Heather Brock, ARNP
NPI 1700939683 · Nurse Practitioner · La Grande, OR
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Brock, ARNP is a Nurse Practitioner provider in La Grande, OR (NPI 1700939683).
Provider details
- NPI number
- 1700939683
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- 201900699NP-PP (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,943 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,441 | $5 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 421 | $90 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 382 | $44 |
| Destruction of Skin Growth, 1-14 Growths17110 | 193 | $90 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 160 | $74 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 89 | 63 |
| Ketoconazole | 79 | 49 |
| Clobetasol Propionate | 37 | 28 |
| Mupirocin | 30 | 18 |
| Fluorouracil | 24 | 23 |
| Doxycycline Hyclate | 23 | 13 |
| Tacrolimus | 23 | 13 |
| Dupilumabbrand: Dupixent Pen | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$35 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-22
- Last updated
- 2025-10-16
- Certified
- 2025-10-16
Frequently asked questions
- What is Heather Brock's NPI number?
- Heather Brock's National Provider Identifier (NPI) is 1700939683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Brock's specialty?
- Heather Brock is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Brock located?
- Heather Brock's practice location on file with NPPES is 1902 4th St Ste 3, La Grande, OR 97850-2558.
- What is Heather Brock's phone number?
- The practice phone number listed in the NPPES registry for Heather Brock is (541) 663-0007.
- Does Heather Brock accept Medicare?
- Heather Brock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Brock's NPI active?
- Yes — Heather Brock's NPI (1700939683) is active in the NPPES registry as of the last update on 2025-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.