Quick answers
- Does Maziar Azadpour accept Medicare assignment?
- Yes. Medicare's clinician data says Maziar Azadpour 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 Maziar Azadpour see?
- In 2024, CMS data shows 1,041 Original Medicare patients and 3,598 services for Maziar Azadpour. This counts Original Medicare only and measures volume, not quality.
- What is Maziar Azadpour's NPI number?
- 1730131855. 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 Maziar Azadpour, 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 | 1,041 |
|---|---|
| Services billed to Medicare | 3,598 |
| Different services or procedures | 50 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)989 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)459 services
- Injection, regadenoson, 0.1 mg (J2785)352 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)340 services
- Technetium tc-99m sestamibi, diagnostic, per study dose (A9500)260 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%
- Ischemic heart disease52%
- Arthritis47%
- Diabetes38%
- Heart failure38%
Hospitals where Maziar Azadpour works
Medicare's Facility Affiliation Data lists Maziar Azadpour 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.
- Legacy Silverton Medical CenterSilverton, OR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 380029
- Salem Health West ValleyDallas, OR · Critical Access Hospital · Emergency services: listed by Medicare · CCN 381308
- Salem HospitalSalem, OR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 380051
- Samaritan Lebanon Community HospitalLebanon, OR · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 381323
- Santiam Hospital & ClinicsStayton, OR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 380056
Practice locations
Addresses where Maziar Azadpour is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 9; the Medicare profile lists all.
- 105 Arney Rd, Suite 120Woodburn, OR 97071 (503) 814‑8640
- 342 Fairview StSilverton, OR 97381 (503) 525‑7660
- 406 Welch StSilverton, OR 97381 (503) 873‑8853
- 452 Welch StSilverton, OR 97381 (503) 873‑8740
- 454 Welch StSilverton, OR 97381 (503) 873‑1540
Group practices
Medicare enrollment lists Maziar Azadpour as a member of these groups (CMS data updated October 2, 2026).
- Salem Health454 clinicians in the group
- Silverton Health148 clinicians in the group
- Cascade Cardiology LLC6 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Oregon →
Other cardiologists in Woodburn
Clinicians with the same Medicare primary specialty in Woodburn, OR — not a recommendation.
Other clinicians in Salem Health
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1994 (32 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730131855 |
| 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