Cassedy McCright Mahrer Owen, D.O.
NPI 1053775742ActiveIndividual· Internal Medicine· Silverdale, WA
Internal Medicine (D.O.) with Kaiser Foundation Health Plan of Washington, practicing in Silverdale, Washington. Their prescriptions cost Medicare Part D more than their services did: $44,914 for 887 claims, against $9,104 paid for services in 2024.
Overview
| NPI | 1053775742 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 8, 2016 |
| Last updated in NPPES | Oct 26, 2023 |
| Certified by provider | Oct 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | OP61046548 | WA |
| Hospitalist | 208M00000X | OP61046548 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 38 |
|---|---|
| Services billed | 228 across 23 procedure codes |
| Paid by Medicare | $9,104 |
Part D prescriptions in 2024
| Prescriptions (claims) | 887 · 2,029 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $44,914 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
| Telehealth | Offers telehealth |
Medical group
- Kaiser Foundation Health Plan of WashingtonBellevue, WA · 1,526 clinicians
Other facilities
- Kaiser Permenante Washington Home HealthHome health agency · Seattle, WA
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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