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Internal Medicine

Ching G. Lee, MD

Works at hospitals in Anaheim, CA · California

Summary

Ching G. Lee, MD (Internal Medicine) is listed by Medicare at 1 hospital in Anaheim, CA. NPI 1821105321. 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 Ching G. Lee, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
40Years since medical school (graduated 1986)
New York University School Of MedicineMedical school
MaleGender (as listed)

Quick answers

Which hospitals does Ching G. Lee work at?
Medicare's official clinician data lists Ching G. Lee at 1 hospital: West Anaheim Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ching G. Lee see patients?
Medicare's clinician data lists 1 practice location in Anaheim, CA. Call before your visit to confirm the address.
What is Ching G. Lee's specialty?
Medicare lists Internal Medicine as the primary specialty, and also General Practice.
Does Ching G. Lee accept Medicare assignment?
Yes. Medicare's clinician data says Ching G. Lee 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 Ching G. Lee offer telehealth?
Medicare's clinician data says Ching G. Lee offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Ching G. Lee?
(714) 527-9111, as listed in official Medicare / NPI Registry data.
What is Ching G. Lee's NPI number?
1821105321. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ching G. Lee works

Medicare's Facility Affiliation Data lists Ching G. Lee 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 Ching G. Lee is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Anaheim

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

All internal medicine doctors in Anaheim →

Clinician information

CredentialMD
Medical schoolNew York University School Of Medicine
Graduation year1986
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1821105321
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