Louis P. Dehner, MD
NPI 1265450738ActiveIndividual· Pathology, Anatomic Pathology· Saint Louis, MO
Pathology, Anatomic Pathology (MD) in Saint Louis, Missouri, trained at Washington University School of Medicine (class of 1966). Medicare paid $62,277 for services to 665 patients in 2024.
Overview
| NPI | 1265450738 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Apr 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology Primary | 207ZP0101X | 30743 | MO |
| Dermatology, Dermatopathology | 207ND0900X | 30743 | MO |
| Pathology, Pediatric Pathology | 207ZP0213X | 30743 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pathology (IL); Practitioner - Pathology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 665 |
|---|---|
| Services billed | 1,896 across 24 procedure codes |
| Paid by Medicare | $62,277 |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 1966 |
| Medicare specialty | Pathology |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish West County HospitalCreve Coeur, MO
- Memorial HospitalBelleville, IL
- Missouri Baptist Medical CenterSaint Louis, MO
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Pathology, Anatomic Pathology providers in Saint Louis
- 1538110762
- 1396421319
- 1396799748
- 1215831417
- 1033419007
- 1033474192
- 1497708937
- 1467468330
- 1912923145
- 1326885492
- 1073182168
- 1598127136