Sarah Williams, M.D.
Obstetrics & Gynecology Physician · New York, NY
Sarah Williams, M.D. is an obstetrics & gynecology physician with a practice address in New York, New York, and NPI 1598097883, issued on Feb 11, 2010. Check the license (New York 301013, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Sarah Williams
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 301013 NY
TR11743 FL
Self-reported in NPPES; status is on the state search - Practice location
- 827 11TH Ave, New York, NY 10019
- Phone
- (212) 369-5566
- Enumerated
- Feb 11, 2010
- Record last updated
- May 3, 2023
- Fax
- (718) 522-1888
- Medicare enrollment
- Enrolled (PECOS I20191205000314); accepts Medicare assignment
- Medical or professional school
- University Of Miami, Lm Miller School Of Medicine, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
Also registered at 827 11TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gabriela Sanchez-Bravo, MDFamily Medicine Physician1881252443
- Jenny Yee-Levin, RPACPhysician Assistant1902922586
Verify Sarah Williams 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 301013Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
105 Medicare Part D claims for 43 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Fluconazole14 claims
- Clobetasol Propionate12 claims
- Terconazole11 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.
Industry payments in 2024: $601.68
14 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. 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
- Century Medical And Dental Center IncNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Williams among 3,174 obstetrics & gynecology physician records in New York
Sarah Williams, 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 2010, is newer than 68% of them.
- NPI issued2010 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2007 · 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
- Wesley Blank, M.D.New York, NY 100191861493405
- Louise Chuu, M.D.New York, NY 100191811044001
- Barbara Deli, M.D.New York, NY 100191487655171
- Michelle Francis, M.D.New York, NY 100191801897442
- Azin Khanmohamadi, M.D.New York, NY 100191184712259
- Mindy Kwan, M.D., F.A.C.O.G.New York, NY 100191386708014
- Harry Lee, M.D.New York, NY 100191396746566
- Lisa Loehrke-Sichhart, DONew York, NY 100191366454688
Common questions
What is Sarah Williams, M.D.'s NPI number?
Sarah Williams, M.D.'s National Provider Identifier (NPI) is 1598097883, issued on Feb 11, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Williams, M.D. located?
The NPPES record lists a practice address at 827 11TH Ave, New York, NY, 10019. Phone: (212) 369-5566. Providers update this record themselves, so call before visiting.
How can I verify Sarah Williams, M.D.'s license?
NPPES lists New York license number 301013, 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 Sarah Williams, M.D. prescribe under Medicare Part D?
In 2024, Sarah Williams, M.D. had 105 Medicare Part D claims for 43 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.