Michael Koets, M.D.
NPI 1184074015 · Diagnostic Radiology Physician · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Koets, M.D. is a Diagnostic Radiology Physician provider in Grand Rapids, MI (NPI 1184074015).
Provider details
- NPI number
- 1184074015
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301109991 (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
9 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
124 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) |
|---|---|---|
| Drainage of Fluid From Abdominal Cavity Using Imaging Guidance49083 | 33 | $101 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 31 | $11 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 22 | $13 |
| Aspiration of Fluid From Chest Cavity Using Imaging Guidance32555 | 14 | $105 |
| Review By Radiologist of Ct Guidance for Needle Placement77012 | 13 | $63 |
| Fluoroscopic Guidance for Insertion Or Removal of Central Vein Access Device77001 | 11 | $17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-06-22
- Last updated
- 2016-06-22
Frequently asked questions
- What is Michael Koets's NPI number?
- Michael Koets's National Provider Identifier (NPI) is 1184074015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Koets's specialty?
- Michael Koets is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Koets located?
- Michael Koets's practice location on file with NPPES is 25 Michigan St Ne, Grand Rapids, MI 49503-2515.
- What is Michael Koets's phone number?
- The practice phone number listed in the NPPES registry for Michael Koets is (616) 391-3245.
- Does Michael Koets accept Medicare?
- Michael Koets is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Koets's NPI active?
- Yes — Michael Koets's NPI (1184074015) is active in the NPPES registry as of the last update on 2016-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.