DR. WAYNE TUNG-WEI LAI M.D.
NPI 1801137294
Anesthesiology in Los Angeles, CA
About Dr. Wayne Tung-wei Lai M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WAYNE TUNG-WEI LAI M.D. (NPI 1801137294) is an individual anesthesiology provider in Los Angeles, California, licensed in California (A114020) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS and is a graduate of New York Medical College (2009).
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. Wayne Tung-wei Lai M.d. 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
3Medicare enrollment records show Wayne Lai reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Simi Valley, CA 93065
- Reassigned Medicare billing, California enrollment
- 37 clinicians in this Medicare group
Thousand Oaks, CA 91360
- Reassigned Medicare billing, California enrollment
- 53 clinicians in this Medicare group
Thousand Oaks, CA 91360
- Reassigned Medicare billing, California enrollment
- 36 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 8
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.
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 90034
LOS ANGELES, CA 90034
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 Wayne Lai's NPI number?
The NPI number for Wayne Lai is 1801137294. It was assigned to this individual provider in the NPPES registry on March 8, 2013.
Where is Wayne Lai located?
Wayne Lai practices at 6041 Cadillac Ave, Los Angeles, CA 90034. The listed phone number is (323) 857-3361.
What is Wayne Lai's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Wayne Lai enrolled in Medicare?
Yes. Wayne Lai 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 Wayne Lai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wayne Lai reassigns Medicare benefits to 3 organizations: Simi Valley Anesthesia Medical Group (Simi Valley, CA), Conejo Los Robles Anesthesiology Medical Group, Inc. (Thousand Oaks, CA) and Jaspreet Somal M.D., A.P.C. (Thousand Oaks, 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 Wayne Lai'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 Wayne Lai was last updated on June 22, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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. Wayne Tung-Wei Lai, M.D. · NPI 1801137294
Anesthesiology physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since March 8, 2013.
## Identity
- **NPI:** 1801137294 (Entity type: Individual)
- **Enumerated:** March 8, 2013
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A114020 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6041 CADILLAC AVE, Los Angeles, CA 90034
- **Phone:** (323) 857-3361
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Simi Valley Anesthesia Medical Group (NPI 1912936709, Simi Valley, CA); Conejo Los Robles Anesthesiology Medical Group, Inc. (NPI 1821171729, Thousand Oaks, CA); Jaspreet Somal M.D., A.P.C. (NPI 1154917318, Thousand Oaks, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 2009
## Record status
- **NPPES last updated:** June 22, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1801137294) · Data from the CMS NPPES public registry.