Gerard Surmann, M.D.
NPI 1588600464 · Diagnostic Radiology Physician · Garden City, MI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerard Surmann, M.D. is a Diagnostic Radiology Physician provider in Garden City, MI (NPI 1588600464).
Provider details
- NPI number
- 1588600464
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301054773 (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
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
4,206 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 | 1,946 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 252 | $37 |
| X-Ray of Chest, 2 Views71046 | 232 | $10 |
| X-Ray of Abdomen, 1 View74018 | 192 | $8 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 136 | $81 |
| X-Ray of Hip, 2-3 Views73502 | 95 | $10 |
| Ct Scan of Abdomen and Pelvis Without Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-21
- Last updated
- 2016-03-29
Frequently asked questions
- What is Gerard Surmann's NPI number?
- Gerard Surmann's National Provider Identifier (NPI) is 1588600464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerard Surmann's specialty?
- Gerard Surmann is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gerard Surmann located?
- Gerard Surmann's practice location on file with NPPES is 6245 Inkster Rd, Garden City, MI 48135-4001.
- What is Gerard Surmann's phone number?
- The practice phone number listed in the NPPES registry for Gerard Surmann is (734) 458-3412.
- Does Gerard Surmann accept Medicare?
- Gerard Surmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerard Surmann's NPI active?
- Yes — Gerard Surmann's NPI (1588600464) is active in the NPPES registry as of the last update on 2016-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.