NPPES file of Aug 9, 2026

Martina Kamaka, M.D.

Specialist · Honolulu, HI

Martina Kamaka, M.D. is a specialist with a practice address in Honolulu, Hawaii, and NPI 1316990625, issued on May 18, 2006. Check the license (Hawaii MD8114, 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
1316990625
Name
Martina Kamaka
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
MD8114 HI
Self-reported in NPPES; status is on the state search
Practice location
677 Ala Moana Blvd, Suite 1025, Honolulu, HI 96821
Phone
(808) 535-5975
Enumerated
May 18, 2006
Record last updated
Jul 13, 2026
Fax
(808) 535-5976
Medicaid ID
007336-02 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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8 nearest specialist records → All 350 in Hawaii → Look up another NPI →

Verify Martina Kamaka 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 MD8114    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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88% fewer Medicare Part D claims than the average specialist in 2024

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

  1. Martina Kamaka160
  2. Specialty average1,380

Most prescribed

  1. Losartan Potassium17 claims
  2. Amlodipine Besylate12 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.

Martina Kamaka among 350 specialist records in Hawaii

Martina Kamaka, 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 updated2026 · 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).

156 specialist records list a practice address in Honolulu

They are 156 of the 12,408 NPPES records with a practice address in Honolulu, and 350 specialist records in Hawaii.

All 350 in Hawaii → Every provider in Honolulu → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Donald Nicol, MDHonolulu, HI 968211053367284
  2. Winston Ota, M.D.Honolulu, HI 968211679646558
  3. Brandon Higa, DPTHonolulu, HI 968221801167119
  4. Robert Tanaka, M.D.Honolulu, HI 968221609957802
  5. Jhoan Acosta, CNAHonolulu, HI 968191043683725
  6. Christina Doty, LSWHonolulu, HI 968191932209509
  7. Anthony Hernandez, M.D.Honolulu, HI 968191962578476
  8. Nicanor Joaquin, M.D.Honolulu, HI 968191316999543

Common questions

What is Martina Kamaka, M.D.'s NPI number?

Martina Kamaka, M.D.'s National Provider Identifier (NPI) is 1316990625, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Martina Kamaka, M.D. located?

The NPPES record lists a practice address at 677 Ala Moana Blvd, Suite 1025, Honolulu, HI, 96821. Phone: (808) 535-5975. Providers update this record themselves, so call before visiting.

How can I verify Martina Kamaka, M.D.'s license?

NPPES lists Hawaii license number MD8114, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

How much does Martina Kamaka, M.D. prescribe under Medicare Part D?

In 2024, Martina Kamaka, M.D. had 160 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.