Doctor profile · Federal record
Dr. John Elenbaas, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Anesthesiology Physician · Grand Rapids, MI
- NPI 1194344002
- Accepts Medicare
- MIPS 76.0 / 100 · 2023
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 Michigan St Ne # Mc49
Grand Rapids, MI 495032560
(616) 391-1680 - Mailing address
-
4100 Embassy Dr Se Ste 400
Grand Rapids, MI 495462416
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- January 22, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Michigan #4351046782
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194344002. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
126
Distinct HCPCS
2
Medicare allowed
$19,080
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 77 | 77 | $172 | |
99284 |
Emergency department visit with moderate level of medical decision making | 49 | 49 | $118 |
In context: peer comparison
Among 50 peers in this city , average services per provider: 100. This provider delivers 1.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
62
Patients
61
Total drug cost
$463
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefuroxime (Cefuroxime Axetil) | Brand | 17 | 17 | $195 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 17 | 17 | $192 |
| Ondansetron Hcl | Generic | 15 | 14 | $53 |
| Prednisone | Generic | 13 | 13 | $23 |
Hospital affiliations
Frequently asked questions
What is Dr. John Elenbaas's medical specialty?
Dr. John Elenbaas practices Emergency Medicine Physician in Grand Rapids, MI.
Where does Dr. John Elenbaas practice?
Dr. John Elenbaas practices at 100 Michigan St Ne # Mc49, Grand Rapids, MI 495032560. Office phone: 6163911680.
What is Dr. John Elenbaas's NPI?
Dr. John Elenbaas's National Provider Identifier (NPI) is 1194344002, issued by NPPES.
Does Dr. John Elenbaas accept Medicare assignment?
Yes. Dr. John Elenbaas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Elenbaas commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.