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General Surgery

Kevin S. Chien, MD

Works at hospitals in Phoenix, AZ · Arizona

Summary

Dr. Kevin S. Chien, MD is a general surgeon at 4212 N 16th St, Phoenix, AZ 85016. Phone: (602) 263-1200. Accepts Medicare assignment. NPI 1952939449. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: General surgeon (Medicare lists General Surgery)
  • Address: 4212 N 16th St, Phoenix, AZ 85016 · Directions
  • Phone: (602) 263‑1200
  • Medicare: Accepts Medicare assignment
  • Hospital: Phoenix Indian Medical Center
  • Group practice: Dhew Ind Hlth SV Hlth SVS and MNTL Hlth Adm
  • Medical school: graduated 2020 (6 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Kevin S. Chien, 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 Kevin S. Chien accept Medicare assignment?
Yes. Medicare's clinician data says Kevin S. Chien 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 Kevin S. Chien's NPI number?
1952939449. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Kevin S. Chien works

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

Group practices

Medicare enrollment lists Kevin S. Chien as a member of this group (CMS data updated October 2, 2026).

  • Dhew Ind Hlth SV Hlth SVS and MNTL Hlth Adm227 clinicians in the group

Specialties

Find other General Surgery doctors in Arizona →

Other general surgeons in Phoenix

Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.

All general surgeons in Phoenix →

Other clinicians in Dhew Ind Hlth SV Hlth SVS and MNTL Hlth Adm

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

Clinician information

CredentialMD
Graduation year2020 (6 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1952939449
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