Mengyang Sun, MD, MS
Obstetrics & Gynecology Physician · Mineola, NY
Mengyang Sun, MD, MS is an obstetrics & gynecology physician with a practice address in Mineola, New York, and NPI 1184966475, issued on Mar 25, 2013. Check the license (New York 286975, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Mengyang Sun
- Credential
- MD, MS
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 286975 NY
Self-reported in NPPES; status is on the state search - Practice location
- 259 1St St, Mineola, NY 11501
- Phone
- (516) 663-2521
- Enumerated
- Mar 25, 2013
- Record last updated
- Aug 5, 2026
- Medicare enrollment
- Enrolled (PECOS I20220505002076); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
Also registered at 259 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Irina Abdrakhmanova, P.A.Physician Assistant1083910822
- Rachel Aber, MDStudent in an Organized Health Care Education/Training Program1134916604
- Akil Abraham, PA-CPhysician Assistant1245839646
- Shereen Abu-Jaradeh, MDStudent in an Organized Health Care Education/Training Program1225969884
- Frank Acevedo, PA-CPhysician Assistant1427273515
- Olukemi Adebanjo, RNMedical-Surgical Registered Nurse1689241564
Verify Mengyang Sun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 286975Check 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 obstetrics & gynecology physician in 2024
12 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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: $562.53
11 payments; by number, the most common kind was travel and lodging; the largest payer was Coloplast Corp. 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.
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
- Tjh Medical Services PCFlushing, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mengyang Sun among 3,174 obstetrics & gynecology physician records in New York
Mengyang Sun, MD, MS 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 2013, is newer than 76% of them.
- NPI issued2013 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2013 · median 2002 among the 1,870 with a school on file
- Record last updated2026 · 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).
37 obstetrics & gynecology physician records list a practice address in Mineola
They are 37 of the 2,077 NPPES records with a practice address in Mineola, and 3,174 obstetrics & gynecology physician records in New York.
All 3,174 in New York → Every provider in Mineola → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Paul Byrne, M.D.Mineola, NY 115011801885835
- Joseph CioffiMineola, NY 115011013013564
- Valerie Cucco, DOMineola, NY 115011609869734
- Adam Flisser, MDMineola, NY 115011487647525
- Cynthia Fretwell, MDMineola, NY 115011790741304
- Harold Grafstein, MDMineola, NY 115011801842026
- Svetlin Ivanov, MDMineola, NY 115011891783130
- Joseph Koka, M.D.Mineola, NY 115011972689503
Common questions
What is Mengyang Sun, MD, MS's NPI number?
Mengyang Sun, MD, MS's National Provider Identifier (NPI) is 1184966475, issued on Mar 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mengyang Sun, MD, MS located?
The NPPES record lists a practice address at 259 1St St, Mineola, NY, 11501. Phone: (516) 663-2521. Providers update this record themselves, so call before visiting.
How can I verify Mengyang Sun, MD, MS's license?
NPPES lists New York license number 286975, 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 Mengyang Sun, MD, MS prescribe under Medicare Part D?
In 2024, Mengyang Sun, MD, MS had 12 Medicare Part D claims; 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.