Doctor profile · Federal record
Dr. Hannah-Ngoc Ha, M.D.
Colon & Rectal Surgery Physician (CMS: General Surgery) · Surgery Physician · Creve Coeur, MO
- NPI 1144223355
- Accepts Medicare
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
12401 Olive Blvd Ste 202
Creve Coeur, MO 631415448
(314) 834-2888
fax (314) 834-5212 - Additional location
-
226 S Woods Mill RD, Suite 49W
Chesterfield, MO 630173662
(314) 434-1211
fax (314) 434-4419
Credentials & registration
- NPI registered
- May 2005 — 21 yrs on file
- Profile last updated
- May 18, 2022
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 208C00000X — NUCC code
- State license (1)
- Missouri #2001028190
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144223355. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
337
Distinct HCPCS
7
Medicare allowed
$52,022
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45300 |
Diagnostic exam of rectum and lower large bowel using an endoscope | 121 | 113 | $125 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 78 | 78 | $162 | |
46221 |
Removal of external hemorrhoids by rubber banding | 52 | 25 | $277 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 30 | 28 | $124 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 29 | 29 | $109 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 12 | $82 | |
45384 |
Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery | 13 | 12 | $137 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 48. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$32
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| VERTEX PHARMACEUTICALS INCORPORATED | 1 | $32.02 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
17
Patients
16
Total drug cost
$83
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 17 | 16 | $83 |
Frequently asked questions
What is Dr. Hannah-Ngoc Ha's medical specialty?
Dr. Hannah-Ngoc Ha practices Colon & Rectal Surgery Physician in Creve Coeur, MO.
Where does Dr. Hannah-Ngoc Ha practice?
Dr. Hannah-Ngoc Ha practices at 12401 Olive Blvd Ste 202, Creve Coeur, MO 631415448. Office phone: 3148342888.
What is Dr. Hannah-Ngoc Ha's NPI?
Dr. Hannah-Ngoc Ha's National Provider Identifier (NPI) is 1144223355, issued by NPPES.
Does Dr. Hannah-Ngoc Ha accept Medicare assignment?
Yes. Dr. Hannah-Ngoc Ha accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hannah-Ngoc Ha commonly perform?
Top Medicare-reported procedures in 2023: Diagnostic exam of rectum and lower large bowel using an endoscope (HCPCS 45300); New patient office or other outpatient visit (HCPCS 99204); Removal of external hemorrhoids by rubber banding (HCPCS 46221). Source: CMS Medicare Physician & Other Practitioners file.