Quick answers
- Does Shahriar Heidary accept Medicare assignment?
- Yes. Medicare's clinician data says Shahriar Heidary 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 Shahriar Heidary see?
- In 2024, CMS data shows 30 Original Medicare patients and 43 services for Shahriar Heidary. This counts Original Medicare only and measures volume, not quality.
- What is Shahriar Heidary's NPI number?
- 1871556209. 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 Shahriar Heidary, 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 | 30 |
|---|---|
| Services billed to Medicare | 43 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 66 |
Most frequent services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)19 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 pressure63%
- High cholesterol50%
- Diabetes37%
Practice locations
Addresses where Shahriar Heidary is enrolled with Medicare (CMS data updated October 2, 2026).
- 8720 14th Ave SSeattle, WA 98108 (206) 762‑3730
- 9650 15th Ave SWSeattle, WA 98106 (206) 965‑1000
Group practices
Medicare enrollment lists Shahriar Heidary as a member of this group (CMS data updated October 2, 2026).
- Sea Mar Community Health Centers230 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Washington →
Other cardiologists in Seattle
Clinicians with the same Medicare primary specialty in Seattle, WA — not a recommendation.
Other clinicians in Sea Mar Community Health Centers
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 2001 (25 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1871556209 |
| 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