Michael Annen, M.D.
NPI 1326275520 · Diagnostic Radiology Physician · Eden Prairie, MN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Annen, M.D. is a Diagnostic Radiology Physician provider in Eden Prairie, MN (NPI 1326275520).
Provider details
- NPI number
- 1326275520
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 162745 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,588 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 | 265 | $87 |
| X-Ray of Chest, 1 View71045 | 242 | $9 |
| Ct Scan of Chest With Contrast71260 | 205 | $55 |
| Ct Scan Head Or Brain Without Contrast70450 | 147 | $39 |
| X-Ray of Chest, 2 Views71046 | 132 | $11 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 129 | $84 |
Practice location
Mailing address
Additional practice locations (2)
- 937 Franklin BlvdLemoore, CA 93246-4700Phone: (559) 998-2834
- 34800 Bob Wilson DrNmcsdSan Diego, CA 92134-1098Phone: (619) 532-8038
Registry dates
- Enumerated
- 2009-06-15
- Last updated
- 2022-07-12
- Certified
- 2022-07-12
Frequently asked questions
- What is Michael Annen's NPI number?
- Michael Annen's National Provider Identifier (NPI) is 1326275520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Annen's specialty?
- Michael Annen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Annen located?
- Michael Annen's practice location on file with NPPES is 7595 Anagram Dr, Eden Prairie, MN 55344-7399.
- What is Michael Annen's phone number?
- The practice phone number listed in the NPPES registry for Michael Annen is (612) 573-2200.
- Does Michael Annen accept Medicare?
- Michael Annen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Annen's NPI active?
- Yes — Michael Annen's NPI (1326275520) is active in the NPPES registry as of the last update on 2022-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.