DR. ANDREW LEE CHANG M.D.
NPI 1962761734
Radiology - Diagnostic Radiology in Long Beach, CA
About Dr. Andrew Lee Chang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREW LEE CHANG M.D. (NPI 1962761734) is an individual diagnostic radiology provider in Long Beach, California, licensed in Massachusetts (270017) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Andrew Lee Chang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Andrew Chang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 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 90822 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONG BEACH, CA 90822
LONG BEACH, CA 90822
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 Chang's NPI number?
The NPI number for Andrew Chang is 1962761734. It was assigned to this individual provider in the NPPES registry on May 14, 2012.
Where is Andrew Chang located?
Andrew Chang practices at 5901 East 7th Street Imaging Service, Long Beach, CA 90822. The listed phone number is (562) 826-8000.
What is Andrew Chang's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Andrew Chang enrolled in Medicare?
Yes. Andrew Chang is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Andrew Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Chang reassigns Medicare benefits to Brigham & Womens Physicians Organization Inc (Boston, MA). 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 Chang'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 Andrew Chang was last updated on June 15, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.