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Internal Medicine

Wilfrido Urueta, MD

Works at hospitals in Phoenix, AZ · Tucson, AZ · Sahuarita, AZ … · Arizona

Summary

Dr. Wilfrido Urueta, MD is an internal medicine doctor at 1601 W Saint Marys Rd, Tucson, AZ 85745. Phone: (520) 872-3000. Accepts Medicare assignment. In 2024, Wilfrido Urueta had 197 Original Medicare patients and 551 services. NPI 1548311350. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Wilfrido Urueta, 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 Wilfrido Urueta accept Medicare assignment?
Yes. Medicare's clinician data says Wilfrido Urueta 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 Wilfrido Urueta see?
In 2024, CMS data shows 197 Original Medicare patients and 551 services for Wilfrido Urueta. This counts Original Medicare only and measures volume, not quality.
What is Wilfrido Urueta's NPI number?
1548311350. 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 Wilfrido Urueta, 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 patients197
Services billed to Medicare551
Different services or procedures10
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)192 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)167 services
  3. Hospital discharge day management, 30 minutes or less (99238)57 services
  4. Hospital discharge day management, more than 30 minutes (99239)53 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)36 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%
  • Arthritis55%
  • Ischemic heart disease44%
  • Chronic kidney disease43%
  • Diabetes41%

Hospitals where Wilfrido Urueta works

Medicare's Facility Affiliation Data lists Wilfrido Urueta 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.

  • Abrazo Scottsdale CampusPhoenix, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030083
  • Northwest Medical CenterTucson, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030085
  • Northwest Medical Center SahuaritaSahuarita, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030148
  • Oro Valley HospitalOro Valley, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030114
  • St Joseph's HospitalTucson, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030011

Practice locations

Addresses where Wilfrido Urueta is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Wilfrido Urueta as a member of these groups (CMS data updated October 2, 2026).

  • Northwest HBP Medical Services LLC284 clinicians in the group
  • Tucson Physician Group Holdings LLC201 clinicians in the group
  • Dvma LLC55 clinicians in the group

Specialties

Find other Internal Medicine doctors in Arizona →

Other internal medicine doctors in Tucson

Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.

All internal medicine doctors in Tucson →

Other clinicians in Northwest HBP Medical Services LLC

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

Clinician information

CredentialMD
Graduation year2005 (21 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1548311350
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