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Physician Assistant

Soly R. Houy, PA

Works at hospitals in Yakima, WA · Washington

Summary

Soly R. Houy, PA is a physician assistant at 2811 Tieton Dr, Yakima, WA 98902. Phone: (509) 575-8000. Accepts Medicare assignment. In 2024, Soly R. Houy had 413 Original Medicare patients and 470 services. NPI 1851318851. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Physician assistant
  • Address: 2811 Tieton Dr, Yakima, WA 98902 · Directions (1 more location)
  • Phone: (509) 575‑8000
  • Medicare: Accepts Medicare assignment
  • Hospital: Yakima Valley Memorial
  • Group practice: Yakima Valley Memorial Physicians
  • School: graduated 2005
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Soly R. Houy, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Soly R. Houy accept Medicare assignment?
Yes. Medicare's clinician data says Soly R. Houy accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Soly R. Houy see?
In 2024, CMS data shows 413 Original Medicare patients and 470 services for Soly R. Houy. This counts Original Medicare only and measures volume, not quality.
What is Soly R. Houy's NPI number?
1851318851. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Soly R. Houy, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients413
Services billed to Medicare470
Different services or procedures8
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)222 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)142 services
  3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)69 services
  4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)21 services
  5. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)11 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol73%
  • High blood pressure72%
  • Arthritis38%
  • Ischemic heart disease25%
  • Diabetes24%
  • Atrial fibrillation22%

Hospitals where Soly R. Houy works

Medicare's Facility Affiliation Data lists Soly R. Houy at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Yakima Valley MemorialYakima, WA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: not listed by Medicare · CCN 500036

Practice locations

Addresses where Soly R. Houy is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Soly R. Houy as a member of this group (CMS data updated October 2, 2026).

  • Yakima Valley Memorial Physicians391 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, Washington →

Other physician assistants in Yakima

Clinicians with the same Medicare primary specialty in Yakima, WA — not a recommendation.

All physician assistants in Yakima →

Other clinicians in Yakima Valley Memorial Physicians

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialPA
Graduation year2005
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1851318851
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians