Quick answers
- Does Amado B. Del Rosario accept Medicare assignment?
- Yes. Medicare's clinician data says Amado B. Del Rosario 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 Amado B. Del Rosario see?
- In 2024, CMS data shows 2,369 Original Medicare patients and 30,494 services for Amado B. Del Rosario. This counts Original Medicare only and measures volume, not quality.
- What is Amado B. Del Rosario's NPI number?
- 1821239997. 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 Amado B. Del Rosario, 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 | 2,369 |
|---|---|
| Services billed to Medicare | 30,494 |
| Different services or procedures | 185 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, gadoterate meglumine, 0.1 ml (A9575)17,850 services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)8,417 services
- Screening 3d breast mammography (77063)684 services
- Screening mammography (77067)683 services
- X-ray of chest, 2 views (71046)222 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%
- High blood pressure71%
- Arthritis57%
- Diabetes26%
- Ischemic heart disease26%
- Chronic kidney disease23%
Practice locations
Addresses where Amado B. Del Rosario is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 37; the Medicare profile lists all.
- 1000 N Humphreys St, Suite 100Flagstaff, AZ 86001 (928) 223‑0200
- 10440 E Riggs Rd, 110 Simonmed Imaging Sun LakesSun Lakes, AZ 85248 (480) 883‑6860
- 10825 W McDowell Rd, 110 Simonmed Imaging Avondale AkosAvondale, AZ 85392 (623) 251‑6030
- 1111 S Dobson Rd, 105 Simonmed Imaging Mesa DesertMesa, AZ 85202 (480) 964‑4995
- 130 S 63rd St, 123 Simonmed Imaging BaywoodMesa, AZ 85206 (480) 264‑4900
Group practices
Medicare enrollment lists Amado B. Del Rosario as a member of this group (CMS data updated October 2, 2026).
- Smi Imaging LLC384 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Flagstaff
Clinicians with the same Medicare primary specialty in Flagstaff, AZ — not a recommendation.
Other clinicians in Smi Imaging LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2008 (18 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821239997 |
| 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