Quick answers
- Does Oscar O. Campuzano accept Medicare assignment?
- Yes. Medicare's clinician data says Oscar O. Campuzano 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 Oscar O. Campuzano see?
- In 2024, CMS data shows 229 Original Medicare patients and 2,188 services for Oscar O. Campuzano. This counts Original Medicare only and measures volume, not quality.
- What is Oscar O. Campuzano's NPI number?
- 1629663133. 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 Oscar O. Campuzano, 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 | 229 |
|---|---|
| Services billed to Medicare | 2,188 |
| Different services or procedures | 41 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg (J7325)1,248 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)341 services
- Aspiration and/or injection of fluid from large joint (20610)160 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)74 services
- Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose (J7323)64 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 cholesterol75%
- Arthritis75%
- High blood pressure74%
- Diabetes31%
- Ischemic heart disease28%
- Chronic kidney disease25%
Hospitals where Oscar O. Campuzano works
Medicare's Facility Affiliation Data lists Oscar O. Campuzano 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.
- Banner Baywood Medical CenterMesa, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030088
Practice locations
Addresses where Oscar O. Campuzano is enrolled with Medicare (CMS data updated October 2, 2026).
- 10401 W Thunderbird BlvdSun City, AZ 85351 (623) 832‑4000
- 1400 S Dobson Rd, Banner Health ClinicMesa, AZ 85202 (480) 412‑3000
- 1920 N Higley Rd, Suite 206Gilbert, AZ 85234 (480) 543‑6700
- 6644 E Baywood Ave, Banner Health ClinicMesa, AZ 85206 (480) 321‑2000
- 9165 W Thunderbird Rd, Suite 200Peoria, AZ 85381 (623) 285‑1120
Group practices
Medicare enrollment lists Oscar O. Campuzano as a member of this group (CMS data updated October 2, 2026).
- Banner Physician Specialists Arizona LLC373 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Sun City
Clinicians with the same Medicare primary specialty in Sun City, AZ — not a recommendation.
Other clinicians in Banner Physician Specialists Arizona LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629663133 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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