Rosa Isela Machado, MD

Medicare activity in 2024

Official CMS public-use data for Rosa Isela Machado, 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)173 services
2. Assessment of emotional or behavioral problems (96127)97 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)61 services
4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)47 services
5. Hemoglobin a1c level (83036)23 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 cholesterol74%
• High blood pressure59%
• Arthritis37%
• Anxiety19%
• Diabetes18%
• Ischemic heart disease18%

Hospitals where Rosa Isela Machado works

Medicare's Facility Affiliation Data lists Rosa Isela Machado 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.

• Northwest Medical CenterTucson, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030085
• Oro Valley HospitalOro Valley, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030114
• Tucson Medical CenterTucson, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030006

Practice locations

Addresses where Rosa Isela Machado is enrolled with Medicare (CMS data updated October 2, 2026).

• 10390 N La Canada Dr, Suite 110Oro Valley, AZ 85737 (520) 420‑2110
• 2840 E Skyline Dr, Suite 230Tucson, AZ 85718 (520) 324‑1214

Group practices

Medicare enrollment lists Rosa Isela Machado as a member of this group (CMS data updated October 2, 2026).

• TMC Medical Network281 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Arizona →

Other family doctors in Oro Valley

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

• Jenny F. Saint Aubyn, MD
• Thomas F. Griffin Jr., MD
• John Durham, MD
• Omar L. Dominique, MD
• Roberta J. Hindenlang, DO
• Andrew Joseph, MD
• Michael Yim, MD
• Tyson R. Polley, DO

All family doctors in Oro Valley →

Other clinicians in TMC Medical Network

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

• Francisco A. Martinez
• Hillary Lee
• Jillian A. O'Donnell, MD
• Aleksandar C. Blubaum, MD
• Charles A. Atkinson, MD
• Nakisa Mohsen Sheini, 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