DR. ANNIE DA LEE MD
NPI 1205077666
Anesthesiology in Placentia, CA
About Dr. Annie Da Lee Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANNIE DA LEE MD (NPI 1205077666) is an individual anesthesiology provider in Placentia, California, licensed in California (A110488) and active in the NPI registry since March 2009. She is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (2008).
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. Annie Da 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 Reassignments
2Medicare enrollment records show Annie Lee reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
La Puente, CA 91744
- Reassigned Medicare billing, California enrollment
- 1,939 clinicians in this Medicare group
Santa Monica, CA 90404
- Reassigned Medicare billing, California enrollment
- 83 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.
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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PLACENTIA, CA 92870
PLACENTIA, CA 92870
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 Annie Lee's NPI number?
The NPI number for Annie Lee is 1205077666. It was assigned to this individual provider in the NPPES registry on March 16, 2009.
Where is Annie Lee located?
Annie Lee practices at 1050 E Yorba Linda Blvd Suite 101, Placentia, CA 92870. The listed phone number is (714) 572-9481.
What is Annie Lee's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Annie Lee enrolled in Medicare?
Yes. Annie 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 Annie Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annie Lee reassigns Medicare benefits to 2 organizations: County Of Los Angeles (La Puente, CA) and Bayside Anesthesia Medical Group (Santa Monica, 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 Annie 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 Annie Lee was last updated on November 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Annie Da Lee, MD · NPI 1205077666
Anesthesiology physician in Placentia, California. Individual provider, active in the CMS NPPES registry since March 16, 2009.
## Identity
- **NPI:** 1205077666 (Entity type: Individual)
- **Enumerated:** March 16, 2009
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A110488 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1050 E YORBA LINDA BLVD, SUITE 101, Placentia, CA 92870-3730
- **Phone:** (714) 572-9481
## 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): County Of Los Angeles (NPI 1982615274, La Puente, CA); Bayside Anesthesia Medical Group (NPI 1184668469, Santa Monica, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northwestern University Feinberg Medical School, class of 2008
## Record status
- **NPPES last updated:** November 3, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1205077666) · Data from the CMS NPPES public registry.