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Hospitalist

Seyed A. Hejazi, MD

Works at hospitals in Kirkland, WA · Monroe, WA · Forks, WA · Washington

Summary

Dr. Seyed A. Hejazi, MD is a hospitalist at 14841 179th Ave SE, Suite 140, Monroe, WA 98272. Phone: (360) 794-1415. Accepts Medicare assignment. In 2024, Seyed A. Hejazi had 150 Original Medicare patients and 336 services. NPI 1770502841. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Seyed A. Hejazi, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Seyed A. Hejazi accept Medicare assignment?
Yes. Medicare's clinician data says Seyed A. Hejazi 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 Seyed A. Hejazi see?
In 2024, CMS data shows 150 Original Medicare patients and 336 services for Seyed A. Hejazi. This counts Original Medicare only and measures volume, not quality.
What is Seyed A. Hejazi's NPI number?
1770502841. 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 Seyed A. Hejazi, 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 patients150
Services billed to Medicare336
Different services or procedures11
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)98 services
  2. Hospital discharge day management, more than 30 minutes (99239)63 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)62 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)41 services
  5. Hospital discharge day management, 30 minutes or less (99238)12 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%
  • Arthritis55%
  • Heart failure47%
  • Chronic kidney disease43%
  • Diabetes39%

Hospitals where Seyed A. Hejazi works

Medicare's Facility Affiliation Data lists Seyed A. Hejazi 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.

Practice locations

Addresses where Seyed A. Hejazi is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Seyed A. Hejazi as a member of these groups (CMS data updated October 2, 2026).

  • King County Public Hospital District No 2608 clinicians in the group
  • Clallam County Public Hospital District No 133 clinicians in the group

Specialties

Find other Hospitalist doctors in Washington →

Other hospitalists in Washington

Clinicians with the same Medicare primary specialty in Washington — not a recommendation.

All hospitalists in Washington →

Other clinicians in King County Public Hospital District No 2

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1989 (37 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1770502841
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians