Quick answers
- Does Ronnier J. Aviles accept Medicare assignment?
- Yes. Medicare's clinician data says Ronnier J. Aviles 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 Ronnier J. Aviles see?
- In 2024, CMS data shows 861 Original Medicare patients and 2,413 services for Ronnier J. Aviles. This counts Original Medicare only and measures volume, not quality.
- What is Ronnier J. Aviles's NPI number?
- 1972541464. 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 Ronnier J. Aviles, 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 patients | 861 |
|---|---|
| Services billed to Medicare | 2,413 |
| Different services or procedures | 61 |
| Participating Medicare provider | Yes |
| Average age of these patients | 79 |
Most frequent services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)401 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)358 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)345 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)291 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)139 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 blood pressure75%
- High cholesterol75%
- Ischemic heart disease51%
- Arthritis49%
- Atrial fibrillation39%
- Heart failure35%
Hospitals where Ronnier J. Aviles works
Medicare's Facility Affiliation Data lists Ronnier J. Aviles 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.
- Evergreenhealth Medical CenterKirkland, WA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 500124
- Overlake Hospital Medical Center & ClinicsBellevue, WA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 500051
Practice locations
Addresses where Ronnier J. Aviles is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 1035 116th Ave NEBellevue, WA 98004 (425) 688‑5072
- 1135 116th Ave NEBellevue, WA 98004 (425) 454‑2656
- 1135 116th Ave NE, Suite 600Bellevue, WA 98004 (425) 454‑2656
- 1740 NW Maple StIssaquah, WA 98027
- 1750 112th Ave NEBellevue, WA 98004 (425) 688‑5460
Group practices
Medicare enrollment lists Ronnier J. Aviles as a member of this group (CMS data updated October 2, 2026).
- Overlake Medical Clinics LLC425 clinicians in the group
Specialties
Find other Interventional Cardiology doctors in Washington →
Other interventional cardiologists in Bellevue
Clinicians with the same Medicare primary specialty in Bellevue, WA — not a recommendation.
Other clinicians in Overlake Medical Clinics LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 (30 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1972541464 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians