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Emergency Medicine

Jaime Hajjari, MD

Works at hospitals in Aberdeen, WA · Centralia, WA · Washington

Summary

Dr. Jaime Hajjari, MD is an emergency medicine doctor at 914 S Scheuber Rd, Centralia, WA 98531. Phone: (360) 736-2803. Accepts Medicare assignment. In 2024, Jaime Hajjari had 451 Original Medicare patients and 523 services. NPI 1033524590. 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 Jaime Hajjari, 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 Jaime Hajjari accept Medicare assignment?
Yes. Medicare's clinician data says Jaime Hajjari 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 Jaime Hajjari see?
In 2024, CMS data shows 451 Original Medicare patients and 523 services for Jaime Hajjari. This counts Original Medicare only and measures volume, not quality.
What is Jaime Hajjari's NPI number?
1033524590. 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 Jaime Hajjari, 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 patients451
Services billed to Medicare523
Different services or procedures23
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Emergency department visit with high level of medical decision making (99285)290 services
  2. Emergency department visit with moderate level of medical decision making (99284)122 services
  3. Emergency department visit with low level of medical decision making (99283)28 services
  4. Critical care, first 30-74 minutes (99291)28 services
  5. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)24 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 cholesterol70%
  • Arthritis41%
  • Diabetes40%
  • Heart failure36%
  • Ischemic heart disease35%

Hospitals where Jaime Hajjari works

Medicare's Facility Affiliation Data lists Jaime Hajjari 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.

  • Grays Harbor Community HospitalAberdeen, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500031
  • Providence Centralia HospitalCentralia, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500019

Practice locations

Addresses where Jaime Hajjari is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jaime Hajjari as a member of this group (CMS data updated October 2, 2026).

  • Northwest Emergency Physicians LLC271 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Washington →

Other emergency medicine doctors in Centralia

Clinicians with the same Medicare primary specialty in Centralia, WA — not a recommendation.

All emergency medicine doctors in Centralia →

Other clinicians in Northwest Emergency Physicians LLC

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

Clinician information

CredentialMD
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1033524590
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