Doctor profile · Federal record
Dr. Kristopher Macwilliams, MD
Emergency Medicine Physician · Detroit, MI
- NPI 1407029564
- 18 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4201 Saint Antoine St, Department of Emergency Medicine, Suite 3R
Detroit, MI 482012153
(313) 745-3330 - Mailing address
-
4201 St Antoine Suite 3R, Dept of Emergency Medicine Detroit Recieving Hospital
Detroit, MI 48201
Credentials & registration
- NPI registered
- April 2008 — 18 yrs on file
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Michigan #4301088578
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407029564. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
469
Distinct HCPCS
5
Medicare allowed
$59,753
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 228 | 224 | $183 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 116 | 106 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 85 | 81 | $125 | |
99291 |
Critical care, first 30-74 minutes | 25 | 25 | $213 | |
99283 |
Emergency department visit with low level of medical decision making | 15 | 13 | $75 |
In context: peer comparison
Among 157 peers in Detroit Emergency Medicine Physician, average services per provider: 72. This provider delivers 6.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
39
Patients
25
Total drug cost
$297
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 14 | 0 | $159 |
| Cephalexin | Generic | 13 | 13 | $88 |
| Ibuprofen | Generic | 12 | 12 | $50 |
Frequently asked questions
What is Dr. Kristopher Macwilliams's medical specialty?
Dr. Kristopher Macwilliams practices Emergency Medicine Physician in Detroit, MI.
Where does Dr. Kristopher Macwilliams practice?
Dr. Kristopher Macwilliams practices at 4201 Saint Antoine St, Detroit, MI 482012153. Office phone: 3137453330.
What is Dr. Kristopher Macwilliams's NPI?
Dr. Kristopher Macwilliams's National Provider Identifier (NPI) is 1407029564, issued by NPPES.
What procedures does Dr. Kristopher Macwilliams commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.