AARON HOLLENBAUGH DO
NPI 1073132148
Hospitalist in Aiea, HI
About Aaron Hollenbaugh Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AARON HOLLENBAUGH DO (NPI 1073132148) is an individual hospitalist provider in Aiea, Hawaii, licensed in Hawaii (DOS-2426) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Hilo Medical Center, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Aaron Hollenbaugh 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.
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
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 96701 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.
AIEA, HI 96701
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 Aaron Hollenbaugh's NPI number?
The NPI number for Aaron Hollenbaugh is 1073132148. It was assigned to this individual provider in the NPPES registry on April 9, 2020.
Where is Aaron Hollenbaugh located?
Aaron Hollenbaugh practices at 98-1079 Moanalua Rd, Aiea, HI 96701. The listed phone number is (808) 486-6000.
What is Aaron Hollenbaugh's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Aaron Hollenbaugh enrolled in Medicare?
Yes. Aaron Hollenbaugh 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.
Is Aaron Hollenbaugh affiliated with any hospitals?
According to CMS data, Aaron Hollenbaugh is affiliated with Hilo Medical Center.
When was this NPI record last updated?
The NPPES record for Aaron Hollenbaugh was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.
# Aaron Hollenbaugh, DO · NPI 1073132148
Hospitalist physician in Aiea, Hawaii. Individual provider, active in the CMS NPPES registry since April 9, 2020.
## Identity
- **NPI:** 1073132148 (Entity type: Individual)
- **Enumerated:** April 9, 2020
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** DOS-2426 (Hawaii)
- **Sole proprietor:** No
## Practice location
- **Address:** 98-1079 MOANALUA RD, Aiea, HI 96701-4713
- **Phone:** (808) 486-6000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** August 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1073132148) · Data from the CMS NPPES public registry.