Shahriar Heidary, M.D.
NPI 1871556209 · Cardiovascular Disease Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shahriar Heidary, M.D. is a Cardiovascular Disease Physician provider in Seattle, WA (NPI 1871556209).
Provider details
- NPI number
- 1871556209
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A82213 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
19 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 19 | $220 |
Typical Medicare-allowed amounts for these services range $220–$220 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 149 | 48 |
| Rivaroxabanbrand: Xarelto | 62 | 13 |
| Rosuvastatin Calcium | 49 | 12 |
| Furosemide | 43 | 16 |
| Atorvastatin Calcium | 39 | 17 |
| Sacubitril/Valsartanbrand: Entresto | 39 | — |
| Apixaban |
Practice location
Mailing address
Additional practice locations (1)
- 105 N Bascom AveSuite 204San Jose, CA 95128-1811Phone: (408) 918-0400Fax: (408) 286-2922
Registry dates
- Enumerated
- 2006-04-07
- Last updated
- 2019-02-28
Frequently asked questions
- What is Shahriar Heidary's NPI number?
- Shahriar Heidary's National Provider Identifier (NPI) is 1871556209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shahriar Heidary's specialty?
- Shahriar Heidary is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Shahriar Heidary located?
- Shahriar Heidary's practice location on file with NPPES is 9650 15th Ave Sw Ste 100, Seattle, WA 98106.
- What is Shahriar Heidary's phone number?
- The practice phone number listed in the NPPES registry for Shahriar Heidary is (206) 965-1000.
- Does Shahriar Heidary accept Medicare?
- Shahriar Heidary is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shahriar Heidary's NPI active?
- Yes — Shahriar Heidary's NPI (1871556209) is active in the NPPES registry as of the last update on 2019-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.