Doctor profile · Federal record
Dr. Misty Day, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Saint Louis, MO
- NPI 1124218516
- Accepts Medicare
- 23 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1000 des Peres RD, Suite 100
Saint Louis, MO 631312050
(314) 729-4440
fax (314) 729-4441
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- August 26, 2014
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Missouri #2007020549
- Medicaid
- MO #1124218516
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124218516. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
39
Distinct HCPCS
2
Medicare allowed
$1,561
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 27 | 27 | $39 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 12 | 12 | $43 |
In context: peer comparison
Among 46 peers in this city , average services per provider: 51. This provider delivers 0.8× the peer median.Open Payments
Industry payments received
All-time total
$83
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Organon Llc | 2 | $42.84 | |
| Hologic Sales and Service, LLC | 1 | $25.51 | |
| Ethicon US, LLC | 1 | $15.11 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
68
Patients
0
Total drug cost
$3,642
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 36 | 0 | $2,077 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 20 | 0 | $1,369 |
| Fluconazole | Generic | 12 | 0 | $195 |
Hospital affiliations
Frequently asked questions
What is Dr. Misty Day's medical specialty?
Dr. Misty Day practices Obstetrics & Gynecology Physician in Saint Louis, MO.
Where does Dr. Misty Day practice?
Dr. Misty Day practices at 1000 des Peres RD, Saint Louis, MO 631312050. Office phone: 3147294440.
What is Dr. Misty Day's NPI?
Dr. Misty Day's National Provider Identifier (NPI) is 1124218516, issued by NPPES.
Does Dr. Misty Day accept Medicare assignment?
Yes. Dr. Misty Day accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Misty Day commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091). Source: CMS Medicare Physician & Other Practitioners file.