ALEXANDER MICHAEL GWYNNE DO
NPI 1578065652
General Practice in Tripler Amc, HI
About Alexander Michael Gwynne Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER MICHAEL GWYNNE DO (NPI 1578065652) is an individual general practice provider in Tripler Amc, Hawaii, licensed in Hawaii (DOS-2060) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Wilcox Memorial Hospital, and is a graduate of Other (2018).
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
Alexander Michael Gwynne 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
2Medicare enrollment records show Alexander Gwynne reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Aiea, HI 96701
- Reassigned Medicare billing, Hawaii enrollment
- 55 clinicians in this Medicare group
Honolulu, HI 96813
- Reassigned Medicare billing, Hawaii enrollment
- 664 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wilcox Memorial Hospital
Acute Care Hospitals · Lihue, HIStraub Clinic And Hospital
Acute Care Hospitals · Honolulu, HIPali Momi Medical Center
Acute Care Hospitals · Aiea, 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 Alexander Gwynne's NPI number?
The NPI number for Alexander Gwynne is 1578065652. It was assigned to this individual provider in the NPPES registry on March 5, 2018.
Where is Alexander Gwynne located?
Alexander Gwynne practices at 1 Jarrett White Rd, Tripler Amc, HI 96859. The listed phone number is (215) 360-8347.
What is Alexander Gwynne's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Alexander Gwynne enrolled in Medicare?
Yes. Alexander Gwynne 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 Alexander Gwynne's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Gwynne reassigns Medicare benefits to 2 organizations: Emergency Medicine Physicians Of Honolulu Pali Momi, LLC (Aiea, HI) and Straub Clinic & Hospital (Honolulu, 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 Alexander Gwynne's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alexander Gwynne affiliated with any hospitals?
According to CMS data, Alexander Gwynne is affiliated with Wilcox Memorial Hospital, Straub Clinic And Hospital and Pali Momi Medical Center.
When was this NPI record last updated?
The NPPES record for Alexander Gwynne was last updated on September 12, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Alexander Michael Gwynne, DO · NPI 1578065652
General Practice physician in Tripler Amc, Hawaii. Individual provider, active in the CMS NPPES registry since March 5, 2018.
## Identity
- **NPI:** 1578065652 (Entity type: Individual)
- **Enumerated:** March 5, 2018
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** DOS-2060 (Hawaii)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 JARRETT WHITE RD, Tripler Amc, HI 96859-5001
- **Phone:** (215) 360-8347
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Emergency Medicine Physicians Of Honolulu Pali Momi, LLC (NPI 1699076976, Aiea, HI); Straub Clinic & Hospital (NPI 1457306508, Honolulu, HI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** September 12, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1578065652) · Data from the CMS NPPES public registry.