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Anesthesiology

Farys R. Chowdhury, DO

Works at hospitals in Riverside, CA · Orange, CA · California

Summary

Dr. Farys R. Chowdhury, DO is an anesthesiologist at 101 The City Dr S, Orange, CA 92868. Phone: (714) 456-7004. Accepts Medicare assignment. NPI 1154556751. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 101 The City Dr S, Orange, CA 92868 · Directions (3 more locations)
  • Phone: (714) 456‑7004
  • Medicare: Accepts Medicare assignment
  • Hospitals: Riverside Community Hospital, UCI Health-Orange
  • Group practice: Regents of the University of (+2 more)
  • Medical school: New York College Of Osteo Medicine Of New York Institute Of Technology · graduated 2005 (21 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Farys R. Chowdhury, 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 Farys R. Chowdhury accept Medicare assignment?
Yes. Medicare's clinician data says Farys R. Chowdhury 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.
What is Farys R. Chowdhury's NPI number?
1154556751. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Farys R. Chowdhury works

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

Group practices

Medicare enrollment lists Farys R. Chowdhury as a member of these groups (CMS data updated October 2, 2026).

  • Regents of the University of239 clinicians in the group
  • Darin Rentz DO PC124 clinicians in the group
  • Orange Coast Anesthesia Inc87 clinicians in the group

Specialties

Find other Anesthesiology doctors in California →

Other anesthesiologists in Orange

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

All anesthesiologists in Orange →

Other clinicians in Regents of the University of

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

Clinician information

CredentialDO
Medical schoolNew York College Of Osteo Medicine Of New York Institute Of Technology
Graduation year2005 (21 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1154556751
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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians