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Internal Medicine

Rui C. Benevides Ii, MD

Works at hospitals in Irving, TX · Texas

Summary

Dr. Rui C. Benevides Ii, MD is an internal medicine doctor at 8300 Eldorado Pkwy, McKinney, TX 75070. Phone: (954) 939-5000. Accepts Medicare assignment. In 2024, Rui C. Benevides Ii had 378 Original Medicare patients and 999 services. NPI 1093973216. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 8300 Eldorado Pkwy, McKinney, TX 75070 · Directions
  • Phone: (954) 939‑5000
  • Medicare: Accepts Medicare assignment
  • Hospital: Medical City Las Colinas
  • Group practice: Questcare Matrix PLLC
  • Medical school: Howard University College Of Medicine · graduated 2005 (21 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Rui C. Benevides Ii, 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 Rui C. Benevides Ii accept Medicare assignment?
Yes. Medicare's clinician data says Rui C. Benevides Ii 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 Rui C. Benevides Ii see?
In 2024, CMS data shows 378 Original Medicare patients and 999 services for Rui C. Benevides Ii. This counts Original Medicare only and measures volume, not quality.
What is Rui C. Benevides Ii's NPI number?
1093973216. 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 Rui C. Benevides Ii, 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 patients378
Services billed to Medicare999
Different services or procedures8
Participating Medicare providerYes
Average age of these patients81

Most frequent services

  1. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)593 services
  2. Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)176 services
  3. Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)135 services
  4. Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)58 services
  5. Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)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%
  • Arthritis67%
  • Depression57%
  • Alzheimer's disease or dementia56%
  • Diabetes48%

Hospitals where Rui C. Benevides Ii works

Medicare's Facility Affiliation Data lists Rui C. Benevides Ii 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.

Practice locations

Addresses where Rui C. Benevides Ii is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Rui C. Benevides Ii as a member of this group (CMS data updated October 2, 2026).

  • Questcare Matrix PLLC40 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in McKinney

Clinicians with the same Medicare primary specialty in McKinney, TX — not a recommendation.

All internal medicine doctors in McKinney →

Other clinicians in Questcare Matrix PLLC

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

Clinician information

CredentialMD
Medical schoolHoward University College Of Medicine
Graduation year2005 (21 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1093973216
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