Heather R. Brock, ARNP
NPI 1700939683ActiveIndividual· Nurse Practitioner· La Grande, OR
Nurse Practitioner (ARNP) with Wallowa County Health Care District, practicing in La Grande, Oregon. Their prescriptions cost Medicare Part D more than their services did: $231,972 for 478 claims, against $83,561 paid for services in 2024. Regeneron Healthcare Solutions, Inc. reported $69.71 in payments in 2025, mostly food and beverage. Lists Grande Ronde Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1700939683 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Jan 22, 2007 |
| Last updated in NPPES | Oct 16, 2025 |
| Certified by provider | Oct 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 201900699NP-PP | OR |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 496 |
|---|---|
| Services billed | 2,990 across 32 procedure codes |
| Paid by Medicare | $83,561 |
Part D prescriptions in 2024
| Prescriptions (claims) | 478 · 571 30-day fills |
|---|---|
| Patients | 202 |
| Total drug cost | $231,972 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Wallowa County Health Care DistrictEnterprise, OR · 28 clinicians
Hospital affiliations
- Grande Ronde HospitalLa Grande, OR
- Wallowa Memorial HospitalEnterprise, OR
Industry payments (Open Payments)
- 2025$69.71 · 1 payment from 1 company
- 2024$35.32 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $69.71 | 1 |
What the 2025 payments were for
- Food and Beverage$69.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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