Doctor profile · Federal record
Dr. Nicole Messenger, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Sports Medicine (Orthopaedic Surgery) Physician · Saint Louis, MO
- NPI 1689058521
- Accepts Medicare
- MIPS 79.3 / 100 · 2023
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Barnes Jewish Hospital Plz, Dept Emergency MED
Saint Louis, MO 631101003
(314) 362-9123
fax (314) 362-0478 - Mailing address
-
660 S Euclid Ave, Cb 8072
Saint Louis, MO 631101010
Credentials & registration
- NPI registered
- July 2015 — 11 yrs on file
- Profile last updated
- November 15, 2022
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Missouri #2019021725
- Medicaid
- MO #200062627
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689058521. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
265
Distinct HCPCS
9
Medicare allowed
$22,162
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 48 | 46 | $8 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 48 | 22 | $7 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 45 | 45 | $111 | |
99285 |
Emergency department visit with high level of medical decision making | 37 | 37 | $175 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 22 | $86 | |
99284 |
Emergency department visit with moderate level of medical decision making | 20 | 20 | $120 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 18 | 17 | $105 | |
99291 |
Critical care, first 30-74 minutes | 13 | 13 | $212 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 12 | 12 | $71 |
In context: peer comparison
Among 121 peers in Saint Louis Emergency Medicine Physician, average services per provider: 92. This provider delivers 2.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
59
Patients
46
Total drug cost
$383
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methylprednisolone | Generic | 36 | 35 | $294 |
| Naproxen | Generic | 12 | 11 | $60 |
| Meloxicam | Generic | 11 | 0 | $29 |
Hospital affiliations
Frequently asked questions
What is Dr. Nicole Messenger's medical specialty?
Dr. Nicole Messenger practices Emergency Medicine Physician in Saint Louis, MO.
Where does Dr. Nicole Messenger practice?
Dr. Nicole Messenger practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3143629123.
What is Dr. Nicole Messenger's NPI?
Dr. Nicole Messenger's National Provider Identifier (NPI) is 1689058521, issued by NPPES.
Does Dr. Nicole Messenger accept Medicare assignment?
Yes. Dr. Nicole Messenger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicole Messenger commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Injection, methylprednisolone acetate, 40 mg (HCPCS J1030); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.