Edward Maas, MD
NPI 1497787469 · Diagnostic Radiology Physician · Holland, MI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Edward Maas, MD is a Diagnostic Radiology Physician provider in Holland, MI (NPI 1497787469).
Provider details
- NPI number
- 1497787469
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301061189 (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
2,216 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 | 504 | $37 |
| Ct Scan of Upper Spine Without Contrast72125 | 189 | $44 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 189 | $66 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 160 | $74 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 157 | $77 |
| Mri Scan of Brain Before and After Contrast70553 | 151 | $102 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2007-07-12
Frequently asked questions
- What is Edward Maas's NPI number?
- Edward Maas's National Provider Identifier (NPI) is 1497787469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edward Maas's specialty?
- Edward Maas is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Edward Maas located?
- Edward Maas's practice location on file with NPPES is 602 Michigan Avenue, Holland, MI 49423.
- What is Edward Maas's phone number?
- The practice phone number listed in the NPPES registry for Edward Maas is (616) 392-5141.
- Does Edward Maas accept Medicare?
- Edward Maas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Edward Maas's NPI active?
- Yes — Edward Maas's NPI (1497787469) is active in the NPPES registry as of the last update on 2007-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.