Quick answers
- Does Carlos M. Aguilar accept Medicare assignment?
- Yes. Medicare's clinician data says Carlos M. Aguilar 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 Carlos M. Aguilar see?
- In 2024, CMS data shows 161 Original Medicare patients and 457 services for Carlos M. Aguilar. This counts Original Medicare only and measures volume, not quality.
- What is Carlos M. Aguilar's NPI number?
- 1477520484. 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 Carlos M. Aguilar, 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 patients | 161 |
|---|---|
| Services billed to Medicare | 457 |
| Different services or procedures | 41 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)97 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)69 services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)52 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)42 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)40 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%
- Arthritis48%
- Diabetes45%
- Chronic kidney disease43%
- Depression41%
Practice locations
Addresses where Carlos M. Aguilar is enrolled with Medicare (CMS data updated October 2, 2026).
- 1460 W Valencia RdTucson, AZ 85746 (520) 573‑0966
- 1551 E Tangerine RdOro Valley, AZ 85755 (520) 901‑3500
- 1921 W Hospital DrTucson, AZ 85704 (520) 544‑5200
- 5830 N 19th AvePhoenix, AZ 85015 (602) 336‑1966
Group practices
Medicare enrollment lists Carlos M. Aguilar as a member of these groups (CMS data updated October 2, 2026).
- Greater Phoenix Collaborative Care PC107 clinicians in the group
- Arizona Acute Medical Services 1 PC48 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Tucson
Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.
Other clinicians in Greater Phoenix Collaborative Care PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2006 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477520484 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians