Richard B. Chastain, MD

Medicare activity in 2024

Official CMS public-use data for Richard B. Chastain, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Influenza vaccine split virus, preservative free (90662)546 services
2. Sarscv2 vac 30mcg trs-suc im (91320)522 services
3. Administration of influenza virus vaccine (G0008)522 services
4. Admn sarscov2 vacc 1 dose (90480)517 services
5. Insertion of needle into vein for collection of blood sample (36415)280 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol66%
• Arthritis40%
• Ischemic heart disease33%
• Diabetes26%
• Depression22%

Hospitals where Richard B. Chastain works

Medicare's Facility Affiliation Data lists Richard B. Chastain at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• University of Arkansas Medical SciencesLittle Rock, AR · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 040016

Practice locations

Addresses where Richard B. Chastain is enrolled with Medicare (CMS data updated October 2, 2026).

• 1125 N College Ave, UAMS Family Medical CenterFayetteville, AR 72703 (479) 521‑8260
• 601 W Maple Ave, 102 Northwest Family Med CtSpringdale, AR 72764 (479) 750‑6585
• 620 W S St, Suite ABenton, AR 72015 (501) 794‑6123
• 900 SE 5th St, Suite 22Bentonville, AR 72712 (240) 693‑3281

Group practices

Medicare enrollment lists Richard B. Chastain as a member of these groups (CMS data updated October 2, 2026).

• University of Arkansas for Medical Sciences1,175 clinicians in the group
• Solace Health Medical Group Inc127 clinicians in the group
• Amayszn LLC2 clinicians in the group

Specialties

• Family Practiceprimary
• Psychiatryalso

Find other Family Practice doctors in Arkansas →

Other family doctors in Fayetteville

Clinicians with the same Medicare primary specialty in Fayetteville, AR — not a recommendation.

• Rhonald Searcy, MD
• Leslie A. Stone, MD
• Lauren N. Thompson, MD
• Michael D. Macechko, MD
• Jonathan M. Parker, MD
• Alfred Y. Gordon Jr., MD
• Jeffrey Bearden, MD
• Cody R. Smith, MD

All family doctors in Fayetteville →

Other clinicians in University of Arkansas for Medical Sciences

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Sallie S. Oliphant, MD
• Nadia Alqurini, MD
• Elizabeth A. Demoret, CSW
• Naama Hegenbarth, MD
• Adriana P. Grigorian, MD
• Brian Kirkpatrick, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians