Marisa Kostiuk, PHD
NPI 1376103614ActiveIndividual· Psychologist, Clinical· Westminster, CO
Psychologist, Clinical (PHD) with University Physicians Incorporated, practicing in Westminster, Colorado. Medicare paid $4,408 for services to 30 patients in 2024. Lists University of Colorado Hospital Authority as a hospital affiliation.
Overview
| NPI | 1376103614 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHD |
| Sole proprietor | No |
| NPI issued | Jun 18, 2019 |
| Last updated in NPPES | Jun 24, 2025 |
| Certified by provider | Jun 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychologist, Clinical Primary | 103TC0700X | PSY.0005347 | CO |
| Psychologist | 103T00000X | PSY.0005347 | CO |
| Psychologist, Family | 103TF0000X | PSY.0005347 | CO |
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 - Clinical Psychologist (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 86 across 8 procedure codes |
| Paid by Medicare | $4,408 |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Clinical Psychologist |
| Telehealth | Offers telehealth |
Medical group
- University Physicians IncorporatedAurora, CO · 3,215 clinicians
Hospital affiliation
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All 39 clinical psychologists in Westminster · All clinical psychologists in Colorado