Jason Arthur, MD
NPI 1225423387 · Emergency Medicine Physician · Little Rock, AR
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Arthur, MD is a Emergency Medicine Physician provider in Little Rock, AR (NPI 1225423387).
Provider details
- NPI number
- 1225423387
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E-11239 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
292 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 139 | $158 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 51 | $109 |
| Ultrasound of Heart, Follow-Up93308 | 37 | $23 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 26 | $65 |
| Critical Care, First 30-74 Minutes99291 | 16 | $193 |
| Ultrasound Scan of Chest76604 | 12 | $24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-04-05
- Last updated
- 2026-03-23
- Certified
- 2026-03-23
Frequently asked questions
- What is Jason Arthur's NPI number?
- Jason Arthur's National Provider Identifier (NPI) is 1225423387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Arthur's specialty?
- Jason Arthur is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Arthur located?
- Jason Arthur's practice location on file with NPPES is 4301 W Markham St # 584, Little Rock, AR 72205.
- What is Jason Arthur's phone number?
- The practice phone number listed in the NPPES registry for Jason Arthur is (501) 686-5515.
- Does Jason Arthur accept Medicare?
- Jason Arthur is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Arthur's NPI active?
- Yes — Jason Arthur's NPI (1225423387) is active in the NPPES registry as of the last update on 2026-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.