Anh Tan, M.D.
Family Medicine Physician · Honolulu, HI
Anh Tan, M.D. is a family medicine physician with a practice address in Honolulu, Hawaii, and NPI 1023469632, issued on Jun 24, 2016. Check the license (Hawaii MD-20678, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Anh Tan
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD-20678 HI
Self-reported in NPPES; status is on the state search - Practice location
- 1001 Queen St Ste 102, Honolulu, HI 96814
- Phone
- (808) 462-5200
- Enumerated
- Jun 24, 2016
- Record last updated
- Nov 14, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191203000760); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 730 in Hawaii → Look up another NPI →
Verify Anh Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD-20678Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average family medicine physician in 2024
2,902 Medicare Part D claims for 390 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium325 claims
- Losartan Potassium195 claims
- Amlodipine Besylate158 claims
- Lisinopril102 claims
- Metoprolol Succinate89 claims
- Levothyroxine Sodium85 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.
One hospital affiliation
- Straub Clinic And HospitalHonolulu, HI · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Anh Tan among 730 family medicine physician records in Hawaii
Anh Tan, M.D. is one of 730 family medicine physician records with a practice address in Hawaii. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2016 · median 2006 among the 383 with a school on file
- Record last updated2019 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
160 family medicine physician records list a practice address in Honolulu
They are 160 of the 12,408 NPPES records with a practice address in Honolulu, and 730 family medicine physician records in Hawaii.
All 730 in Hawaii → Every provider in Honolulu → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Theresa Benchoff, M.D.Honolulu, HI 968141376527473
- Melissa Bloom, M.D.Honolulu, HI 968141689775173
- Laura Chang, M.D.Honolulu, HI 968141083778179
- Raymond Kang, MDHonolulu, HI 968141285717710
- Helen Kim, MDHonolulu, HI 968141083691174
- Kathy Manzoku-Kanja, MDHonolulu, HI 968141922162791
- Christopher Marsh, M.D.Honolulu, HI 968141225144512
- David McEwan, MDHonolulu, HI 968141104919620
Common questions
What is Anh Tan, M.D.'s NPI number?
Anh Tan, M.D.'s National Provider Identifier (NPI) is 1023469632, issued on Jun 24, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Anh Tan, M.D. located?
The NPPES record lists a practice address at 1001 Queen St Ste 102, Honolulu, HI, 96814. Phone: (808) 462-5200. Providers update this record themselves, so call before visiting.
How can I verify Anh Tan, M.D.'s license?
NPPES lists Hawaii license number MD-20678, 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 Anh Tan, M.D. prescribe under Medicare Part D?
In 2024, Anh Tan, M.D. had 2,902 Medicare Part D claims for 390 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.