Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Michael Alan Eckles, MD

Individual provider Sleep Medicine (Internal Medicine) Physician · NPI 1548298466

Michael Alan Eckles, MD is a Sleep Medicine in Fayetteville, Arkansas. Graduated from University of Arkansas College of Medicine in 1998, 28 years ago. Practices with Medical Associates of Northwest Arkansas, PA, a 104-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
28
Trained at
University of Arkansas College of Medicine
Licensed in
AR
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3344 N Futrall Dr
Fayetteville, AR 72703
Phone: (479) 521-8200
Fax: (479) 582-7310
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Medicine (Internal Medicine) Physician (primary) Taxonomy 207RS0012X · Licence E-2694 (AR)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence E-2694 (AR)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence E-2694 (AR)

Record details

NPI number1548298466
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2006
Last updated in NPPESDecember 27, 2021
Certification dateDecember 27, 2021
Mailing addressPo Box 1523, Fayetteville, AR 72702-1523

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtySLEEP MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS), PULMONARY DISEASE
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Medical Associates Of Northwest Arkansas, Pa — 104 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount