Matthew Mcalister, MD
NPI 1629043617 · Diagnostic Radiology Physician · Mountain Home, AR
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Mcalister, MD is a Diagnostic Radiology Physician provider in Mountain Home, AR (NPI 1629043617).
Provider details
- NPI number
- 1629043617
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C-7509 (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
20 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
11,034 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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 1,339 | $27 |
| Screening Mammography77067 | 1,339 | $34 |
| X-Ray of Chest, 1 View71045 | 1,015 | $8 |
| X-Ray of Chest, 2 Views71046 | 659 | $10 |
| Ct Scan Head Or Brain Without Contrast70450 | 389 | $37 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 278 | $106 |
| Ct Scan of Chest Without Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-22
- Last updated
- 2010-08-18
Frequently asked questions
- What is Matthew Mcalister's NPI number?
- Matthew Mcalister's National Provider Identifier (NPI) is 1629043617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Mcalister's specialty?
- Matthew Mcalister is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Mcalister located?
- Matthew Mcalister's practice location on file with NPPES is 624 Hospital Dr, Mountain Home, AR 72653-2955.
- What is Matthew Mcalister's phone number?
- The practice phone number listed in the NPPES registry for Matthew Mcalister is (870) 425-6322.
- Does Matthew Mcalister accept Medicare?
- Matthew Mcalister is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Mcalister's NPI active?
- Yes — Matthew Mcalister's NPI (1629043617) is active in the NPPES registry as of the last update on 2010-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.