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Emergency Medicine

Hossein Gharakhani, DO

Works at hospitals in Simi Valley, CA · Inglewood, CA · Oakdale, CA … · California

Summary

Dr. Hossein Gharakhani, DO is an emergency medicine doctor at 22151 Ventura Blvd, Woodland Hills, CA 91364. Phone: (877) 343-6885. Accepts Medicare assignment. In 2024, Hossein Gharakhani had 496 Original Medicare patients and 1,108 services. NPI 1902844525. 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 Hossein Gharakhani, 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 Hossein Gharakhani accept Medicare assignment?
Yes. Medicare's clinician data says Hossein Gharakhani 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 Hossein Gharakhani see?
In 2024, CMS data shows 496 Original Medicare patients and 1,108 services for Hossein Gharakhani. This counts Original Medicare only and measures volume, not quality.
What is Hossein Gharakhani's NPI number?
1902844525. 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 Hossein Gharakhani, 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 patients496
Services billed to Medicare1,108
Different services or procedures25
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)397 services
  2. Critical care, first 30-74 minutes (99291)276 services
  3. Emergency department visit with high level of medical decision making (99285)202 services
  4. Electrocardiogram (ecg) 1 to 3 leads with review by physician only (93042)104 services
  5. Emergency department visit with moderate level of medical decision making (99284)51 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%
  • Arthritis61%
  • Ischemic heart disease44%
  • Diabetes40%
  • Anxiety38%

Hospitals where Hossein Gharakhani works

Medicare's Facility Affiliation Data lists Hossein Gharakhani 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 Hossein Gharakhani is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Hossein Gharakhani as a member of these groups (CMS data updated October 2, 2026).

  • Salinas Valley Emergency Medical Group, Inc24 clinicians in the group
  • Centinela Freeman Emergency Medical Associates Inc20 clinicians in the group
  • Optimum Wound Care Inc3 clinicians in the group

Specialties

Find other Emergency Medicine doctors in California →

Other emergency medicine doctors in Woodland Hills

Clinicians with the same Medicare primary specialty in Woodland Hills, CA — not a recommendation.

All emergency medicine doctors in Woodland Hills →

Other clinicians in Salinas Valley Emergency Medical Group, Inc

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

Clinician information

CredentialDO
Medical schoolKansas City University Of Med & Biosciences, College Of Osteo Med
Graduation year1996 (30 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902844525
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