Catherine Ann Vasilevski, D.O.
NPI 1093165946ActiveIndividual· Internal Medicine, Hospice and Palliative Medicine· Saint Louis, MO
Internal Medicine, Hospice and Palliative Medicine (D.O.) in Saint Louis, Missouri, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 2016). 120 Medicare patients in 2024, $21,468 paid; nearly all of their 218 Part D prescriptions were generic (94%).
Overview
| NPI | 1093165946 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jun 21, 2016 |
| Last updated in NPPES | Jun 18, 2026 |
| Certified by provider | Jun 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hospice and Palliative Medicine Primary | 207RH0002X | 2016020817 | 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 - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 120 |
|---|---|
| Services billed | 286 across 10 procedure codes |
| Paid by Medicare | $21,468 |
Part D prescriptions in 2024
| Prescriptions (claims) | 218 · 253 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $9,388 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Internal Medicine |
Medical group
- Sound Physicians of Illinois LLCLake Saint Louis, MO · 193 clinicians
Hospital affiliation
- Ssm St Joseph Hospital WestLake Saint Louis, MO
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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