Doctor profile · Federal record
Dr. David Landau, MD
Gastroenterology Physician · Hazelwood, MO
- NPI 1861485476
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 Village Sq
Hazelwood, MO 630421820
(314) 355-4010
fax (314) 355-9484 - Mailing address
-
Po Box 23340
Saint Louis, MO 631563340
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- February 13, 2017
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Missouri #R8628
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861485476. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$127
Transactions
5
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neurocrine Biosciences, Inc. | 4 | $103.27 | |
| IRONSHORE PHARMACEUTICALS INC. | 1 | $23.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
46
Patients
0
Total drug cost
$703
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trazodone Hcl | Generic | 20 | 0 | $259 |
| Risperidone | Generic | 14 | 0 | $109 |
| Quetiapine Fumarate | Generic | 12 | 0 | $334 |
Frequently asked questions
What is Dr. David Landau's medical specialty?
Dr. David Landau practices Gastroenterology Physician in Hazelwood, MO.
Where does Dr. David Landau practice?
Dr. David Landau practices at 100 Village Sq, Hazelwood, MO 630421820. Office phone: 3143554010.
What is Dr. David Landau's NPI?
Dr. David Landau's National Provider Identifier (NPI) is 1861485476, issued by NPPES.