Sidney S. Wu, M.D.
Obstetrics & Gynecology Physician · New York, NY
Sidney S. Wu, M.D. is an obstetrics & gynecology physician with a practice address in New York, New York, and NPI 1588664569, issued on Jul 29, 2005. Check the license (New York 222130, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Sidney S. Wu
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 222130 NY
Self-reported in NPPES; status is on the state search - Practice location
- 211 E 80TH St FL 2, New York, NY 10075
- Phone
- (646) 962-9680
- Enumerated
- Jul 29, 2005
- Record last updated
- Jun 28, 2023
- Medicaid ID
- 02515020 NY
- Medicare enrollment
- Enrolled (PECOS I20160808002269); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 1998
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
Also registered at 211 E 80TH St FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Laura Alonso, M.D.Endocrinology, Diabetes & Metabolism Physician1891880688
- John Emy, MDInternal Medicine Physician1053319509
- Marcus Goncalves, M.D., PH.D.Endocrinology, Diabetes & Metabolism Physician1992071518
- Steven Hockstein, MDObstetrics & Gynecology Physician1316990476
Verify Sidney S. Wu 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 222130Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
23 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.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Weill Medical College OF CornellNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sidney S. Wu among 3,174 obstetrics & gynecology physician records in New York
Sidney S. Wu, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1998 · median 2002 among the 1,870 with a school on file
- Record last updated2023 · 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).
Obstetrics & Gynecology Physician providers in New York
There are 3,174 obstetrics & gynecology physician records in New York.
All 3,174 in New York → Every provider in New York → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Jennifer Butt, MDNew York, NY 100751023353745
- Laura Cha, M.D.New York, NY 100751760416192
- Brooke Davidson, D.O.New York, NY 100751730338039
- David Fields, MDNew York, NY 100751821335217
- Steven Hockstein, MDNew York, NY 100751316990476
- Hyunsoon Im, M.D.New York, NY 100751932421377
- Lisa Johnson, MDNew York, NY 100751205931052
- Ketly Michel, M.D.New York, NY 100751194896365
Common questions
What is Sidney S. Wu, M.D.'s NPI number?
Sidney S. Wu, M.D.'s National Provider Identifier (NPI) is 1588664569, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sidney S. Wu, M.D. located?
The NPPES record lists a practice address at 211 E 80TH St FL 2, New York, NY, 10075. Phone: (646) 962-9680. Providers update this record themselves, so call before visiting.
How can I verify Sidney S. Wu, M.D.'s license?
NPPES lists New York license number 222130, 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 Sidney S. Wu, M.D. prescribe under Medicare Part D?
In 2024, Sidney S. Wu, M.D. had 23 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Sidney S. Wu, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.