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Thoracic Surgery

Peter U. Baik, DO

Works at hospitals in Goodyear, AZ · Zion, IL · Reno, NV · Arizona, Illinois, Nevada

Summary

Peter U. Baik, DO (Thoracic Surgery) is listed by Medicare at 4 hospitals in Goodyear, AZ, Zion, IL and Reno, NV. NPI 1003063173. 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 Peter U. Baik, 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

Thoracic SurgeryPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
21Years since medical school (graduated 2005)
MaleGender (as listed)
Community Care Services LLCGroup practice (+2 more)

Quick answers

Which hospitals does Peter U. Baik work at?
Medicare's official clinician data lists Peter U. Baik at 4 hospitals: City of Hope Cancer Center Phoenix, Midwestern Region Med Center, Inc, Renown Regional Medical Center and Renown South Meadows Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Peter U. Baik see patients?
Medicare's clinician data lists 6 practice locations, including Reno, NV, Goodyear, AZ and Zion, IL. Call before your visit to confirm the address.
What is Peter U. Baik's specialty?
Medicare lists Thoracic Surgery as the primary specialty.
Does Peter U. Baik accept Medicare assignment?
Yes. Medicare's clinician data says Peter U. Baik 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.
Does Peter U. Baik offer telehealth?
Medicare's clinician data says Peter U. Baik offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Peter U. Baik?
(775) 982-7878, as listed in official Medicare / NPI Registry data.
What is Peter U. Baik's NPI number?
1003063173. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Peter U. Baik works

Medicare's Facility Affiliation Data lists Peter U. Baik 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 Peter U. Baik 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 Peter U. Baik as a member of these groups (CMS data updated 2026-10-02).

  • Community Care Services LLC641 clinicians in the group
  • City of Hope Medical Group of Arizona LLC160 clinicians in the group
  • City of Hope Medical Group of Illinois PLLC129 clinicians in the group

Specialties

Find other Thoracic Surgery doctors in Nevada →

Other thoracic surgeons in Reno

Clinicians with the same Medicare primary specialty in Reno, NV — not a recommendation.

All thoracic surgeons in Reno →

Clinician information

CredentialDO
Graduation year2005
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1003063173
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