CLAIRE PATRICIA WITMER M.D.
NPI 1023437431
Pediatrics - Pediatric Gastroenterology in Tripler Army Medical Center, HI
About Claire Patricia Witmer M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLAIRE PATRICIA WITMER M.D. (NPI 1023437431) is an individual pediatric gastroenterology provider in Tripler Army Medical Center, Hawaii, licensed in Virginia (0101259563) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Claire Patricia Witmer M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Claire Witmer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Honolulu, HI 96819
- Reassigned Medicare billing, Hawaii enrollment
- 1,187 clinicians in this Medicare group
Honolulu, HI 96826
- Reassigned Medicare billing, Hawaii enrollment
- 370 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 96859 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 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 Claire Witmer's NPI number?
The NPI number for Claire Witmer is 1023437431. It was assigned to this individual provider in the NPPES registry on April 14, 2014.
Where is Claire Witmer located?
Claire Witmer practices at 1 Jarrett White Rd, Tripler Army Medical Center, HI 96859. The listed phone number is (808) 433-1252.
What is Claire Witmer's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Claire Witmer enrolled in Medicare?
Yes. Claire Witmer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Claire Witmer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Claire Witmer reassigns Medicare benefits to 2 organizations: Hawaii Permanente Medical Group Inc (Honolulu, HI) and Kapiolani Medical Specialists (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 Claire Witmer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Claire Witmer accept?
Health plans from HMSA list Claire Witmer 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 Claire Witmer was last updated on September 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.