Rheumatology in Smithtown, New York
Data updated monthly · Last refresh September 2026
10 Rheumatology providers practice in Smithtown. Listings are drawn from federal public records and are not endorsements.
Rheumatology providers in Smithtown
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. Ashmia Saif, D.O.Smithtown, NY · $4,016 in drug and device payments (2025) · Telehealth ·
(631) 360-7778 Dr. Daniel Torres Leyva, M.DSmithtown, NY · $14,579 in drug and device payments (2025) · Telehealth ·
(631) 360-7778 Dr. Hong Xu, M.D.Smithtown, NY · $5,710 in drug and device payments (2025) · Telehealth ·
(631) 360-7778 Dr. Howard Blumstein, M.D.Smithtown, NY · $19,066 in drug and device payments (2025) · Telehealth ·
(631) 360-7778 Dr. Kristin Macdougall, MDSmithtown, NY · $3,958 in drug and device payments (2025) · Telehealth ·
(631) 360-7778 Dr. Luiziana Marinescu, M.D.Smithtown, NY · $5,782 in drug and device payments (2025) · Telehealth ·
(631) 656-7161 Dr. Mark Tan, M.D.Smithtown, NY · $3,078 in drug and device payments (2025) · Telehealth ·
(631) 724-8900 Dr. Paul Schulman, M.D.Smithtown, NY · $3,821 in drug and device payments (2025) · Telehealth ·
(631) 360-7778 Dr. Peter Rumore, M.D.Smithtown, NY · No drug or device payments recorded (2025) ·
(631) 360-7778 Dr. Sara Johnson, M.D.Smithtown, NY · $29 in drug and device payments (2025) ·
(631) 360-7778 Conditions Rheumatology providers in Smithtown, New York commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Rheumatology providers. Individual practices vary, so confirm with the provider before booking.
- Rheumatoid arthritis
- Lupus
- Gout
- Psoriatic arthritis
- Fibromyalgia
Common questions
How many Rheumatology providers are in Smithtown, New York?There are 10 Rheumatology providers with active NPI records practicing in Smithtown, according to federal NPPES data refreshed monthly.
What conditions do Rheumatology providers in Smithtown treat?Rheumatology providers in Smithtown commonly treat rheumatoid arthritis, lupus, gout, psoriatic arthritis, fibromyalgia 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 Smithtown Rheumatology across New York