DR. TRISSY MINESHIMA CHUN M.D.
NPI 1295924140
Emergency Medicine in Honolulu, HI
About Dr. Trissy Mineshima Chun M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TRISSY MINESHIMA CHUN M.D. (NPI 1295924140) is an individual emergency medicine provider in Honolulu, Hawaii, licensed in Hawaii (16404) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Minneapolis, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Dr. Trissy Mineshima Chun 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
4Medicare enrollment records show Trissy Chun reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Honolulu, HI 96813
- Reassigned Medicare billing, Hawaii enrollment
- 91 clinicians in this Medicare group
Honolulu, HI 96817
- Reassigned Medicare billing, Hawaii enrollment
- 14 clinicians in this Medicare group
Des Moines, IA 50309
- Reassigned Medicare billing, Maine, Mississippi, North Dakota, Oregon and Vermont enrollments
- 32 clinicians in this Medicare group
New York, NY 10168
- Reassigned Medicare billing, Colorado, District of Columbia, Georgia, Illinois, Massachusetts, Minnesota, Missouri, Virginia, Washington, Wisconsin and Wyoming enrollments
- Medicare enrollment name: Beluga Health P C
- 12 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 96813 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 Trissy Chun's NPI number?
The NPI number for Trissy Chun is 1295924140. It was assigned to this individual provider in the NPPES registry on October 16, 2007.
Where is Trissy Chun located?
Trissy Chun practices at 726 Green St, Honolulu, HI 96813. The listed phone number is (808) 285-5955.
What is Trissy Chun's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Trissy Chun enrolled in Medicare?
Yes. Trissy Chun 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 Trissy Chun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Trissy Chun reassigns Medicare benefits to 4 organizations: The Emergency Group, Inc. (Honolulu, HI), Hawaiian Island Clinics (Honolulu, HI), Openloop Healthcare Partners PC (Des Moines, IA) and Beluga Health PC (New York, NY). 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 Trissy Chun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Trissy Chun accept?
Health plans from Blue Cross and Blue Shield of Texas, Kaiser Permanente and UnitedHealthcare list Trissy Chun as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Trissy Chun was last updated on April 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Trissy Mineshima Chun, M.D. · NPI 1295924140
Emergency Medicine physician in Honolulu, Hawaii. Individual provider, active in the CMS NPPES registry since October 16, 2007.
## Identity
- **NPI:** 1295924140 (Entity type: Individual)
- **Enumerated:** October 16, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 16404 (Hawaii)
- **Sole proprietor:** No
## Practice location
- **Address:** 726 GREEN ST, Honolulu, HI 96813-2119
- **Phone:** (808) 285-5955
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): The Emergency Group, Inc. (NPI 1013943414, Honolulu, HI); Hawaiian Island Clinics (NPI 1518752609, Honolulu, HI); Openloop Healthcare Partners PC (NPI 1245820661, Des Moines, IA); Beluga Health PC (NPI 1356055016, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** April 8, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1295924140) · Data from the CMS NPPES public registry.