Christiane K. Korba, M.D.
NPI 1164464426ActiveIndividual· Obstetrics & Gynecology· Washington, MO
Obstetrics & Gynecology (M.D.) in Washington, Missouri, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $25,499 for 523 claims, against $10,982 paid for services in 2024. Astellas Pharma US Inc reported $13.73 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1164464426 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 12, 2006 |
| Last updated in NPPES | May 7, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 107695 | 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 | 115 |
|---|---|
| Services billed | 213 across 18 procedure codes |
| Paid by Medicare | $10,982 |
Part D prescriptions in 2024
| Prescriptions (claims) | 523 · 847 30-day fills |
|---|---|
| Patients | 209 |
| Total drug cost | $25,499 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Mercy Clinic East CommunitiesSaint Louis, MO · 571 clinicians
Hospital affiliations
- Hermann Area District HospitalHermann, MO
- Mercy Hospital St LouisSaint Louis, MO
- Mercy Hospital WashingtonWashington, MO
Industry payments (Open Payments)
- 2025$13.73 · 1 payment from 1 company
- 2024$118.68 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $13.73 | 1 |
What the 2025 payments were for
- Food and Beverage$13.73 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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