Michael Hierl, M.D.
NPI 1750643110 · Diagnostic Radiology Physician · Cedar Rapids, IA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Hierl, M.D. is a Diagnostic Radiology Physician provider in Cedar Rapids, IA (NPI 1750643110).
Provider details
- NPI number
- 1750643110
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD-45191 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
14 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
3,556 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 Head Or Brain Without Contrast70450 | 268 | $36 |
| X-Ray of Chest, 1 View71045 | 257 | $8 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 249 | $9 |
| X-Ray of Chest, 2 Views71046 | 201 | $10 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 174 | $79 |
| X-Ray of Knee, 1-2 Views73560 | 118 | $7 |
Practice location
Mailing address
Additional practice locations (2)
- 1948 1st Ave NeCedar Rapids, IA 52402-5377Phone: (319) 364-0121
- 1653 W Congress PkwyChicago, IL 60612-3833Phone: (312) 942-5352
Registry dates
- Enumerated
- 2012-06-12
- Last updated
- 2018-06-27
Frequently asked questions
- What is Michael Hierl's NPI number?
- Michael Hierl's National Provider Identifier (NPI) is 1750643110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hierl's specialty?
- Michael Hierl is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Hierl located?
- Michael Hierl's practice location on file with NPPES is 1948 1st Ave Ne, Cedar Rapids, IA 52402.
- What is Michael Hierl's phone number?
- The practice phone number listed in the NPPES registry for Michael Hierl is (319) 364-0121.
- Does Michael Hierl accept Medicare?
- Michael Hierl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Hierl's NPI active?
- Yes — Michael Hierl's NPI (1750643110) is active in the NPPES registry as of the last update on 2018-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.