ALEXANDER KUO M.D.
NPI 1912032764
Internal Medicine - Hepatology in West Hollywood, CA
About Alexander Kuo M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER KUO M.D. (NPI 1912032764) is an individual hepatology provider in West Hollywood, California, licensed in California (A86787) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in West Hollywood, and is a graduate of University Of California, San Francisco School Of Medicine (2001).
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
Alexander Kuo 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 Alexander Kuo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 2,118 clinicians in this Medicare group
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 1,001 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 1,051 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 10
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.
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.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
WEST HOLLYWOOD, CA 90048
WEST HOLLYWOOD, CA 90048
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 Alexander Kuo's NPI number?
The NPI number for Alexander Kuo is 1912032764. It was assigned to this individual provider in the NPPES registry on February 22, 2007.
Where is Alexander Kuo located?
Alexander Kuo practices at 8900 Beverly Blvd Fl 3, West Hollywood, CA 90048. The listed phone number is (310) 423-6000.
What is Alexander Kuo's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hepatology, with taxonomy code 207RI0008X.
Is Alexander Kuo enrolled in Medicare?
Yes. Alexander Kuo 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 Alexander Kuo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Kuo reassigns Medicare benefits to 3 organizations: Cedars-Sinai Medical Care Foundation (Los Angeles, CA), Cedars-Sinai Medical Center (Los Angeles, CA) and Regents Of The University Of California (San Diego, 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 Alexander Kuo'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 Alexander Kuo was last updated on June 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# Alexander Kuo, M.D. · NPI 1912032764
Hepatology physician in West Hollywood, California. Individual provider, active in the CMS NPPES registry since February 22, 2007.
## Identity
- **NPI:** 1912032764 (Entity type: Individual)
- **Enumerated:** February 22, 2007
- **Primary specialty:** Internal Medicine - Hepatology · taxonomy 207RI0008X
- **State license:** A86787 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 8900 BEVERLY BLVD FL 3, West Hollywood, CA 90048-2438
- **Phone:** (310) 423-6000 · **Fax:** (310) 423-2356
## 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): Cedars-Sinai Medical Care Foundation (NPI 1043826720, Los Angeles, CA); Cedars-Sinai Medical Center (NPI 1639172372, Los Angeles, CA); Regents Of The University Of California (NPI 1487772380, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, San Francisco School Of Medicine, class of 2001
## Record status
- **NPPES last updated:** June 27, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1912032764) · Data from the CMS NPPES public registry.