Clarissa Justine Weiss, M.D.
NPI 1225157225ActiveIndividual· Obstetrics & Gynecology· Longview, WA
Obstetrics & Gynecology (M.D.) in Longview, Washington, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $16,409 for 168 claims, against $3,375 paid for services in 2024. Intuitive Surgical, Inc. reported $97.56 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1225157225 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2007 |
| Last updated in NPPES | Aug 5, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | MD60222020 | 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 - Obstetrics/Gynecology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 59 across 16 procedure codes |
| Paid by Medicare | $3,375 |
Part D prescriptions in 2024
| Prescriptions (claims) | 168 · 297 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $16,409 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- PeacehealthLongview, WA · 195 clinicians
Hospital affiliation
- Peacehealth St John Medical CenterLongview, WA
Industry payments (Open Payments)
- 2024$97.56 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $97.56 | 1 |
What the 2024 payments were for
- Food and Beverage$97.56 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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