DR. LEE PLANTMASON MD
NPI 1639432677
Emergency Medicine in Los Angeles, CA
About Dr. Lee Plantmason Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEE PLANTMASON MD (NPI 1639432677) is an individual emergency medicine provider in Los Angeles, California, licensed in California (A131201) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (2012).
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
Dr. Lee Plantmason 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 Reassignments
5Medicare enrollment records show Lee Plantmason reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90059
- Reassigned Medicare billing, California enrollment
- 63 clinicians in this Medicare group
Los Angeles, CA 90059
- Reassigned Medicare billing, California enrollment
- 67 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 80 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 51 clinicians in this Medicare group
Chico, CA 95926
- Reassigned Medicare billing, California enrollment
- 61 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90033 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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
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 Lee Plantmason's NPI number?
The NPI number for Lee Plantmason is 1639432677. It was assigned to this individual provider in the NPPES registry on June 22, 2012.
Where is Lee Plantmason located?
Lee Plantmason practices at 2051 Marengo St, Los Angeles, CA 90033. The listed phone number is (323) 409-1945.
What is Lee Plantmason's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Lee Plantmason enrolled in Medicare?
Yes. Lee Plantmason 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 Lee Plantmason's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lee Plantmason reassigns Medicare benefits to 5 organizations: Capital Hospitalist Medical Group Inc (Los Angeles, CA), Vep Mlk Emergency Medical Group Inc (Los Angeles, CA), Emergency Services Medical Corporation (San Diego, CA), San Diego Emergency Physicians, Inc. (San Diego, CA) and Chico Emergency Physicians Medical Group, Inc (Chico, 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 Lee Plantmason'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 Lee Plantmason was last updated on May 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Lee Plantmason, MD · NPI 1639432677
Emergency Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since June 22, 2012.
## Identity
- **NPI:** 1639432677 (Entity type: Individual)
- **Enumerated:** June 22, 2012
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A131201 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2051 MARENGO ST, Los Angeles, CA 90033-1352
- **Phone:** (323) 409-1945
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Capital Hospitalist Medical Group Inc (NPI 1992178222, Los Angeles, CA); Vep Mlk Emergency Medical Group Inc (NPI 1841679289, Los Angeles, CA); Emergency Services Medical Corporation (NPI 1699725069, San Diego, CA); San Diego Emergency Physicians, Inc. (NPI 1194429233, San Diego, CA); Chico Emergency Physicians Medical Group, Inc (NPI 1578598058, Chico, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, San Francisco School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** May 25, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1639432677) · Data from the CMS NPPES public registry.