Michael Gedwill, DO
NPI 1689608838 · Diagnostic Radiology Physician · Flint, MI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Gedwill, DO is a Diagnostic Radiology Physician provider in Flint, MI (NPI 1689608838).
Provider details
- NPI number
- 1689608838
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 012691 (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
2,294 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 | 284 | $8 |
| X-Ray of Chest, 2 Views71046 | 245 | $10 |
| X-Ray of Chest, 2 Views71046 | 194 | $10 |
| Screening 3d Breast Mammography77063 | 173 | $27 |
| Screening Mammography77067 | 173 | $34 |
| Ct Scan Head Or Brain Without Contrast70450 | 98 | $37 |
| Screening 3d Breast Mammography77063 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2007-11-06
Frequently asked questions
- What is Michael Gedwill's NPI number?
- Michael Gedwill's National Provider Identifier (NPI) is 1689608838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Gedwill's specialty?
- Michael Gedwill is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Gedwill located?
- Michael Gedwill's practice location on file with NPPES is 2222 S Linden Rd, Flint, MI 48532-5475.
- What is Michael Gedwill's phone number?
- The practice phone number listed in the NPPES registry for Michael Gedwill is (810) 733-0450.
- Does Michael Gedwill accept Medicare?
- Michael Gedwill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Gedwill's NPI active?
- Yes — Michael Gedwill's NPI (1689608838) is active in the NPPES registry as of the last update on 2007-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.