Doctor profile · Federal record
Dr. Susan Stewart, A.N.P.
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Cardiovascular Disease Physician · O'Fallon, IL
- NPI 1588974026
- Accepts Medicare
- MIPS 92.6 / 100 · 2023
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3 St. Elizabeth's Blvd., Ste. 2800
O'Fallon, IL 622691099
(618) 233-6044
fax (618) 233-5195 - Mailing address
-
3 Saint Elizabeth Blvd Ste 2800
O Fallon, IL 622691099
Credentials & registration
- NPI registered
- October 2010 — 16 yrs on file
- Profile last updated
- December 20, 2021
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State licenses (2)
- Illinois #209007628 · Illinois #209.007628
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588974026. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
49
Distinct HCPCS
1
Medicare allowed
$5,331
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 49 | 36 | $109 |
In context: peer comparison
Among 1 peers in O'Fallon Adult Health Nurse Practitioner, average services per provider: 49. This provider delivers 1.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
73
Patients
46
Total drug cost
$676
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 18 | 18 | $102 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 17 | 16 | $278 |
| Prednisone | Generic | 15 | 12 | $27 |
| Metoprolol Succinate | Generic | 12 | 0 | $193 |
| Spironolactone | Generic | 11 | 0 | $77 |
Frequently asked questions
What is Dr. Susan Stewart's medical specialty?
Dr. Susan Stewart practices Adult Health Nurse Practitioner in O'Fallon, IL.
Where does Dr. Susan Stewart practice?
Dr. Susan Stewart practices at 3 St. Elizabeth's Blvd., O'Fallon, IL 622691099. Office phone: 6182336044.
What is Dr. Susan Stewart's NPI?
Dr. Susan Stewart's National Provider Identifier (NPI) is 1588974026, issued by NPPES.
Does Dr. Susan Stewart accept Medicare assignment?
Yes. Dr. Susan Stewart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Susan Stewart commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.