James Shirley, M.D
NPI 1427176429 · Diagnostic Radiology Physician · Traverse City, MI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Shirley, M.D is a Diagnostic Radiology Physician provider in Traverse City, MI (NPI 1427176429).
Provider details
- NPI number
- 1427176429
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 4301084293 (MI)
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
3,106 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) |
|---|---|---|
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 327 | $85 |
| X-Ray of Chest, 1 View71045 | 284 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 278 | $39 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 235 | $81 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 137 | $85 |
| X-Ray of Chest, 2 Views71046 | 126 | $18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-27
- Last updated
- 2022-10-13
- Certified
- 2022-10-13
Frequently asked questions
- What is James Shirley's NPI number?
- James Shirley's National Provider Identifier (NPI) is 1427176429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Shirley's specialty?
- James Shirley is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is James Shirley located?
- James Shirley's practice location on file with NPPES is 9958 Peninsula Dr, Traverse City, MI 49686-8395.
- What is James Shirley's phone number?
- The practice phone number listed in the NPPES registry for James Shirley is (231) 421-5722.
- Does James Shirley accept Medicare?
- James Shirley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Shirley's NPI active?
- Yes — James Shirley's NPI (1427176429) is active in the NPPES registry as of the last update on 2022-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.