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Internal Medicine

Michael W. Lee, MD

Sees patients in Yorba Linda, CA · California

Summary

Michael W. Lee, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in Yorba Linda, CA. NPI 1982334819. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Michael W. 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
5Years since medical school (graduated 2021)
MaleGender (as listed)
Anchor Medical GroupGroup practice

Quick answers

Where does Michael W. Lee see patients?
Medicare's clinician data lists 1 practice location in Yorba Linda, CA. Call before your visit to confirm the address.
What is Michael W. Lee's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Michael W. Lee accept Medicare assignment?
Yes. Medicare's clinician data says Michael W. 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.
What is the phone number for Michael W. Lee?
(714) 577-6031, as listed in official Medicare / NPI Registry data.
What is Michael W. Lee's NPI number?
1982334819. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Michael W. Lee is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Michael W. Lee as a member of this group (CMS data updated 2026-10-02).

  • Anchor Medical Group20 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Yorba Linda

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

All internal medicine doctors in Yorba Linda →

Clinician information

CredentialMD
Graduation year2021
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1982334819
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians