LING GAO M.D., PH.D.
NPI 1689602260
Dermatology in Little Rock, AR
About Ling Gao M.d., Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LING GAO M.D., PH.D. (NPI 1689602260) is an individual dermatology provider in Little Rock, Arkansas, licensed in Arkansas (E-6420) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ling Gao M.d., Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Ling Gao reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tustin, CA 92780
- Reassigned Medicare billing, California enrollment
- 2,052 clinicians in this Medicare group
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 54 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 72205 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Ling Gao's NPI number?
The NPI number for Ling Gao is 1689602260. It was assigned to this individual provider in the NPPES registry on June 30, 2006.
Where is Ling Gao located?
Ling Gao practices at 4301 W. Markham, Slot 576 Dept Of Dermatology, Univ Of Arkansas For Med Sciences, Little Rock, AR 72205. The listed phone number is (501) 526-4861.
What is Ling Gao's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Ling Gao enrolled in Medicare?
Yes. Ling Gao is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ling Gao's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ling Gao reassigns Medicare benefits to 2 organizations: Healthcare Partners Affiliates Medical Group (Tustin, CA) and Uci Department Of Dermatology (Orange, 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 Ling Gao'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 Ling Gao was last updated on February 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.