephrology Physician | Riverhead, NY |
| 1912921651 | Rajesh Patel | Individual | Internal Medicine Physician | Riverhead, NY |
| 1568450062 | Rajoo Patel | Individual | Cardiovascular Disease Physician | Riverhead, NY |
| 1033107677 | Rameshchandra Dabhi | Individual | Cardiovascular Disease Physician | Riverhead, NY |
| 1043218936 | Ricardo Monserrate | Individual | Cardiovascular Disease Physician | Riverhead, NY |
| 1760473573 | Roy Prashad | Individual | Rheumatology Physician | Riverhead, NY |
| 1790722304 | Sean Donahoe | Individual | Cardiovascular Disease Physician | Riverhead, NY |
| 1912942558 | Sharmini Jayamaha | Individual | Nephrology Physician | Riverhead, NY |
| 1396890042 | Stanley Katz | Individual | Interventional Cardiology Physician | Riverhead, NY |
| 1265420764 | Steven Lederman | Individual | Cardiovascular Disease Physician | Riverhead, NY |
| 1659374973 | Thomas Falco | Individual | Cardiovascular Disease Physician | Riverhead, NY |
| 1275652455 | Twin Forks Hematology Oncology Pc7 | Organization | Hematology & Oncology Physician | Riverhead, NY |
| 1689856999 | Wayne Bellucci | Individual | Pulmonary Disease Physician | Riverhead, NY |
Frequently asked questions
How many Internal Medicine providers are in Riverhead, NY?
The latest NPPES snapshot lists 99 active Internal Medicine providers with a practice address in Riverhead, New York.
How do I check a Internal Medicine provider's NPI in Riverhead?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.
Source: CMS NPPES (public data). Snapshot 2026-07-10.