Weichin Chen, MD
Orthopaedic Surgery Physician · Waipahu, HI
Weichin Chen, MD is an orthopaedic surgery physician with a practice address in Waipahu, Hawaii, and NPI 1841497260, issued on Jun 29, 2007. Check the license (Hawaii MD15200, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Weichin Chen
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- MD15200 HI
15200 HI
MD60904308 WA
Self-reported in NPPES; status is on the state search - Practice location
- 94-673 Kupuohi St Ste C205, Waipahu, HI 96797
- Phone
- (808) 677-6868
- Enumerated
- Jun 29, 2007
- Record last updated
- Jan 21, 2026
- Fax
- (855) 853-3706
- Medicaid ID
- 803058 HI
- Medicare enrollment
- Enrolled (PECOS I20210910002245); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 107 in Hawaii → Look up another NPI →
Verify Weichin Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD15200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
25 Medicare Part D claims for 15 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 11 claims were for opioids.
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
- Klickitat County Public Hospital District NO 1Goldendale, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Weichin Chen among 107 orthopaedic surgery physician records in Hawaii
Weichin Chen, MD is one of 107 orthopaedic surgery physician records with a practice address in Hawaii. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.
- NPI issued2007 · 39% of these records are older, 43% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2007 · median 2005 among the 61 with a school on file
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Hawaii
There are 107 orthopaedic surgery physician records in Hawaii.
All 107 in Hawaii → Every provider in Waipahu → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Douglas Ching, M.D.Waimea, HI 967961083777932
- Warren Ayers, MDWailuku, HI 967931750460804
- Timothy Berney, M.D.Wailuku, HI 967931548239239
- John Caputo, M.D.Wailuku, HI 967931427240373
- Darren Egami, MDWailuku, HI 967931265584502
- James Ferrier, MDWailuku, HI 967931023118858
- Michael Heffner, MDWailuku, HI 967931528565637
- Paul Lamberti, MDWailuku, HI 967931053420893
Common questions
What is Weichin Chen, MD's NPI number?
Weichin Chen, MD's National Provider Identifier (NPI) is 1841497260, issued on Jun 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Weichin Chen, MD located?
The NPPES record lists a practice address at 94-673 Kupuohi St Ste C205, Waipahu, HI, 96797. Phone: (808) 677-6868. Providers update this record themselves, so call before visiting.
How can I verify Weichin Chen, MD's license?
NPPES lists Hawaii license number MD15200, 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 Weichin Chen, MD prescribe under Medicare Part D?
In 2024, Weichin Chen, MD had 25 Medicare Part D claims for 15 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.