ANDREW LIANG TANG MD
NPI 1962561605
Surgery in Los Angeles, CA
About Andrew Liang Tang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW LIANG TANG MD (NPI 1962561605) is an individual surgery provider in Los Angeles, California, licensed in California (A89857) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Arizona College Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Andrew Liang Tang 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 Andrew Tang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Phoenix, AZ 85012
- Reassigned Medicare billing, Arizona enrollment
- 1,514 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 7
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 90042 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.
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 Andrew Tang's NPI number?
The NPI number for Andrew Tang is 1962561605. It was assigned to this individual provider in the NPPES registry on December 8, 2006.
Where is Andrew Tang located?
Andrew Tang practices at 4275 Via Arbolada #209, Los Angeles, CA 90042. The listed phone number is (626) 590-0223.
What is Andrew Tang's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Andrew Tang enrolled in Medicare?
Yes. Andrew Tang 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 Andrew Tang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Tang reassigns Medicare benefits to Banner-University Medical Group (Phoenix, AZ). 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 Andrew Tang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Tang accept?
Health plans from Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list Andrew Tang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Andrew Tang was last updated on June 9, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Andrew Liang Tang, MD · NPI 1962561605
Surgery physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since December 8, 2006.
## Identity
- **NPI:** 1962561605 (Entity type: Individual)
- **Enumerated:** December 8, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** A89857 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4275 VIA ARBOLADA, #209, Los Angeles, CA 90042-5101
- **Phone:** (626) 590-0223
## 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:** Banner-University Medical Group (NPI 1508809427, Phoenix, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Arizona College Of Medicine, class of 2003
## Record status
- **NPPES last updated:** June 9, 2008
---
Source: [NPI Profile](https://npiprofile.com/npi/1962561605) · Data from the CMS NPPES public registry.