Misty Crider Day, M.D.
NPI 1124218516ActiveIndividual· Obstetrics & Gynecology· Saint Louis, MO
Obstetrics & Gynecology (M.D.) in Saint Louis, Missouri, trained at University of Kentucky College of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $9,652 for 232 claims, against $5,185 paid for services in 2024. Organon LLC was the largest of 3 companies reporting payments in 2025, $92.50 in all, mostly food and beverage.
Overview
| NPI | 1124218516 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 31, 2007 |
| Last updated in NPPES | Aug 26, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 2007020549 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 69 |
|---|---|
| Services billed | 100 across 14 procedure codes |
| Paid by Medicare | $5,185 |
Part D prescriptions in 2024
| Prescriptions (claims) | 232 · 431 30-day fills |
|---|---|
| Patients | 73 |
| Total drug cost | $9,652 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Kentucky College of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Mercy Clinic East CommunitiesSaint Louis, MO · 571 clinicians
Hospital affiliations
- Mercy Hospital SouthSaint Louis, MO
- Mercy Hospital St LouisSaint Louis, MO
- St Lukes HospitalChesterfield, MO
Industry payments (Open Payments)
- 2025$92.50 · 4 payments from 3 companies
- 2024$83.46 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $47.46 | 2 |
| Hologic Sales and Service, LLC | $31.07 | 1 |
| Otsuka America Pharmaceutical, Inc. | $13.97 | 1 |
What the 2025 payments were for
- Food and Beverage$92.50 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other OB-GYNs in Saint Louis
- 1013943406
- 1023056355
- 1023064284
- 1043328305
- 1043352263
- 1043877301
- 1043879489
- 1053841767
- 1083747067
- 1104823251
- 1104861756
- 1124551403