Sarah Lazar, M.D.
Obstetrics Physician · Southampton, NY
Sarah Lazar, M.D. is an obstetrics physician with a practice address in Southampton, New York, and NPI 1881771194, issued on Nov 1, 2006. Check the license (New York 212313, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Sarah Lazar
- Credential
- M.D.
- Primary taxonomy
- Obstetrics Physician 207VX0000X
- License number
- 212313 NY
Self-reported in NPPES; status is on the state search - Practice location
- 595 Hampton RD, Southampton, NY 11968
- Phone
- (631) 283-0918
- Enumerated
- Nov 1, 2006
- Record last updated
- Sep 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20051227000531); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest obstetrics physician records → All 118 in New York → Look up another NPI →
Also registered at 595 Hampton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vito Alamia, M.D.Obstetrics & Gynecology Physician1801973193
- Constantine Bakas, D.O.Obstetrics & Gynecology Physician1194895177
- Joan Butler, NP CNMAdvanced Practice Midwife1528186939
- Beth Josephs, PAPhysician Assistant1275698821
- Beth Kriegsman, CNMAdvanced Practice Midwife1801866884
- Sandra LevinnMidwife1871123034
Verify Sarah Lazar 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 212313Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average obstetrics physician in 2024
155 Medicare Part D claims for 66 beneficiaries, against an average of 218 among the 863 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Estradiol56 claims
- Premarin16 claims
- Clotrimazole-Betamethasone11 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.
The MIPS final score for 2023 (Medicare payment program): 98.5 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).
Industry payments in 2024: $29.18
1 payment: food and beverage; the largest payer was Astellas Pharma US Inc. The 679 providers of this specialty with any payment received $826.19 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
- University Associates IN Obstetrics And Gynecology University FacultyStony Brook, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Lazar among 118 obstetrics physician records in New York
Sarah Lazar, M.D. is one of 118 obstetrics 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 42% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1997 · median 1999 among the 61 with a school on file
- Record last updated2025 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0000X 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 Physician providers in New York
There are 118 obstetrics physician records in New York.
All 118 in New York → Every provider in Southampton → Obstetrics Physician nationwide →
The 8 obstetrics physician records with the nearest ZIP codes
- Danielle Rooney, M.D.Latham, NY 121101417190653
- Yulia Aronovich, M.D.Woodbury, NY 117971619053535
- Sarah Schwartz, M.D.West Islip, NY 117951578588356
- Louis CardiStony Brook, NY 117901740413178
- Karen Stampf, M.D.Smithtown, NY 117871316057581
- Jerry Wider, M.D.Smithtown, NY 117871447360615
- Alexander Pushchin, MDSchoharie, NY 121571467663211
- Carl Pillitteri, M.D.Port Jefferson, NY 117771295897346
Common questions
What is Sarah Lazar, M.D.'s NPI number?
Sarah Lazar, M.D.'s National Provider Identifier (NPI) is 1881771194, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Lazar, M.D. located?
The NPPES record lists a practice address at 595 Hampton RD, Southampton, NY, 11968. Phone: (631) 283-0918. Providers update this record themselves, so call before visiting.
How can I verify Sarah Lazar, M.D.'s license?
NPPES lists New York license number 212313, 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 Lazar, M.D. prescribe under Medicare Part D?
In 2024, Sarah Lazar, M.D. had 155 Medicare Part D claims for 66 beneficiaries; the average among obstetrics physician prescribers was 218. Part D covers Medicare prescriptions only.
What is Sarah Lazar, M.D.'s MIPS final score?
The 2023 MIPS final score is 98.5 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.