DAVID J HINNENKAMP MD
NPI 1861064164
Internal Medicine in Tripler Amc, HI
About David J Hinnenkamp Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID J HINNENKAMP MD (NPI 1861064164) is an individual internal medicine provider in Tripler Amc, Hawaii, licensed in Nebraska (35471) and active in the NPI registry since July 2021. He is enrolled in Medicare PECOS, is affiliated with Hilo Medical Center, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
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
David J Hinnenkamp Md 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 David Hinnenkamp reassigns Medicare billing to 3 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
Hilo, HI 96720
- Reassigned Medicare billing, Hawaii enrollment
- 43 clinicians in this Medicare group
Colton, CA 92324
- Reassigned Medicare billing, Hawaii enrollment
- 56 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.
Hilo Medical Center
Acute Care Hospitals · Hilo, HIPhysician 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 David Hinnenkamp's NPI number?
The NPI number for David Hinnenkamp is 1861064164. It was assigned to this individual provider in the NPPES registry on July 15, 2021.
Where is David Hinnenkamp located?
David Hinnenkamp practices at 1 Jarrett White Rd, Tripler Amc, HI 96859. The listed phone number is (888) 683-2778.
What is David Hinnenkamp's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is David Hinnenkamp enrolled in Medicare?
Yes. David Hinnenkamp 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 David Hinnenkamp's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Hinnenkamp reassigns Medicare benefits to 3 organizations: Hawaii Permanente Medical Group Inc (Honolulu, HI), Hawaii Post-Acute Medical Services 1 Inc (Hilo, HI) and Quantum Healthcare Medical Associates Inc. (Colton, CA). 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 David Hinnenkamp's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Hinnenkamp accept?
Health plans from Kaiser Permanente list David Hinnenkamp 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.
Is David Hinnenkamp affiliated with any hospitals?
According to CMS data, David Hinnenkamp is affiliated with Hilo Medical Center.
When was this NPI record last updated?
The NPPES record for David Hinnenkamp was last updated on July 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# David J Hinnenkamp, MD · NPI 1861064164
Internal Medicine physician in Tripler Amc, Hawaii. Individual provider, active in the CMS NPPES registry since July 15, 2021.
## Identity
- **NPI:** 1861064164 (Entity type: Individual)
- **Enumerated:** July 15, 2021
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 35471 (Nebraska)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 JARRETT WHITE RD, Tripler Amc, HI 96859-5001
- **Phone:** (888) 683-2778
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Hawaii Permanente Medical Group Inc (NPI 1710945969, Honolulu, HI); Hawaii Post-Acute Medical Services 1 Inc (NPI 1780171074, Hilo, HI); Quantum Healthcare Medical Associates Inc. (NPI 1568490597, Colton, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** July 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1861064164) · Data from the CMS NPPES public registry.