HealthcareDiscovery.AI / Doctors / Arkansas / Sleep Medicine (Internal Medicine)

Sleep Medicine Doctors (Internal Medicine) in Arkansas

Data updated monthly · Last refresh October 2026

7 Sleep Medicine (Internal Medicine) providers practice in Arkansas, including 1 (14%) offering telehealth. The largest concentration is in Little Rock. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

7providers

1telehealth

Little Rocktop city

Sleep Medicine (Internal Medicine) by city in Arkansas

Choose a city to see providers there.

Sleep Medicine (Internal Medicine) in Little Rock	3 providers
Sleep Medicine (Internal Medicine) in Fayetteville	1 providers
Sleep Medicine (Internal Medicine) in Searcy	1 providers
Sleep Medicine (Internal Medicine) in Batesville	1 providers
Sleep Medicine (Internal Medicine) in Rogers	1 providers

Where Sleep Medicine Doctors (Internal Medicine) in Arkansas practice

From CMS Medicare enrollment records covering 4 of the 7 providers listed here (57%). Providers who do not bill Medicare are not included in these figures.

Largest practice groups

Group (as registered with Medicare)	Sleep Medicine Doctors (Internal Medicine)	All clinicians in group	Main city
Arkansas Health Group	2	645	Little Rock

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Sleep Medicine (Internal Medicine) providers in Arkansas

Listed by city, largest first. 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. Nanjunda Prabha, M.D

Batesville, AR · $1,345 in drug and device payments (2025) · (870) 262-2800

Dr. Michael Eckles, MD

Fayetteville, AR · $554 in drug and device payments (2025) · (479) 521-8200

Dr. David Davila, M.D.

Little Rock, AR · $650 in drug and device payments (2025) · (501) 202-1902

Dr. Jason Williams, MD

Little Rock, AR · $1,171 in drug and device payments (2025) · (501) 202-1902

Dr. Khaled Khasawneh, MD

Little Rock, AR · No drug or device payments recorded (2025) · (501) 686-8000

Dr. Dimitry Fomin, MD

Rogers, AR · $948 in drug and device payments (2025) · Telehealth · (479) 338-3720

Dr. Erica Williams, PA-C

Searcy, AR · $16 in drug and device payments (2025) · (501) 278-3007

Common questions

How many Sleep Medicine (Internal Medicine) providers are in Arkansas?

There are 7 Sleep Medicine (Internal Medicine) providers with active NPI records practicing in Arkansas, according to federal NPPES data refreshed monthly.

Do Sleep Medicine (Internal Medicine) providers in Arkansas offer telehealth?

Yes. 1 of the 7 Sleep Medicine (Internal Medicine) providers in Arkansas (about 14%) report offering telehealth services in CMS data.

Which cities in Arkansas have the most Sleep Medicine (Internal Medicine) providers?

Little Rock (3), Fayetteville (1), Searcy (1) have the highest concentration of Sleep Medicine (Internal Medicine) providers in Arkansas.

Where does this data come from?

Provider counts and profiles 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.