Sarah Leahy Wiese, MD
Obstetrics & Gynecology Physician · Williamsville, NY
Sarah Leahy Wiese, MD is an obstetrics & gynecology physician with a practice address in Williamsville, New York, and NPI 1619363702, issued on Apr 15, 2015. Check the license (New York 299057, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Sarah Leahy Wiese
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 299057 NY
264021 MA
Self-reported in NPPES; status is on the state search - Practice location
- 2240 North Forest Road, Williamsville, NY 14221
- Phone
- (716) 639-4034
- Enumerated
- Apr 15, 2015
- Record last updated
- Jun 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (716) 929-8940
- Medicare enrollment
- Enrolled (PECOS I20190715000505); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
Also registered at 2240 North Forest Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Polyxeni Mouhtouri Dimopoulos, MDObstetrics & Gynecology Physician1821104498
Verify Sarah Leahy Wiese 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 299057Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
146 Medicare Part D claims for 41 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Estradiol19 claims
- Alendronate Sodium18 claims
- Oxybutynin Chloride Er11 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: $166.02
9 payments; by number, the most common kind was 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.
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
- Audubon Women's Medical Associates, PCWilliamsville, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Leahy Wiese among 3,174 obstetrics & gynecology physician records in New York
Sarah Leahy Wiese, MD 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 2015, is newer than 81% of them.
- NPI issued2015 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2015 · median 2002 among the 1,870 with a school on file
- Record last updated2019 · 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 Williamsville → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Joanne Arnold, MDWilliamsville, NY 142211912926809
- August Bruno, M.D.Orchard Park, NY 142211013996131
- Gabriel Chouchani, M.D.Williamsville, NY 142211629062013
- Adel Chouchani, M.D.Williamsville, NY 142211255325650
- Theodore Costich, M.D.Williamsville, NY 142211245331818
- Susan Erk, DOWilliamsville, NY 142211477520203
- Margarita Giotis, MDWilliamsville, NY 142211245276203
- Suzette Lajeunesse, M.D.Williamsville, NY 142211881600609
Common questions
What is Sarah Leahy Wiese, MD's NPI number?
Sarah Leahy Wiese, MD's National Provider Identifier (NPI) is 1619363702, issued on Apr 15, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Leahy Wiese, MD located?
The NPPES record lists a practice address at 2240 North Forest Road, Williamsville, NY, 14221. Phone: (716) 639-4034. Providers update this record themselves, so call before visiting.
How can I verify Sarah Leahy Wiese, MD's license?
NPPES lists New York license number 299057, 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 Leahy Wiese, MD prescribe under Medicare Part D?
In 2024, Sarah Leahy Wiese, MD had 146 Medicare Part D claims for 41 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.