DR. JUSTIN MICHAEL HANNON DO
NPI 1891353454
Anesthesiology in Tripler Amc, HI
About Dr. Justin Michael Hannon Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUSTIN MICHAEL HANNON DO (NPI 1891353454) is an individual anesthesiology provider in Tripler Amc, Hawaii, licensed in Virginia (0102206464) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Straub Clinic And Hospital, and is a graduate of Other (2019).
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 and accepts Medicare assignment
Dr. Justin Michael Hannon Do 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
3Medicare enrollment records show Justin Hannon reassigns Medicare billing to 3 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
- 664 clinicians in this Medicare group
Honolulu, HI 96826
- Reassigned Medicare billing, Hawaii enrollment
- 370 clinicians in this Medicare group
Lihue, HI 96766
- Reassigned Medicare billing, Hawaii enrollment
- 298 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Straub Clinic And Hospital
Acute Care Hospitals · Honolulu, HIOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TRIPLER ARMY MEDICAL CENTER, HI 96859
TRIPLER ARMY MEDICAL CENTER, HI 96859
TRIPLER AMC, HI 96859
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 Justin Hannon's NPI number?
The NPI number for Justin Hannon is 1891353454. It was assigned to this individual provider in the NPPES registry on May 30, 2019.
Where is Justin Hannon located?
Justin Hannon practices at 1 Jarrett White Rd, Tripler Amc, HI 96859. The listed phone number is (808) 433-5074.
What is Justin Hannon's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Justin Hannon enrolled in Medicare?
Yes. Justin Hannon 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 Justin Hannon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justin Hannon reassigns Medicare benefits to 3 organizations: Straub Clinic & Hospital (Honolulu, HI), Kapiolani Medical Specialists (Honolulu, HI) and Kauai Medical Clinic (Lihue, HI). 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 Justin Hannon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Justin Hannon affiliated with any hospitals?
According to CMS data, Justin Hannon is affiliated with Straub Clinic And Hospital.
When was this NPI record last updated?
The NPPES record for Justin Hannon was last updated on August 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Justin Michael Hannon, DO · NPI 1891353454
Anesthesiology physician in Tripler Amc, Hawaii. Individual provider, active in the CMS NPPES registry since May 30, 2019.
## Identity
- **NPI:** 1891353454 (Entity type: Individual)
- **Enumerated:** May 30, 2019
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 0102206464 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 JARRETT WHITE RD, Tripler Amc, HI 96859-5001
- **Phone:** (808) 433-5074
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Straub Clinic & Hospital (NPI 1457306508, Honolulu, HI); Kapiolani Medical Specialists (NPI 1124071014, Honolulu, HI); Kauai Medical Clinic (NPI 1376596643, Lihue, HI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** August 10, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1891353454) · Data from the CMS NPPES public registry.