Physician Profile
Unclaimed ProfileAbout WARREN
Based in Saginaw, MI, Michael William Warren, M.D. is listed in the NPI registry under interventional radiology. Michael graduated from Wayne State University School of Medicine in 2012. Michael is also listed as specializing in diagnostic radiology and vascular & interventional radiology. According to Medicare claims data, Michael cared for 4,527 Medicare patients across 5,167 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (989) 401-4253
- Email not available
Practice Locations
3400 N CENTER RD
Saginaw, MI 48603
Procedures Most Often Billed to Medicare
5,167 services · 4,527 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
1,293 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
514 |
| Ct scan of chest without contrast | Imaging | 71250 |
473 |
| Ct scan of chest with contrast | Imaging | 71260 |
430 |
| Low dose ct scan of chest for lung cancer screening | Imaging | 71271 |
335 |
| Ct scan head or brain without contrast | Imaging | 70450 |
291 |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
213 |
| X-ray of chest, 2 views | Imaging | 71046 |
198 |
| Ct scan of blood vessels of chest with contrast | Imaging | 71275 |
182 |
| Ct scan of abdomen and pelvis before and after contrast | Imaging | 74178 |
131 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other interventional radiology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Trained at Wayne State University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Wayne State University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 8
Providers in MI who bill this service to Medicare most often.
Common questions
What is Dr. Warren's specialty?
Dr. Warren is an interventional radiology in Saginaw, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERVENTIONAL RADIOLOGY”.
NPI registry
Where can I find Dr. Warren?
Dr. Warren is listed at 3400 N CENTER RD, Saginaw, MI 48603. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Warren?
The number on file is (989) 401-4253. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Warren's NPI number?
Dr. Warren's National Provider Identifier is 1700140068. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Warren's medical education?
Dr. Warren attended Wayne State University School of Medicine, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Warren been practicing?
Dr. Warren has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Warren known for?
According to Medicare billing data, Dr. Warren performs imaging including x-ray of chest, 1 view and ct scan of abdomen and pelvis with contrast; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Warren confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Warren. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.