Doctor profile · Federal record
Dr. Hawnwan Moy, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Saint Louis, MO
- NPI 1407017569
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
10010 Kennerly RD
Saint Louis, MO 631282106
(314) 525-1906 - Additional location
-
1000 E Cherry St
Troy, MO 633791513
(636) 528-8551
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- August 1, 2022
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Missouri #2011024862
- Medicaid
- MO #207117201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407017569. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
134
Distinct HCPCS
3
Medicare allowed
$22,981
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 92 | 92 | $175 | |
99284 |
Emergency department visit with moderate level of medical decision making | 22 | 22 | $120 | |
99291 |
Critical care, first 30-74 minutes | 20 | 19 | $212 |
In context: peer comparison
Among 121 peers in Saint Louis Emergency Medicine Physician, average services per provider: 92. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ethicon US, LLC | 1 | $18.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
70
Patients
67
Total drug cost
$318
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 22 | 22 | $128 |
| Prednisone | Generic | 17 | 15 | $30 |
| Ondansetron Odt (Ondansetron) | Brand | 16 | 15 | $107 |
| Ibuprofen | Generic | 15 | 15 | $53 |
Hospital affiliations
Frequently asked questions
What is Dr. Hawnwan Moy's medical specialty?
Dr. Hawnwan Moy practices Emergency Medicine Physician in Saint Louis, MO.
Where does Dr. Hawnwan Moy practice?
Dr. Hawnwan Moy practices at 10010 Kennerly RD, Saint Louis, MO 631282106. Office phone: 3145251906.
What is Dr. Hawnwan Moy's NPI?
Dr. Hawnwan Moy's National Provider Identifier (NPI) is 1407017569, issued by NPPES.
Does Dr. Hawnwan Moy accept Medicare assignment?
Yes. Dr. Hawnwan Moy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hawnwan Moy 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.