Abby Horak, ARNP
NPI 1568179620 · Family Nurse Practitioner · Ritzville, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abby Horak, ARNP is a Family Nurse Practitioner provider in Ritzville, WA (NPI 1568179620).
Provider details
- NPI number
- 1568179620
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP61372418 (WA)
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
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
60 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 29 | $144 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 18 | $7 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 13 | $99 |
Typical Medicare-allowed amounts for these services range $7–$144 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (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
Additional practice locations (1)
- 3810 Plaza WayKennewick, WA 99338-2722Phone: (509) 221-7000
Registry dates
- Enumerated
- 2022-10-28
- Last updated
- 2025-01-20
- Certified
- 2025-01-20
Frequently asked questions
- What is Abby Horak's NPI number?
- Abby Horak's National Provider Identifier (NPI) is 1568179620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abby Horak's specialty?
- Abby Horak is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Abby Horak located?
- Abby Horak's practice location on file with NPPES is 903 S Adams St, Ritzville, WA 99169-2227.
- What is Abby Horak's phone number?
- The practice phone number listed in the NPPES registry for Abby Horak is (506) 659-1200.
- Does Abby Horak accept Medicare?
- Abby Horak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abby Horak's NPI active?
- Yes — Abby Horak's NPI (1568179620) is active in the NPPES registry as of the last update on 2025-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.