Christina Geiger Doherty, MD
NPI 1780606335ActiveIndividual· Radiology, Diagnostic Radiology· Saint Louis, MO
Radiology, Diagnostic Radiology (MD) in Saint Louis, Missouri, trained at Southern Illinois University School of Medicine (class of 2001). Mostly services rather than prescriptions: Medicare paid $44,428 for 672 patients in 2024, with only 38 Part D claims. Hologic Sales and Service, LLC reported $32.89 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1780606335 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 24, 2006 |
| Last updated in NPPES | Apr 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 2006010631 | 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 - Diagnostic Radiology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 672 |
|---|---|
| Services billed | 1,396 across 23 procedure codes |
| Paid by Medicare | $44,428 |
Part D prescriptions in 2024
| Prescriptions (claims) | 38 · 74 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $3,875 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Diagnostic Radiology |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish West County HospitalCreve Coeur, MO
- Christian Hospital NortheastSaint Louis, MO
- Missouri Baptist Medical CenterSaint Louis, MO
Industry payments (Open Payments)
- 2025$32.89 · 1 payment from 1 company
- 2024$52.24 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $32.89 | 1 |
What the 2025 payments were for
- Food and Beverage$32.89 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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