Quick answers
- Does Ronald J. Martin accept Medicare assignment?
- Yes. Medicare's clinician data says Ronald J. Martin 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 Ronald J. Martin see?
- In 2024, CMS data shows 2,637 Original Medicare patients and 3,436 services for Ronald J. Martin. This counts Original Medicare only and measures volume, not quality.
- What is Ronald J. Martin's NPI number?
- 1235184961. 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 Ronald J. Martin, 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 | 2,637 |
|---|---|
| Services billed to Medicare | 3,436 |
| Different services or procedures | 128 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- X-ray of chest, 1 view (71045)657 services
- X-ray of abdomen, 1 view (74018)290 services
- Screening mammography (77067)214 services
- Ct scan head or brain without contrast (70450)211 services
- Screening 3d breast mammography (77063)172 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%
- Arthritis56%
- Ischemic heart disease44%
- Diabetes36%
- Depression31%
Hospitals where Ronald J. Martin works
Medicare's Facility Affiliation Data lists Ronald J. Martin 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 Heber SpringsHeber Springs, AR · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 041312
- Baptist Health Medical Center North Little RockNorth Little Rock, AR · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 040036
- Baptist Health Medical Center- ConwayConway, AR · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 040154
- Baptist Health Medical Center-ArkadelphiaArkadelphia, AR · Critical Access Hospital · Emergency services: listed by Medicare · CCN 041321
- Baptist Health Medical Center-Little RockLittle Rock, AR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 040114
Practice locations
Addresses where Ronald J. Martin is enrolled with Medicare (CMS data updated October 2, 2026).
- 11001 Executive Ctr Dr, Suite 200 CLittle Rock, AR 72211 (501) 812‑7587
Group practices
Medicare enrollment lists Ronald J. Martin as a member of this group (CMS data updated October 2, 2026).
- Arkansas Health Group659 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Little Rock
Clinicians with the same Medicare primary specialty in Little Rock, AR — not a recommendation.
Other clinicians in Arkansas Health Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Texas A & M University System, Hsc, College Of Medicine |
| Graduation year | 1989 (37 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235184961 |
| 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