Maria Aleli T. Ello, MD

Medicare activity in 2024

Official CMS public-use data for Maria Aleli T. Ello, 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.

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)205 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)170 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)42 services
4. Telephone medical discussion with physician, 11-20 minutes (99442)26 services
5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)25 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 cholesterol75%
• High blood pressure56%
• Arthritis48%
• Diabetes30%
• Chronic kidney disease25%
• Anxiety17%

Hospitals where Maria Aleli T. Ello works

Medicare's Facility Affiliation Data lists Maria Aleli T. Ello 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.

• Kadlec Regional Medical CenterRichland, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500058
• Trios HealthKennewick, WA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 500053

Practice locations

Addresses where Maria Aleli T. Ello is enrolled with Medicare (CMS data updated October 2, 2026).

• 3730 Plaza WayKennewick, WA 99338 (509) 221‑6450

Group practices

Medicare enrollment lists Maria Aleli T. Ello as a member of this group (CMS data updated October 2, 2026).

• RCCH Trios Health LLC65 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Washington →

Other family doctors in Kennewick

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

• Stephanie L. Wheeler, MD
• Maria S. Hussain, MD
• Costina M. Papatheodorou, DO
• Juan Razo
• James D. Vaughn, MD
• Emmanuel A. Edibiokpo, DO
• David Van-Thai, MD
• Navdeep Gill, MD

All family doctors in Kennewick →

Other clinicians in RCCH Trios Health LLC

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

• Amardeep S. Mann, MD
• Daaron McField, MD
• Allison A. Snyder, MD
• Costina M. Papatheodorou, DO
• James D. Vaughn, MD
• Patrick Berg, MD

Clinician information

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