Joseph Zajchowski, MD
NPI 1992751572ActiveIndividual· Emergency Medicine· Durango, CO
Emergency Medicine (MD) in Durango, Colorado, trained at Wayne State University School of Medicine (class of 1995). 34 Medicare patients in 2024, $4,721 paid; nearly all of their 63 Part D prescriptions were generic (95%).
Overview
| NPI | 1992751572 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 26, 2006 |
| Last updated in NPPES | Mar 22, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 4301067717 | MI |
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 - Emergency Medicine (MI); Practitioner - Emergency Medicine (NH); Practitioner - Emergency Medicine (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 42 across 5 procedure codes |
| Paid by Medicare | $4,721 |
Part D prescriptions in 2024
| Prescriptions (claims) | 63 · 101 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $1,867 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Emergency Medicine |
Medical group
- McLaren Hospital GroupPontiac, MI · 375 clinicians
Hospital affiliation
- McLaren OaklandPontiac, MI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 emergency medicine physicians in Durango · All emergency medicine physicians in Colorado