John Mcgill, M.D.
NPI 1649269424 · Diagnostic Radiology Physician · Mesa, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mcgill, M.D. is a Diagnostic Radiology Physician provider in Mesa, AZ (NPI 1649269424).
Provider details
- NPI number
- 1649269424
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 26744 (AZ)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
4,514 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 | 1,249 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 521 | $38 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 253 | $82 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 205 | $79 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 202 | $81 |
| X-Ray of Chest, 2 Views71046 | 193 | $10 |
Practice location
Mailing address
Additional practice locations (1)
- 1201 S Alma School RdSuite 14000Mesa, AZ 85210-2008Phone: (480) 545-8119Fax: (480) 892-6805
Registry dates
- Enumerated
- 2005-10-14
- Last updated
- 2019-02-11
Frequently asked questions
- What is John Mcgill's NPI number?
- John Mcgill's National Provider Identifier (NPI) is 1649269424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mcgill's specialty?
- John Mcgill is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Mcgill located?
- John Mcgill's practice location on file with NPPES is 6424 E Broadway Rd Ste 101, Mesa, AZ 85206-1750.
- What is John Mcgill's phone number?
- The practice phone number listed in the NPPES registry for John Mcgill is (480) 456-9000.
- Does John Mcgill accept Medicare?
- John Mcgill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mcgill's NPI active?
- Yes — John Mcgill's NPI (1649269424) is active in the NPPES registry as of the last update on 2019-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.