NPPES file of Aug 9, 2026

Elizabeth Anne Hollenbaugh, DO

Student in an Organized Health Care Education/Training Program · Hilo, HI

Elizabeth Anne Hollenbaugh, DO is a student in an organized health care education/training program with a practice address in Hilo, Hawaii, and NPI 1801581699, issued on Apr 7, 2023. Check the license with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801581699
Name
Elizabeth Anne Hollenbaugh
Credential
DO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1190 Waianuenue Ave, Hilo, HI 96720
Phone
(731) 616-3539
Enumerated
Apr 7, 2023
Record last updated
Apr 7, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1190 Waianuenue Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Parirash Abdolhosseini, MDStudent in an Organized Health Care Education/Training Program1790470904
  2. Russell Adwan, MDPediatrics Physician1184291866
  3. Joseph Aoki, MDAnatomic Pathology & Clinical Pathology Physician1083827000
  4. Harman Arora, MDEmergency Medicine Physician1932369725
  5. Drew Arruda-AkinePharmacist1952232563
  6. Noemi Arzaga, DNP, FNP-BCNurse Practitioner1336508563

Verify Elizabeth Anne Hollenbaugh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Hawaii board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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82% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

336 Medicare Part D claims for 76 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Elizabeth Hollenbaugh336
  2. Specialty average185

Most prescribed

  1. Atorvastatin Calcium26 claims
  2. Losartan Potassium26 claims
  3. Levothyroxine Sodium20 claims
  4. Gabapentin18 claims
  5. Trelegy Ellipta16 claims
  6. Eliquis13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Elizabeth Anne Hollenbaugh among 504 student in an organized health care education/training program records in Hawaii

Elizabeth Anne Hollenbaugh, DO is one of 504 student in an organized health care education/training program records with a practice address in Hawaii. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 46% of them.

  • NPI issued2023 · 46% of these records are older, 41% newer
  • In a Medicare fileYes · 17% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2023 · 30% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

58 student in an organized health care education/training program records list a practice address in Hilo

They are 58 of the 1,758 NPPES records with a practice address in Hilo, and 504 student in an organized health care education/training program records in Hawaii.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Timothy Eakins, AT.,CHilo, HI 967201649209883
  2. Leigh Fujishige, M.D.Hilo, HI 967201073720215
  3. Sarah GaskellHilo, HI 967201184053985
  4. Adrianne HaackHilo, HI 967201265061352
  5. Madalyn Johnson, DDSHilo, HI 967201366800948
  6. Nina Kapuni, L.M.THilo, HI 967201710239702
  7. Melissa Kuwahara, M.D.Hilo, HI 967201922361203
  8. Frederique Montpetit, DMDHilo, HI 967201477092682

Common questions

What is Elizabeth Anne Hollenbaugh, DO's NPI number?

Elizabeth Anne Hollenbaugh, DO's National Provider Identifier (NPI) is 1801581699, issued on Apr 7, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Anne Hollenbaugh, DO located?

The NPPES record lists a practice address at 1190 Waianuenue Ave, Hilo, HI, 96720. Phone: (731) 616-3539. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Anne Hollenbaugh, DO's license?

Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

How much does Elizabeth Anne Hollenbaugh, DO prescribe under Medicare Part D?

In 2024, Elizabeth Anne Hollenbaugh, DO had 336 Medicare Part D claims for 76 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.