Detlef Guenther Ritter, M.D.
NPI 1447207667ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Columbia, MO
Pathology, Anatomic Pathology & Clinical Pathology (M.D.) with The Curators of the University of Missouri, practicing in Columbia, Missouri. Medicare paid $2,353 for services to 99 patients in 2024. Abbott Laboratories reported $20.60 in payments in 2025, mostly food and beverage. Lists Boone Hospital Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1447207667 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 31, 2006 |
| Last updated in NPPES | Sep 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 107196 | 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 - Pathology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 116 across 9 procedure codes |
| Paid by Medicare | $2,353 |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Pathology |
Medical group
- The Curators of the University of MissouriColumbia, MO · 1,131 clinicians
Hospital affiliations
- Boone Hospital CenterColumbia, MO
- Hannibal Regional HospitalHannibal, MO
- Lake Regional Health SystemOsage Beach, MO
- Phelps County Regional Medical CenterRolla, MO
- University of Missouri Health CareColumbia, MO
Industry payments (Open Payments)
- 2025$20.60 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $20.60 | 1 |
What the 2025 payments were for
- Food and Beverage$20.60 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 65 pathologists in Columbia · All pathologists in Missouri