Paz Ivy Corro-Casino, MD
NPI 1417330853ActiveIndividual· Internal Medicine· Gig Harbor, WA
Internal Medicine (MD) with Franciscan Medical Group, practicing in Gig Harbor, Washington. Their prescriptions cost Medicare Part D more than their services did: $341,343 for 4,976 claims, against $120,291 paid for services in 2024. Lists Highline Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1417330853 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 2, 2015 |
| Last updated in NPPES | Jul 2, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD60447548 | WA |
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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 306 |
|---|---|
| Services billed | 1,786 across 39 procedure codes |
| Paid by Medicare | $120,291 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,976 · 11,352 30-day fills |
|---|---|
| Patients | 526 |
| Total drug cost | $341,343 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Franciscan Medical GroupTacoma, WA · 1,421 clinicians
Hospital affiliations
- Highline Medical CenterBurien, WA
- St Anthony HospitalGig Harbor, WA
- St Joseph Medical CenterTacoma, WA
- St Michael Medical CenterSilverdale, WA
- Tacoma General Allenmore HospitalTacoma, WA
Other facilities
- Assured Home HealthHome health agency · Mountlake Terrace, WA
- Centerwell Home HealthHome health agency · Tacoma, WA
- Chi Franciscan Health at HomeHome health agency · University Place, WA
- Signature Healthcare at HomeHome health agency · Federal Way, 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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All 24 internal medicine physicians in Gig Harbor · All internal medicine physicians in Washington