Doctor profile · Federal record
Dr. Christian Kolacki
Emergency Medicine Physician (CMS: Emergency Medicine) · Anesthesiology Physician · Grand Rapids, MI
- NPI 1396909933
- Accepts Medicare
- MIPS 89.7 / 100 · 2023
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 Michigan St Ne
Grand Rapids, MI 495032560
(616) 391-1680 - Mailing address
-
4100 Embassy Dr Se Ste 400
Grand Rapids, MI 495462416
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- January 22, 2025
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Michigan #4301092505
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396909933. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
151
Distinct HCPCS
2
Medicare allowed
$24,508
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 118 | 115 | $175 | |
99284 |
Emergency department visit with moderate level of medical decision making | 33 | 33 | $117 |
In context: peer comparison
Among 50 peers in this city , average services per provider: 100. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$40
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CSL Behring | 2 | $40.00 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Christian Kolacki's medical specialty?
Dr. Christian Kolacki practices Emergency Medicine Physician in Grand Rapids, MI.
Where does Dr. Christian Kolacki practice?
Dr. Christian Kolacki practices at 100 Michigan St Ne, Grand Rapids, MI 495032560. Office phone: 6163911680.
What is Dr. Christian Kolacki's NPI?
Dr. Christian Kolacki's National Provider Identifier (NPI) is 1396909933, issued by NPPES.
Does Dr. Christian Kolacki accept Medicare assignment?
Yes. Dr. Christian Kolacki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christian Kolacki 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.