NPPES file of Aug 9, 2026

Edwin M. Montell, M.D.

Specialist · Hilo, HI

Edwin M. Montell, M.D. is a specialist with a practice address in Hilo, Hawaii, and NPI 1700998432, issued on Aug 31, 2006. Check the license (Hawaii MD3526, as entered in NPPES) 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
1700998432
Name
Edwin M. Montell
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
MD3526 HI
Self-reported in NPPES; status is on the state search
Practice location
134 Puuhonu Way, Hilo, HI 96720
Phone
(808) 935-1956
Enumerated
Aug 31, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(808) 935-7657
Medicaid ID
04097401 HI
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 134 Puuhonu Way

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

  1. Russ Arjal, MDGastroenterology Physician1821144403
  2. William Hartman, M.D.Specialist1225112469
  3. Timothy Jahraus, M.D.Gastroenterology Physician1023192275

Verify Edwin M. Montell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
    Search for license MD3526
    Check 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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99% fewer Medicare Part D claims than the average specialist in 2024

15 Medicare Part D claims, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.

  1. Edwin Montell15
  2. Specialty average1,380

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.

Edwin M. Montell among 350 specialist records in Hawaii

Edwin M. Montell, M.D. is one of 350 specialist records with a practice address in Hawaii. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 59% newer
  • In a Medicare fileYes · 26% of these records are
  • In the CMS Doctors and Clinicians fileNo · 18% of these records are
  • Record last updated2007 · 81% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 specialist records list a practice address in Hilo

They are 15 of the 1,758 NPPES records with a practice address in Hilo, and 350 specialist records in Hawaii.

The 8 specialist records with the nearest ZIP codes

  1. Warren Arakaki, PTHilo, HI 967201215909429
  2. Donna Ching, M.D.Hilo, HI 967201780636670
  3. Manas Ghosh, MDHilo, HI 967201710091830
  4. William Hartman, M.D.Hilo, HI 967201225112469
  5. Kristyellen Kobashigawa, LMTHilo, HI 967201306177373
  6. Henry Lee Loy, M.D.Hilo, HI 967201457459653
  7. Arsenio Lopez, CNAHilo, HI 967201386040640
  8. Hoon Park, M.D.Hilo, HI 967201407905573

Common questions

What is Edwin M. Montell, M.D.'s NPI number?

Edwin M. Montell, M.D.'s National Provider Identifier (NPI) is 1700998432, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Edwin M. Montell, M.D. located?

The NPPES record lists a practice address at 134 Puuhonu Way, Hilo, HI, 96720. Phone: (808) 935-1956. Providers update this record themselves, so call before visiting.

How can I verify Edwin M. Montell, M.D.'s license?

NPPES lists Hawaii license number MD3526, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

How much does Edwin M. Montell, M.D. prescribe under Medicare Part D?

In 2024, Edwin M. Montell, M.D. had 15 Medicare Part D claims; the average among specialist prescribers was 1,380. 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.