DR. LIDE LIU M.D.
NPI 1972719557
Hospitalist in Alhambra, CA
About Dr. Lide Liu M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LIDE LIU M.D. (NPI 1972719557) is an individual hospitalist provider in Alhambra, California, licensed in California (A96669) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and maintains a secondary practice location in Bakersfield.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Dr. Lide Liu M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lide Liu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Alhambra, CA 91801
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Apollomed Hospitalists A Medical Corporation
- 53 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 2
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 91801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Lide Liu's NPI number?
The NPI number for Lide Liu is 1972719557. It was assigned to this individual provider in the NPPES registry on May 14, 2007.
Where is Lide Liu located?
Lide Liu practices at 1680 S Garfield Ave Ste 204, Alhambra, CA 91801. The listed phone number is (818) 839-5200.
What is Lide Liu's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Lide Liu enrolled in Medicare?
Yes. Lide Liu is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lide Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lide Liu reassigns Medicare benefits to Astrana Care Hospitalists, A Medical Corporation (Alhambra, CA). 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 Lide Liu'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 Lide Liu was last updated on September 27, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.