Krystal L. Ribeiro, MD

Medicare activity in 2024

Official CMS public-use data for Krystal L. Ribeiro, 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. Emergency department visit with moderate level of medical decision making (99284)103 services
2. Emergency department visit with high level of medical decision making (99285)83 services
3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)55 services
4. Emergency department visit with low level of medical decision making (99283)20 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%
• Arthritis54%
• Diabetes44%
• Ischemic heart disease35%
• Anxiety31%

Hospitals where Krystal L. Ribeiro works

Medicare's Facility Affiliation Data lists Krystal L. Ribeiro 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.

• Saint Rose Dominican Hospitals - North Las VegasNorth las Vegas, NV · Acute Care Hospital · Emergency services: listed by Medicare · CCN 290058

Practice locations

Addresses where Krystal L. Ribeiro is enrolled with Medicare (CMS data updated October 2, 2026).

• 4855 Blue Diamond Rd, Suite 100Las Vegas, NV 89139 (702) 216‑7305

Group practices

Medicare enrollment lists Krystal L. Ribeiro as a member of this group (CMS data updated October 2, 2026).

• Vituity-Nevada Medical Services Koury and Partners PC64 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Nevada →

Other emergency medicine doctors in Las Vegas

Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.

• Michael Lundberg, DO
• Lea M. Cohen, MD
• Omar S. Ahmed, MD
• Alexandra Lewis, DO
• Stuart J. Meyers, MD
• James A. Ramseier, MD
• William J. Heidman, MD
• Benjamin J. Barringer, MD

All emergency medicine doctors in Las Vegas →

Other clinicians in Vituity-Nevada Medical Services Koury and Partners PC

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

• Stephen M. Hunt, MD
• Roger A. Martinez, MD
• Daniel L. Pendleton, MD
• Luna Oul, PA
• Michael R. Blum, MD
• Kate Englert, 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