Sara Seghezzo, M.D.
NPI 1962822874ActiveIndividual· Allergy & Immunology· Seattle, WA
Allergy & Immunology (M.D.) in Seattle, Washington, trained at University of Arizona College of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $402,370 for 798 claims, against $216,367 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 20 companies reporting payments in 2025, $1,871 in all, mostly food and beverage.
Overview
| NPI | 1962822874 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 17, 2014 |
| Last updated in NPPES | Jan 3, 2020 |
| Certified by provider | Jan 3, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | MD60953993 | 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 - Allergy/Immunology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 235 |
|---|---|
| Services billed | 7,341 across 38 procedure codes |
| Paid by Medicare | $216,367 |
Part D prescriptions in 2024
| Prescriptions (claims) | 798 · 1,163 30-day fills |
|---|---|
| Patients | 133 |
| Total drug cost | $402,370 |
| Generic share | 60% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Allergy/Immunology |
| Telehealth | Offers telehealth |
Medical group
- Northwest Asthma and Allergy CenterSeattle, WA · 11 clinicians
Industry payments (Open Payments)
- 2025$1,871 · 94 payments from 20 companies
- 2024$1,120 · 61 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $571.76 | 43 |
| Genzyme Corporation | $431.99 | 11 |
| Regeneron Healthcare Solutions, Inc. | $159.22 | 8 |
| Amgen Inc. | $108.46 | 5 |
| Novartis Pharmaceuticals Corporation | $82.62 | 4 |
What the 2025 payments were for
- Food and Beverage$1,784 · 90 payments
- Education$45.26 · 2 payments
- Consulting Fee$41.30 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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