William A. Rolston Iv, MD

Medicare activity in 2024

Official CMS public-use data for William A. Rolston Iv, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)241 services
2. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)143 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)106 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)105 services
5. Diagnostic exam of voice box using a flexible endoscope (31575)91 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 cholesterol74%
• Arthritis50%
• Ischemic heart disease35%
• Diabetes27%
• Depression23%

Hospitals where William A. Rolston Iv works

Medicare's Facility Affiliation Data lists William A. Rolston Iv 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.

• Baptist Health Medical Center-Drew CountyMonticello, AR · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 040051
• Chi-St Vincent InfirmaryLittle Rock, AR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 040007

Practice locations

Addresses where William A. Rolston Iv is enrolled with Medicare (CMS data updated October 2, 2026).

• 10201 Kanis RdLittle Rock, AR 72205 (501) 221‑5050

Group practices

Medicare enrollment lists William A. Rolston Iv as a member of this group (CMS data updated October 2, 2026).

• Arkansas Otolaryngology Center PA26 clinicians in the group

Specialties

• Otolaryngologyprimary

Find other Otolaryngology doctors in Arkansas →

Other ENT doctors in Little Rock

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

• Emily Miller, MD
• Chrystal O. Lau-Stone, MD
• Larry D. Hartzell, MD
• Erin R. Creighton, MD
• Jacob S. Brady, MD
• Jumin Sunde, MD
• Mauricio Moreno Vera, MD
• Anvesh R. Kompelli, MD

All ENT doctors in Little Rock →

Other clinicians in Arkansas Otolaryngology Center PA

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

• Debra Timmons, AU
• Grover H. Hutson
• Chrystal O. Lau-Stone, MD
• Erin R. Creighton, MD
• Kristen L. Corbitt, AU
• Brittany E. Wade, NP

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