Katherine Lazet, DO
NPI 1033591789ActiveIndividual· Family Medicine· Saint Louis, MO
Family Medicine (DO) with Vituity - Illinois Auc LLP, practicing in Saint Louis, Missouri. 365 Medicare patients in 2024, $33,900 paid; nearly all of their 690 Part D prescriptions were generic (90%). Lists Hshs St Elizabeth's Hospital as a hospital affiliation.
Overview
| NPI | 1033591789 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 18, 2015 |
| Last updated in NPPES | Mar 27, 2026 |
| Certified by provider | Mar 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036.161926 | IL |
| Family Medicine | 207Q00000X | 5101021889 | MI |
| Family Medicine | 207Q00000X | 4666 | TN |
| Family Medicine | 207Q00000X | 2023040087 | MO |
| Family Medicine | 207Q00000X | 05214 | KY |
| Family Medicine | 207Q00000X | 02005302A | IN |
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 - Family Practice (IL); Practitioner - Family Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 365 |
|---|---|
| Services billed | 433 across 18 procedure codes |
| Paid by Medicare | $33,900 |
Part D prescriptions in 2024
| Prescriptions (claims) | 690 · 707 30-day fills |
|---|---|
| Patients | 377 |
| Total drug cost | $19,219 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Vituity - Illinois Auc LLPO Fallon, IL · 36 clinicians
Hospital affiliation
- Hshs St Elizabeth's HospitalO Fallon, IL
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 396 family medicine physicians in Saint Louis · All family medicine physicians in Missouri