Quick answers
- Does Winston S. Renfrow Iii accept Medicare assignment?
- Yes. Medicare's clinician data says Winston S. Renfrow Iii accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Winston S. Renfrow Iii see?
- In 2024, CMS data shows 119 Original Medicare patients and 137 services for Winston S. Renfrow Iii. This counts Original Medicare only and measures volume, not quality.
- What is Winston S. Renfrow Iii's NPI number?
- 1871681718. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Winston S. Renfrow Iii, 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.
| Original Medicare patients | 119 |
|---|---|
| Services billed to Medicare | 137 |
| Different services or procedures | 23 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) (00562)33 services
- Anesthesia for heart artery bypass grafting on heart-lung machine (00567)27 services
- Insertion of artery tube for blood sampling or infusion through skin (36620)19 services
- Anesthesia for procedure on heart and large blood vessels (00560)16 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 cholesterol75%
- Ischemic heart disease75%
- Heart failure64%
- Atrial fibrillation53%
- Diabetes50%
Hospitals where Winston S. Renfrow Iii works
Medicare's Facility Affiliation Data lists Winston S. Renfrow Iii 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.
- Arkansas Surgical HospitalNo Little Rock, AR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 040147
- Johnson Regional Medical CenterClarksville, AR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 040002
- Mercy Hospital Fort SmithFort Smith, AR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 040062
- North Arkansas Regional Medical CenterHarrison, AR · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 040017
Practice locations
Addresses where Winston S. Renfrow Iii is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 1100 E Poplar St B, Jrmc AnesthesiaClarksville, AR 72830 (479) 754‑5454
- 3601 S 79th StFort Smith, AR 72903 (479) 785‑2555
- 5201 Northshore DrNorth Little Rock, AR 72118
- 5201 Northshore Dr, Suite 300North Little Rock, AR 72118 (501) 748‑8000
- 620 N Mail StHarrison, AR 72601
Group practices
Medicare enrollment lists Winston S. Renfrow Iii as a member of these groups (CMS data updated October 2, 2026).
- North Arkansas Regional Medical Center82 clinicians in the group
- Arkansas Surgical Hospital LLC46 clinicians in the group
- Johnson Regional Medical Center16 clinicians in the group
- Phoenix Anesthesia PA9 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Arkansas →
Other nurse anesthetists in Clarksville
Clinicians with the same Medicare primary specialty in Clarksville, AR — not a recommendation.
Other clinicians in North Arkansas Regional Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871681718 |
| Corrections | Report an error or suggest an update → |
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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians