Corinne Spero, ARNP
NPI 1184171563ActiveIndividual· Nurse Practitioner· Bothell, WA
Nurse Practitioner (ARNP) with North Lake Rheumatology PLLC, practicing in Bothell, Washington. Their prescriptions cost Medicare Part D more than their services did: $851,443 for 1,786 claims, against $130,075 paid for services in 2024. Janssen Biotech, Inc. was the largest of 15 companies reporting payments in 2025, $2,939 in all, mostly food and beverage. Lists Evergreenhealth Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1184171563 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Sep 2, 2016 |
| Last updated in NPPES | Jun 3, 2026 |
| Certified by provider | Jun 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP60685601 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 149 |
|---|---|
| Services billed | 8,275 across 24 procedure codes |
| Paid by Medicare | $130,075 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,786 · 2,280 30-day fills |
|---|---|
| Patients | 201 |
| Total drug cost | $851,443 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- North Lake Rheumatology PLLCBothell, WA · 2 clinicians
Hospital affiliations
- Evergreenhealth Medical CenterKirkland, WA
- Swedish Medical CenterSeattle, WA
Industry payments (Open Payments)
- 2025$2,939 · 95 payments from 15 companies
- 2024$2,515 · 99 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $732.15 | 21 |
| Abbvie Inc. | $621.49 | 23 |
| Amgen Inc. | $367.83 | 13 |
| Janssen Scientific Affairs, LLC | $273.91 | 2 |
| Ucb, Inc. | $256.68 | 8 |
What the 2025 payments were for
- Food and Beverage$2,853 · 93 payments
- Education$85.95 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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