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Sleep Medicine (Internal Medicine) in North Haven, Connecticut

Data updated monthly · Last refresh September 2026

2 Sleep Medicine (Internal Medicine) providers practice in North Haven. Listings are drawn from federal public records and are not endorsements.

Sleep Medicine (Internal Medicine) providers in North Haven

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. Parvati Singh, MD
North Haven, CT · $263 in drug and device payments (2025) · Telehealth · (203) 287-3550
Dr. Vivian Asare, M.D.
North Haven, CT · No drug or device payments recorded (2025) · Telehealth · (203) 287-3550

Common questions

How many Sleep Medicine (Internal Medicine) providers are in North Haven, Connecticut?

There are 2 Sleep Medicine (Internal Medicine) providers with active NPI records practicing in North Haven, according to federal NPPES data refreshed monthly.

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 North Haven Sleep Medicine (Internal Medicine) across Connecticut

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.