Michael Fenton, MD
NPI 1033183264 · Diagnostic Radiology Physician · Tamuning, GU
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Fenton, MD is a Diagnostic Radiology Physician provider in Tamuning, GU (NPI 1033183264).
Provider details
- NPI number
- 1033183264
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- M-1810 (GU)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
459 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, 2 Views71046 | 166 | $36 |
| Ct Scan of Chest Without Contrast71250 | 67 | $146 |
| Complete Ultrasound Scan of Abdomen76700 | 45 | $123 |
| X-Ray of Knee, 4 Or More Views73564 | 38 | $52 |
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 | 29 | $57 |
| X-Ray of Foot, Minimum of 3 Views73630 | 24 | $36 |
| Ct Scan of Abdomen and Pelvis Without Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-14
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Michael Fenton's NPI number?
- Michael Fenton's National Provider Identifier (NPI) is 1033183264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Fenton's specialty?
- Michael Fenton is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Fenton located?
- Michael Fenton's practice location on file with NPPES is 643 Chalan San Antonio Ste 109, Tamuning, GU 96913-3644.
- What is Michael Fenton's phone number?
- The practice phone number listed in the NPPES registry for Michael Fenton is (671) 648-6390.
- Does Michael Fenton accept Medicare?
- Michael Fenton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Fenton's NPI active?
- Yes — Michael Fenton's NPI (1033183264) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.