Andrew Chang, MD
Family Medicine Physician · Hilo, HI
Andrew Chang, MD is a family medicine physician with a practice address in Hilo, Hawaii, and NPI 1083242192, issued on Apr 1, 2020. Check the license on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Andrew Chang
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A190915 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1190 Waianuenue Ave, Hilo, HI 96720
- Phone
- (808) 932-4215
- Enumerated
- Apr 1, 2020
- Record last updated
- May 1, 2024
- Medicare enrollment
- Enrolled (PECOS I20240110004114); 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 →
Also registered at 1190 Waianuenue Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Harman Arora, MDEmergency Medicine Physician1932369725
- Drew Arruda-AkinePharmacist1952232563
- Noemi Arzaga, DNP, FNP-BCNurse Practitioner1336508563
Verify Andrew Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average family medicine physician in 2024
699 Medicare Part D claims for 462 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone120 claims
- Lidocaine Hcl Viscous44 claims
- Cephalexin39 claims
- Amoxicillin-Clavulanate Potass35 claims
- Naproxen34 claims
- Neomycin-Polymyxin-Dexameth29 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.
Industry payments in 2024: $44.33
1 payment: food and beverage; the largest payer was Averitas Pharma Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupFontana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Chang among 730 family medicine physician records in Hawaii
Andrew Chang, MD 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 2020, is newer than 88% of them.
- NPI issued2020 · 88% of these records are older, 10% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2018 · median 2006 among the 383 with a school on file
- Record last updated2024 · 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).
58 family medicine physician records list a practice address in Hilo
They are 58 of the 1,758 NPPES records with a practice address in Hilo, and 730 family medicine physician records in Hawaii.
All 730 in Hawaii → Every provider in Hilo → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Alice Adee, MDHilo, HI 967201376638734
- Wilfred Alik, MDHilo, HI 967201366542060
- Susan Cauley, M.D.Hilo, HI 967201881701076
- Lynda Dolan, M.D.Hilo, HI 967201548207319
- Charles Dundas, M.D.Hilo, HI 967201285647826
- Edwin Etcubanez, MDHilo, HI 967201679555866
- Sheareen Gedayloo, M.D.Hilo, HI 967201801840525
- Lily Gillespie, MDHilo, HI 967201649370412
Common questions
What is Andrew Chang, MD's NPI number?
Andrew Chang, MD's National Provider Identifier (NPI) is 1083242192, issued on Apr 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Chang, MD located?
The NPPES record lists a practice address at 1190 Waianuenue Ave, Hilo, HI, 96720. Phone: (808) 932-4215. Providers update this record themselves, so call before visiting.
How can I verify Andrew Chang, MD's license?
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 Andrew Chang, MD prescribe under Medicare Part D?
In 2024, Andrew Chang, MD had 699 Medicare Part D claims for 462 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.