NPPES file of Aug 9, 2026

Unpok John Choe, MD

Geriatric Medicine (Internal Medicine) Physician · Kailua Kona, HI

Unpok John Choe, MD is a geriatric medicine (internal medicine) physician with a practice address in Kailua Kona, Hawaii, and NPI 1902965718, issued on Dec 7, 2006. Check the license (Hawaii MD6632, as entered in NPPES) on the Hawaii Medical Board; 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
1902965718
Name
Unpok John Choe
Credential
MD
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License numbers
MD6632 HI
41959 CO
Self-reported in NPPES; status is on the state search
Practice location
78-6831 Ali'i Drive, Kailua Kona, HI 96740
Phone
(808) 747-8321
Enumerated
Dec 7, 2006
Record last updated
Jun 12, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(808) 334-0930
Medicaid IDs
78157773 CO
H103297 HI
Medicare enrollment
Enrolled (PECOS I20080204000184); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 78-6831 Ali'i Drive

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

  1. Barry Blum, MDOrthopaedic Surgery Physician1295839595
  2. Andrew Fedder, MDSurgery Physician1588720205
  3. Ly Gau, DOGeriatric Medicine (Family Medicine) Physician1386696318
  4. Edwin Herd, MDPediatrics Physician1215985320
  5. Maria Oka, APRNFamily Nurse Practitioner1235209263
  6. Kenneth Smith, DOOrthopaedic Surgery Physician1316976798

Verify Unpok John Choe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license MD6632
    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
Open the Hawaii license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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44% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024

2,377 Medicare Part D claims for 270 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 28 claims were for opioids.

  1. Unpok Choe2,377
  2. Specialty average4,246

Most prescribed

  1. Atorvastatin Calcium190 claims
  2. Losartan Potassium116 claims
  3. Amlodipine Besylate110 claims
  4. Levothyroxine Sodium105 claims
  5. Lisinopril72 claims
  6. Metformin Hcl Er50 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.

Bills Medicare through one group practice

  1. Alii Health CenterKailua Kona, HI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Unpok John Choe among 50 geriatric medicine (internal medicine) physician records in Hawaii

Unpok John Choe, MD is one of 50 geriatric medicine (internal medicine) physician records with a practice address in Hawaii. 68% 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 0% of them.

  • NPI issued2006 · 0% of these records are older, 50% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1978 · median 2004 among the 25 with a school on file
  • Record last updated2012 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in Hawaii

There are 50 geriatric medicine (internal medicine) physician records in Hawaii.

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Jeffrey Bergsman, MDKailua Kona, HI 967401083664064
  2. Toby Smith, D.O.Kailua Kona, HI 967401124239389
  3. John Dawson, M.D.Kamuela, HI 967431932291978
  4. Ashok Kannan, DOKapaa, HI 967461245767318
  5. Peter Chan, M.D.Kaunakakai, HI 967481174905152
  6. Royal Johnson, M.D.Hilo, HI 967201659446037
  7. Andrea Barrack, MDKapolei, HI 967071194832386
  8. Sera-Lyn Yee, MDEwa Beach, HI 967061184891731

Common questions

What is Unpok John Choe, MD's NPI number?

Unpok John Choe, MD's National Provider Identifier (NPI) is 1902965718, issued on Dec 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Unpok John Choe, MD located?

The NPPES record lists a practice address at 78-6831 Ali'i Drive, Kailua Kona, HI, 96740. Phone: (808) 747-8321. Providers update this record themselves, so call before visiting.

How can I verify Unpok John Choe, MD's license?

NPPES lists Hawaii license number MD6632, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Unpok John Choe, MD prescribe under Medicare Part D?

In 2024, Unpok John Choe, MD had 2,377 Medicare Part D claims for 270 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.