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Gastroenterology

Hack J. Kim, MD

Works at hospitals in Mesa, AZ · Arizona

Summary

Hack J. Kim, MD (Gastroenterology) is listed by Medicare at 1 hospital in Mesa, AZ. NPI 1588647044. 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 Hack J. Kim, 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

GastroenterologyPrimary specialty
YesAccepts Medicare assignment
29Years since medical school (graduated 1997)
Creighton University School Of MedicineMedical school
MaleGender (as listed)
Banner Physician Specialists Arizona LLCGroup practice (+1 more)

Quick answers

Which hospitals does Hack J. Kim work at?
Medicare's official clinician data lists Hack J. Kim at 1 hospital: Banner Desert Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Hack J. Kim see patients?
Medicare's clinician data lists 6 practice locations, including Sun City, AZ, Mesa, AZ and Gilbert, AZ. Call before your visit to confirm the address.
What is Hack J. Kim's specialty?
Medicare lists Gastroenterology as the primary specialty.
Does Hack J. Kim accept Medicare assignment?
Yes. Medicare's clinician data says Hack J. Kim 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 Hack J. Kim?
(623) 832-4000, as listed in official Medicare / NPI Registry data.
What is Hack J. Kim's NPI number?
1588647044. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Hack J. Kim works

Medicare's Facility Affiliation Data lists Hack J. Kim 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 Hack J. Kim is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Hack J. Kim as a member of these groups (CMS data updated 2026-10-02).

  • Banner Physician Specialists Arizona LLC373 clinicians in the group
  • VHS Outpatient Clinics Inc208 clinicians in the group

Specialties

Find other Gastroenterology doctors in Arizona →

Other gastroenterologists in Sun City

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

All gastroenterologists in Sun City →

Clinician information

CredentialMD
Medical schoolCreighton University School Of Medicine
Graduation year1997
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1588647044
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