Internal Medicine in Northport, New York
Data updated monthly · Last refresh September 2026
36 Internal Medicine providers practice in Northport, and 11% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Northport
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Andres LopezNorthport, NY · $64 in drug and device payments (2025) ·
(631) 261-4400 Dr. Athena Zias Dilena, MDNorthport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Basem Elfaham, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 553-6855 Dr. Bushra Wazed, MDNorthport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Cherian Alexander, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(718) 331-9600 Dr. Chieko Oi, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 758-4419 Dr. Christina Mathai, M.DNorthport, NY · No drug or device payments recorded (2025) ·
(631) 754-7978 Dr. David Lin, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Diala Jaber, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 662-5466 Dr. Edward Weissman, MDNorthport, NY · No drug or device payments recorded (2025) ·
(631) 745-7973 Dr. Edwin Oberstein, MDNorthport, NY · No drug or device payments recorded (2025) ·
(631) 754-7948 Dr. Gerald Cruise, MDNorthport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Ginny Leva, MDNorthport, NY · $609 in drug and device payments (2025) ·
(631) 261-0158 Dr. Heather Grant, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 486-7710 Dr. Hossein Keyvan-larijani, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Humaira Iqbal, MDNorthport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Ilene Friedman, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Jaroslaw Bernas, MDNorthport, NY · No drug or device payments recorded (2025) ·
(631) 754-7978 Dr. John Alexopoulos, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Jose Leon, MDNorthport, NY · No drug or device payments recorded (2025) ·
(631) 757-0826 Dr. Joselito Arias, MDNorthport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Kalpana ParghiNorthport, NY · No drug or device payments recorded (2025) ·
(631) 757-5400 Dr. Lisa Fisher, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Luther Tamayo, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 757-0995 Dr. Mandar Tank, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Mandeep Singh, M.DNorthport, NY · $18 in drug and device payments (2025) ·
(631) 261-4400 Dr. Marwan Habeeb, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Nausheen Muntiqa, M.DNorthport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Patricia Matos-puente, MDNorthport, NY · No drug or device payments recorded (2025) ·
(631) 754-0765 Dr. Paula Schlossberg, MDNorthport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Paul Leva, MDNorthport, NY · $1,597 in drug and device payments (2025) ·
(631) 261-0158 Dr. Peter Avvento, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Richard Boughal, MDNorthport, NY · No drug or device payments recorded (2025) ·
(631) 261-3243 Dr. Richard Castagnino, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 261-4400 Dr. Robert Scully, MDNorthport, NY · No drug or device payments recorded (2025) ·
(631) 757-5400 Dr. Roger Perrone, M.D.Northport, NY · No drug or device payments recorded (2025) ·
(631) 262-1314 Conditions Internal Medicine providers in Northport, New York commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Northport, New York?There are 36 Internal Medicine providers with active NPI records practicing in Northport, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Northport received drug or device company payments?4 of 36 (11%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Northport treat?Internal Medicine providers in Northport commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Northport Internal Medicine across New York