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Family Practice

Fadel Abdulhai, DO

Works at hospitals in Thousand Oaks, CA · California

Summary

Dr. Fadel Abdulhai, DO is a family doctor at 885 Patriot Dr, Suite F, Moorpark, CA 93021. Phone: (805) 334-1371. Accepts Medicare assignment. In 2024, Fadel Abdulhai had 158 Original Medicare patients and 1,053 services. NPI 1477797124. 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.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 885 Patriot Dr, Suite F, Moorpark, CA 93021 · Directions (1 more location)
  • Phone: (805) 334‑1371
  • Medicare: Accepts Medicare assignment
  • Hospital: Los Robles Hospital & Medical Center
  • Medical school: graduated 2009 (17 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Fadel Abdulhai, 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 Fadel Abdulhai accept Medicare assignment?
Yes. Medicare's clinician data says Fadel Abdulhai 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 Fadel Abdulhai see?
In 2024, CMS data shows 158 Original Medicare patients and 1,053 services for Fadel Abdulhai. This counts Original Medicare only and measures volume, not quality.
What is Fadel Abdulhai's NPI number?
1477797124. 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 Fadel Abdulhai, 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 patients158
Services billed to Medicare1,053
Different services or procedures29
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)451 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)139 services
  3. Urinalysis, manual test (81002)109 services
  4. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)63 services
  5. Injection of drug or substance under skin or into muscle (96372)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%
  • Arthritis53%
  • Ischemic heart disease29%
  • Chronic kidney disease25%
  • Diabetes23%

Hospitals where Fadel Abdulhai works

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

  • 885 Patriot Dr, Suite FMoorpark, CA 93021 (805) 334‑1371
  • 885 Patriot Dr FMoorpark, CA 93021

Specialties

Find other Family Practice doctors in California →

Other family doctors in California

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

All family doctors in California →

Clinician information

CredentialDO
Graduation year2009 (17 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1477797124
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