Doctor profile · Federal record
Dr. Andrea Stephens, MD
Obstetrics & Gynecology Physician · Chesterfield, MO
- NPI 1447276670
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
226 S Woods Mill RD, Ste 55W
Chesterfield, MO 630173662
(314) 542-4953
fax (314) 590-5942 - Additional location
-
1110 Highlands Plaza Dr E Ste 280
Saint Louis, MO 631101351
(314) 286-2620
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 28, 2021
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Missouri #R3P80
- Medicaid
- MO #203102710
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447276670. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
317
Distinct HCPCS
4
Medicare allowed
$38,781
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 222 | 204 | $124 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 60 | 58 | $88 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 21 | 20 | $174 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $162 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 62. This provider delivers 5.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
531
Patients
147
Total drug cost
$82,348
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 154 | 58 | $19,253 |
| Alendronate Sodium | Generic | 73 | 28 | $715 |
| Premarin (Estrogens, Conjugated) | Brand | 43 | 17 | $20,856 |
| Estradiol (Twice Weekly) (Estradiol) | Brand | 42 | 13 | $6,854 |
| Clobetasol Propionate | Generic | 38 | 20 | $1,854 |
| Estring (Estradiol) | Brand | 31 | 0 | $17,486 |
| Progesterone (Progesterone, Micronized) | Brand | 28 | 0 | $1,272 |
| Ibandronate Sodium | Generic | 20 | 11 | $1,226 |
| Imvexxy (Estradiol) | Brand | 20 | 0 | $8,046 |
| Estradiol (Once Weekly) (Estradiol) | Brand | 19 | 0 | $744 |
Frequently asked questions
What is Dr. Andrea Stephens's medical specialty?
Dr. Andrea Stephens practices Obstetrics & Gynecology Physician in Chesterfield, MO.
Where does Dr. Andrea Stephens practice?
Dr. Andrea Stephens practices at 226 S Woods Mill RD, Chesterfield, MO 630173662. Office phone: 3145424953.
What is Dr. Andrea Stephens's NPI?
Dr. Andrea Stephens's National Provider Identifier (NPI) is 1447276670, issued by NPPES.
What procedures does Dr. Andrea Stephens commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.