MICHAEL B LEE MD
NPI 1023288438
Student in an Organized Health Care Education/Training Program in Los Angeles, CA
About Michael B Lee Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL B LEE MD (NPI 1023288438) is an individual student in an organized health care education/training program in Los Angeles, California and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS and is a graduate of University Of California, Irvine, California College Of Medicine (2006).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Michael B Lee Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Michael Lee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chino Hills, CA 91709
- Reassigned Medicare billing, California enrollment
- 5,228 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Michael Lee's NPI number?
The NPI number for Michael Lee is 1023288438. It was assigned to this individual provider in the NPPES registry on March 3, 2008.
Where is Michael Lee located?
Michael Lee practices at 1200 N State St Building Gh Room 5640, Los Angeles, CA 90033. The listed phone number is (323) 226-7381.
What is Michael Lee's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Michael Lee enrolled in Medicare?
Yes. Michael Lee is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Michael Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Lee reassigns Medicare benefits to Southern California Permanente Medical Group (Chino Hills, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Michael Lee was last updated on October 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Michael B Lee, MD · NPI 1023288438
Student in an Organized Health Care Education/Training Program provider in Los Angeles, California. Individual provider, active in the CMS NPPES registry since March 3, 2008.
## Identity
- **NPI:** 1023288438 (Entity type: Individual)
- **Enumerated:** March 3, 2008
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1200 N STATE ST, BUILDING GH ROOM 5640, Los Angeles, CA 90033-1029
- **Phone:** (323) 226-7381 · **Fax:** (323) 226-5869
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Southern California Permanente Medical Group (NPI 1396287082, Chino Hills, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Irvine, California College Of Medicine, class of 2006
## Record status
- **NPPES last updated:** October 18, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1023288438) · Data from the CMS NPPES public registry.