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Pathology

Reda M. Tadros, MD

Works at hospitals in Barstow, CA · Chino, CA · Montclair, CA … · California

Summary

Reda M. Tadros, MD (Pathology) is listed by Medicare at 5 hospitals in Barstow, CA, Chino, CA and Montclair, CA and other places. NPI 1225168032. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Reda M. Tadros, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

PathologyPrimary specialty
YesAccepts Medicare assignment
41Years since medical school (graduated 1985)
MaleGender (as listed)
High Desert Pathology Medical GroupGroup practice

Quick answers

Which hospitals does Reda M. Tadros work at?
Medicare's official clinician data lists Reda M. Tadros at 5 hospitals: Barstow Community Hospital, Chino Valley Medical Center, Montclair Hospital Medical Center, Paradise Valley Hospital and Ridgecrest Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Reda M. Tadros see patients?
Medicare's clinician data lists 8 practice locations, including Santa Ana, CA, Ridgecrest, CA and Tehachapi, CA. Call before your visit to confirm the address.
What is Reda M. Tadros's specialty?
Medicare lists Pathology as the primary specialty.
Does Reda M. Tadros accept Medicare assignment?
Yes. Medicare's clinician data says Reda M. Tadros accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Reda M. Tadros?
(714) 953-3500, as listed in official Medicare / NPI Registry data.
What is Reda M. Tadros's NPI number?
1225168032. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Reda M. Tadros works

Medicare's Facility Affiliation Data lists Reda M. Tadros at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Reda M. Tadros is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.

Group practices

Medicare enrollment lists Reda M. Tadros as a member of this group (CMS data updated 2026-10-02).

  • High Desert Pathology Medical Group7 clinicians in the group

Specialties

Find other Pathology doctors in California →

Other pathologists in California

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

All pathologists in California →

Clinician information

CredentialMD
Graduation year1985
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1225168032
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians