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Sleep Medicine (Internal Medicine) in Atlanta, Georgia

Data updated monthly · Last refresh September 2026

11 Sleep Medicine (Internal Medicine) providers practice in Atlanta. Listings are drawn from federal public records and are not endorsements.

Sleep Medicine (Internal Medicine) providers in Atlanta

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. Abul Matin, M.D., PH.D.
Atlanta, GA · $1,002 in drug and device payments (2025) · Telehealth · (404) 257-0080
Dr. David Schulman, M.D.
Atlanta, GA · No drug or device payments recorded (2025) · (404) 712-7533
Dr. David Westerman, M.D.
Atlanta, GA · No drug or device payments recorded (2025) · (404) 303-1700
Dr. Melissa Rhodes, M.D.
Atlanta, GA · $1,828 in drug and device payments (2025) · Telehealth · (404) 350-0009
Dr. Murad Assaad, MD
Atlanta, GA · $120,335 in drug and device payments (2025) · Telehealth · (404) 892-2131
Dr. Nancy Collop, M.D.
Atlanta, GA · $20,271 in drug and device payments (2025) · Telehealth · (404) 712-7238
Dr. Paul Zolty, M.D.
Atlanta, GA · $893 in drug and device payments (2025) · Telehealth · (404) 350-0009
Dr. Scott Leibowitz, MD
Atlanta, GA · $9,718 in drug and device payments (2025) · Telehealth · (404) 256-8500
Dr. Serena Sanchez, DO
Atlanta, GA · No drug or device payments recorded (2025) · (404) 727-5658
Dr. Susan Mucha, MD
Atlanta, GA · $659 in drug and device payments (2025) · Telehealth · (404) 350-0009
Dr. Walter James, M.D.
Atlanta, GA · No drug or device payments recorded (2025) · (404) 605-2800

Common questions

How many Sleep Medicine (Internal Medicine) providers are in Atlanta, Georgia?

There are 11 Sleep Medicine (Internal Medicine) providers with active NPI records practicing in Atlanta, 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 Atlanta Sleep Medicine (Internal Medicine) across Georgia

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.