Doctor profile · Federal record
Dr. William Suk, DO
Emergency Medicine Physician (CMS: Emergency Medicine) · Saint Louis, MO
- NPI 1053428201
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10010 Kennerly RD
Saint Louis, MO 631282106
(314) 525-1900
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Missouri #2009030852
- Medicaid (2)
- IL #036116040 7 · IL #036116040
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053428201. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
613
Distinct HCPCS
4
Medicare allowed
$101,286
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 300 | 292 | $174 | |
99291 |
Critical care, first 30-74 minutes | 144 | 140 | $209 | |
99284 |
Emergency department visit with moderate level of medical decision making | 143 | 141 | $119 | |
99283 |
Emergency department visit with low level of medical decision making | 26 | 26 | $71 |
In context: peer comparison
Among 121 peers in Saint Louis Emergency Medicine Physician, average services per provider: 92. This provider delivers 6.7× the peer median.Open Payments
Industry payments received
All-time total
$30
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 2 | $29.76 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
189
Patients
189
Total drug cost
$1,107
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methylprednisolone | Generic | 55 | 55 | $522 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 43 | 43 | $173 |
| Azithromycin | Generic | 27 | 27 | $151 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 18 | 18 | $83 |
| Metoclopramide Hcl | Generic | 18 | 18 | $33 |
| Diazepam | Generic | 15 | 15 | $29 |
| Cefdinir | Generic | 13 | 13 | $115 |
Hospital affiliations
Frequently asked questions
What is Dr. William Suk's medical specialty?
Dr. William Suk practices Emergency Medicine Physician in Saint Louis, MO.
Where does Dr. William Suk practice?
Dr. William Suk practices at 10010 Kennerly RD, Saint Louis, MO 631282106. Office phone: 3145251900.
What is Dr. William Suk's NPI?
Dr. William Suk's National Provider Identifier (NPI) is 1053428201, issued by NPPES.
Does Dr. William Suk accept Medicare assignment?
Yes. Dr. William Suk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Suk commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.