James A. Petterchak, MD
NPI 1598832032ActiveIndividual· Pathology, Forensic Pathology· St. Louis, MO
Pathology, Forensic Pathology (MD) in St. Louis, Missouri, trained at Saint Louis University School of Medicine (class of 1993). Medicare paid $83,681 for services to 980 patients in 2024.
Overview
| NPI | 1598832032 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 29, 2006 |
| Last updated in NPPES | Oct 1, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Forensic Pathology Primary | 207ZF0201X | 036-101883 | IL |
| Pathology, Anatomic Pathology | 207ZP0101X | 036-101883 | IL |
| Pathology, Clinical Pathology/Laboratory Medicine | 207ZP0105X | 036-101883 | IL |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 980 |
|---|---|
| Services billed | 3,349 across 23 procedure codes |
| Paid by Medicare | $83,681 |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Pathology |
Medical group
- Parkway Pathology Group IncSaint Louis, MO · 9 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish St Peters HospitalSaint Peters, MO
- Missouri Baptist Medical CenterSaint Louis, MO
- Missouri Baptist Sullivan HospitalSullivan, MO
- Progress West HospitalOfallon, MO
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records