Michael Whitlock, MD
NPI 1548295421 · Diagnostic Radiology Physician · Mountain Home, AR
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Whitlock, MD is a Diagnostic Radiology Physician provider in Mountain Home, AR (NPI 1548295421).
Provider details
- NPI number
- 1548295421
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- E3746 (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
19 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
8,386 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 1,012 | $8 |
| Screening 3d Breast Mammography77063 | 768 | $27 |
| Screening Mammography77067 | 768 | $34 |
| X-Ray of Chest, 2 Views71046 | 468 | $10 |
| Ct Scan Head Or Brain Without Contrast70450 | 356 | $37 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 242 | $80 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2017-01-17
Frequently asked questions
- What is Michael Whitlock's NPI number?
- Michael Whitlock's National Provider Identifier (NPI) is 1548295421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Whitlock's specialty?
- Michael Whitlock is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Whitlock located?
- Michael Whitlock's practice location on file with NPPES is 624 Hospital Dr. Rad. Dept., Mountain Home, AR 72653-2955.
- What is Michael Whitlock's phone number?
- The practice phone number listed in the NPPES registry for Michael Whitlock is (870) 425-6322.
- Does Michael Whitlock accept Medicare?
- Michael Whitlock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Whitlock's NPI active?
- Yes — Michael Whitlock's NPI (1548295421) is active in the NPPES registry as of the last update on 2017-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.