Doctor profile · Federal record
Dr. Maureen Flanagan, ACNP
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Saint Louis, MO
- NPI 1336665843
- Accepts Medicare
- MIPS 79.3 / 100 · 2023
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Barnes Jewish Hospital Plz, Dept Anesthesiology
Saint Louis, MO 631101003
(800) 862-9980
fax (314) 362-1185 - Mailing address
-
Po Box 7412011
Chicago, IL 606742011
Credentials & registration
- NPI registered
- August 2017 — 9 yrs on file
- Profile last updated
- April 17, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State license (1)
- Missouri #2017028431
- Medicaid
- MO #420047695
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336665843. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
201
Distinct HCPCS
2
Medicare allowed
$21,749
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99292 |
Critical care, each additional 30 minutes | 161 | 36 | $90 | |
99291 |
Critical care, first 30-74 minutes | 40 | 25 | $180 |
In context: peer comparison
Among 44 peers in Saint Louis Acute Care Nurse Practitioner, average services per provider: 78. This provider delivers 2.6× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Maureen Flanagan's medical specialty?
Dr. Maureen Flanagan practices Acute Care Nurse Practitioner in Saint Louis, MO.
Where does Dr. Maureen Flanagan practice?
Dr. Maureen Flanagan practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 8008629980.
What is Dr. Maureen Flanagan's NPI?
Dr. Maureen Flanagan's National Provider Identifier (NPI) is 1336665843, issued by NPPES.
Does Dr. Maureen Flanagan accept Medicare assignment?
Yes. Dr. Maureen Flanagan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maureen Flanagan commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99292); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.