Doctor profile · Federal record
Dr. Alexander Davis, PMHNP
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Registered Nurse · Saint Louis, MO
- NPI 1881289510
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2650 Olive St
Saint Louis, MO 631031489
(314) 371-6500
fax (314) 371-6510 - Additional location
-
11222 Tesson Ferry RD Ste 100
Saint Louis, MO 631236963
(314) 898-0102
fax (314) 842-2552
Credentials & registration
- NPI registered
- March 2021 — 5 yrs on file
- Profile last updated
- October 5, 2022
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- Missouri #2021004960
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881289510. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$760
Transactions
48
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 15 | $209.20 | |
| Supernus Pharmaceuticals, INC. | 13 | $130.82 | |
| Alkermes, INC. | 4 | $82.39 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 4 | $74.35 | |
| Corium, LLC | 3 | $71.36 | |
| Lundbeck LLC | 2 | $57.19 | |
| Teva Pharmaceuticals USA, INC. | 3 | $48.86 | |
| Otsuka America Pharmaceutical, INC. | 2 | $43.62 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $26.00 | |
| Neurocrine Biosciences, INC. | 1 | $16.54 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
45
Patients
0
Total drug cost
$392
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sertraline Hcl | Generic | 20 | 0 | $123 |
| Quetiapine Fumarate | Generic | 14 | 0 | $179 |
| Buspirone Hcl | Generic | 11 | 0 | $90 |
Frequently asked questions
What is Dr. Alexander Davis's medical specialty?
Dr. Alexander Davis practices Psychiatric/Mental Health Nurse Practitioner in Saint Louis, MO.
Where does Dr. Alexander Davis practice?
Dr. Alexander Davis practices at 2650 Olive St, Saint Louis, MO 631031489. Office phone: 3143716500.
What is Dr. Alexander Davis's NPI?
Dr. Alexander Davis's National Provider Identifier (NPI) is 1881289510, issued by NPPES.
Does Dr. Alexander Davis accept Medicare assignment?
Yes. Dr. Alexander Davis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.