MICHAEL LEE DO
NPI 1609370014
Allergy & Immunology in Richmond, CA
About Michael Lee Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL LEE DO (NPI 1609370014) is an individual allergy & immunology provider in Richmond, California, licensed in California (19085) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Oakland, and is a graduate of Touro Un College Of Osteopathic Medicine, Vallejo (2018).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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 Lee Do 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 Reassignments
2Medicare enrollment records show Michael Lee reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Richmond, CA 94801
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Oxnard, CA 93036
- Reassigned Medicare billing, California enrollment
- 13,921 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.
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 1609370014. It was assigned to this individual provider in the NPPES registry on March 20, 2018.
Where is Michael Lee located?
Michael Lee practices at 901 Nevin Ave, Richmond, CA 94801. The listed phone number is (510) 307-1500.
What is Michael Lee's specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
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 organizations bill Medicare for Michael Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Lee reassigns Medicare benefits to 2 organizations: Permanente Medical Group Inc (Richmond, CA) and Southern California Permanente Medical Group (Oxnard, CA). Each 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, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 Lee, DO · NPI 1609370014
Allergy & Immunology physician in Richmond, California. Individual provider, active in the CMS NPPES registry since March 20, 2018.
## Identity
- **NPI:** 1609370014 (Entity type: Individual)
- **Enumerated:** March 20, 2018
- **Primary specialty:** Allergy & Immunology · taxonomy 207K00000X
- **State license:** 19085 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 901 NEVIN AVE, Richmond, CA 94801-3143
- **Phone:** (510) 307-1500
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Permanente Medical Group Inc (NPI 1235226531, Richmond, CA); Southern California Permanente Medical Group (NPI 1275756652, Oxnard, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Touro Un College Of Osteopathic Medicine, Vallejo, class of 2018
## Record status
- **NPPES last updated:** October 18, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1609370014) · Data from the CMS NPPES public registry.