Doctor profile · Federal record
Dr. Mary Malen, N.P.
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Ballwin, MO
- NPI 1386784676
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1227 de Noailles Dr
Ballwin, MO 630113605
(314) 607-6897
fax (314) 251-4564 - Mailing address
-
1990 Elm St
Stratford, CT 066156331
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- February 17, 2020
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- Missouri #2002016341
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386784676. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
18
Distinct HCPCS
1
Medicare allowed
$1,587
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 18 | 14 | $88 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 73. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
215
Patients
0
Total drug cost
$23,303
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 57 | 0 | $838 |
| Pantoprazole Sodium | Generic | 28 | 0 | $805 |
| Amlodipine Besylate | Generic | 26 | 0 | $282 |
| Jardiance (Empagliflozin) | Brand | 25 | 0 | $7,385 |
| Furosemide | Generic | 17 | 0 | $205 |
| Buspirone Hcl | Generic | 13 | 0 | $295 |
| Trulicity (Dulaglutide) | Brand | 13 | 0 | $12,081 |
| Finasteride | Generic | 12 | 0 | $258 |
| Fludrocortisone Acetate | Generic | 12 | 0 | $191 |
| Naltrexone Hcl | Generic | 12 | 0 | $964 |
Frequently asked questions
What is Dr. Mary Malen's medical specialty?
Dr. Mary Malen practices Adult Health Nurse Practitioner in Ballwin, MO.
Where does Dr. Mary Malen practice?
Dr. Mary Malen practices at 1227 de Noailles Dr, Ballwin, MO 630113605. Office phone: 3146076897.
What is Dr. Mary Malen's NPI?
Dr. Mary Malen's National Provider Identifier (NPI) is 1386784676, issued by NPPES.
Does Dr. Mary Malen accept Medicare assignment?
Yes. Dr. Mary Malen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Malen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.