NPPES file of Aug 9, 2026

Yixin Chen, MD

Obstetrics & Gynecology Physician · Honolulu, HI

Yixin Chen, MD is an obstetrics & gynecology physician with a practice address in Honolulu, Hawaii, and NPI 1659995900, issued on Jun 2, 2020. Check the license (Hawaii MDR7926, 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
1659995900
Name
Yixin Chen
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
MDR7926 HI
Self-reported in NPPES; status is on the state search
Practice location
1319 Punahou St Ste 824, Honolulu, HI 96826
Phone
(808) 203-6518
Enumerated
Jun 2, 2020
Record last updated
Jun 2, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20241023004018); 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 1319 Punahou St Ste 824

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

  1. Radhika Amin, MDObstetrics & Gynecology Physician1578131546
  2. Silvia BasteaStudent in an Organized Health Care Education/Training Program1508472432
  3. Ann Chang, MDObstetrics & Gynecology Physician1982800058
  4. Amelia Feinberg-Eddy, MDObstetrics & Gynecology Physician1336659705
  5. La-Tisha Frazier, MDObstetrics Physician1417006081
  6. Emmakate Friedlander, M.D.Obstetrics & Gynecology Physician1083842363

Verify Yixin Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license MDR7926
    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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88% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

19 Medicare Part D claims for 11 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Yixin Chen19
  2. Specialty average165

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: $102.00

1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yixin Chen$102.00
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Queens North Hawaii Community HospitalKamuela, HI
  2. Queens University Medical GroupHonolulu, HI

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

160 obstetrics & gynecology physician records list a practice address in Honolulu

They are 160 of the 12,408 NPPES records with a practice address in Honolulu, and 288 obstetrics & gynecology physician records in Hawaii.

Other obstetrics & gynecology physician records in Hawaii

  1. Michael Aaronoff, MDWaipahu, HI1013991132
  2. Celeste Adrian, M.D.Wailuku, HI1922204700
  3. Tod Aeby, MDHonolulu, HI1922082049
  4. Aaron Altura, M.D.Wailuku, HI1043257926
  5. Elenita Alvarez, MDHonolulu, HI1871740969
  6. Bethany Ambrosi, DOWailuku, HI1437492279
  7. Radhika Amin, MDHonolulu, HI1578131546
  8. Stacy Ammerman, DOKahului, HI1437341559
  9. Clyner Antalan, M.D.Lihue, HI1700149234
  10. Charles Arakaki, M.D.Honolulu, HI1932307287

Common questions

What is Yixin Chen, MD's NPI number?

Yixin Chen, MD's National Provider Identifier (NPI) is 1659995900, issued on Jun 2, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Yixin Chen, MD located?

The NPPES record lists a practice address at 1319 Punahou St Ste 824, Honolulu, HI, 96826. Phone: (808) 203-6518. Providers update this record themselves, so call before visiting.

How can I verify Yixin Chen, MD's license?

NPPES lists Hawaii license number MDR7926, 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 Yixin Chen, MD prescribe under Medicare Part D?

In 2024, Yixin Chen, MD had 19 Medicare Part D claims for 11 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.