NPPES file of Aug 9, 2026

Weihong Yan, M.D.

Obstetrics & Gynecology Physician · Elmhurst, NY

Weihong Yan, M.D. is an obstetrics & gynecology physician with a practice address in Elmhurst, New York, and NPI 1366606931, issued on Jul 14, 2008. Check the license (New York 274004, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1366606931
Name
Weihong Yan
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
274004 NY
Self-reported in NPPES; status is on the state search
Practice location
8311 Queens Blvd, Elmhurst, NY 11373
Phone
(718) 335-3888
Enumerated
Jul 14, 2008
Record last updated
Jul 3, 2025
Fax
(718) 397-1888
Medicare enrollment
Enrolled (PECOS I20121008000148); 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 8311 Queens Blvd

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

  1. Danielle Naurayan, RNRegistered Nurse1548036338

Verify Weihong Yan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 274004
    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 New York license search

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59% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

262 Medicare Part D claims for 113 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Weihong Yan262
  2. Specialty average165

Most prescribed

  1. Estradiol40 claims
  2. Triamcinolone Acetonide38 claims
  3. Ciprofloxacin Hcl22 claims
  4. Misoprostol22 claims
  5. Alendronate Sodium20 claims
  6. Valacyclovir20 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.

Weihong Yan among 3,174 obstetrics & gynecology physician records in New York

Weihong Yan, M.D. is one of 3,174 obstetrics & gynecology physician records with a practice address in New York. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 59% of them.

  • NPI issued2008 · 59% of these records are older, 36% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1994 · median 2002 among the 1,870 with a school on file
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 obstetrics & gynecology physician records list a practice address in Elmhurst

They are 27 of the 2,781 NPPES records with a practice address in Elmhurst, and 3,174 obstetrics & gynecology physician records in New York.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Brenda Beloosesky, M.D.Elmhurst, NY 113731942221478
  2. Andrew Ditchik, M.D.Elmhurst, NY 113731689695009
  3. Jordan Frigerio, M.D.Elmhurst, NY 113731609890292
  4. Aren Gottlieb, M.D.Elmhurst, NY 113731891716213
  5. Gita Iraj-Shaari, M.D.Elmhurst, NY 113731134147192
  6. Dai-Yun Jeng, MDElmhurst, NY 113731891713327
  7. Isha Mehta, M.D.Elmhurst, NY 113731295756658
  8. Vanita Modi, M.D.Elmhurst, NY 113731164443537

Common questions

What is Weihong Yan, M.D.'s NPI number?

Weihong Yan, M.D.'s National Provider Identifier (NPI) is 1366606931, issued on Jul 14, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Weihong Yan, M.D. located?

The NPPES record lists a practice address at 8311 Queens Blvd, Elmhurst, NY, 11373. Phone: (718) 335-3888. Providers update this record themselves, so call before visiting.

How can I verify Weihong Yan, M.D.'s license?

NPPES lists New York license number 274004, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Weihong Yan, M.D. prescribe under Medicare Part D?

In 2024, Weihong Yan, M.D. had 262 Medicare Part D claims for 113 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.