DR. JASON CHOKICHI CHANG M.D.
NPI 1891988408
Physical Medicine & Rehabilitation in Honolulu, HI
About Dr. Jason Chokichi Chang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JASON CHOKICHI CHANG M.D. (NPI 1891988408) is an individual physical medicine & rehabilitation provider in Honolulu, Hawaii, licensed in Hawaii (14616) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jason Chokichi Chang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jason Chang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Honolulu, HI 96817
- Reassigned Medicare billing, Hawaii enrollment
- 13 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.
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.
Reported Quality Measures
Other Providers at the Same Location NPPES
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 Jason Chang's NPI number?
The NPI number for Jason Chang is 1891988408. It was assigned to this individual provider in the NPPES registry on August 27, 2007.
Where is Jason Chang located?
Jason Chang practices at 226 N Kuakini Street, Honolulu, HI 96817. The listed phone number is (808) 544-3325.
What is Jason Chang's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Jason Chang enrolled in Medicare?
Yes. Jason Chang is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jason Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Chang reassigns Medicare benefits to Hawaii Pacific Neuroscience LLC (Honolulu, HI). 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 Jason 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 Jason Chang was last updated on May 29, 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.