Doctor profile · Federal record
Dr. Alistair Chapman, M.D.
Surgical Critical Care Physician (CMS: General Surgery) · Grand Rapids, MI
- NPI 1225266331
- Accepts Medicare
- MIPS 93.8 / 100 · 2023
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
221 Michigan St Ne Ste 400
Grand Rapids, MI 495032543
(616) 486-9600 - Mailing address
-
100 Michigan St Ne, Mc 845
Grand Rapids, MI 495032560
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- February 22, 2021
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 2086S0102X — NUCC code
- State license (1)
- Michigan #4301094948
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225266331. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
51
Distinct HCPCS
2
Medicare allowed
$6,239
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 34 | 27 | $78 | |
99291 |
Critical care, first 30-74 minutes | 17 | 12 | $211 |
In context: peer comparison
Among 10 peers in Grand Rapids Surgical Critical Care Physician, average services per provider: 36. This provider delivers 1.4× the peer median.Open Payments
Industry payments received
All-time total
$127
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| DePuy Synthes Sales INC. | 1 | $101.49 | |
| PolyNovo North America LLC | 1 | $25.71 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Alistair Chapman's medical specialty?
Dr. Alistair Chapman practices Surgical Critical Care Physician in Grand Rapids, MI.
Where does Dr. Alistair Chapman practice?
Dr. Alistair Chapman practices at 221 Michigan St Ne Ste 400, Grand Rapids, MI 495032543. Office phone: 6164869600.
What is Dr. Alistair Chapman's NPI?
Dr. Alistair Chapman's National Provider Identifier (NPI) is 1225266331, issued by NPPES.
Does Dr. Alistair Chapman accept Medicare assignment?
Yes. Dr. Alistair Chapman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alistair Chapman commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.