Sylwia Polak, MD
Obstetrics & Gynecology Physician · Rockville Centre, NY
Sylwia Polak, MD is an obstetrics & gynecology physician with a practice address in Rockville Centre, New York, and NPI 1720512320, issued on Apr 20, 2017. Check the license (New York 309661, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Sylwia Polak
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 309661 NY
Self-reported in NPPES; status is on the state search - Practice location
- 371 Merrick RD Ste 203, Rockville Centre, NY 11570
- Phone
- (516) 766-7626
- Enumerated
- Apr 20, 2017
- Record last updated
- Aug 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210928002283); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
Verify Sylwia Polak 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 309661Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
58 Medicare Part D claims for 34 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Clotrimazole-Betamethasone16 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 practice group's MIPS final score for 2023 (Medicare payment program): 84.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Optum Medical Care PCMount Kisco, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sylwia Polak among 3,174 obstetrics & gynecology physician records in New York
Sylwia Polak, 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 2017, is newer than 86% of them.
- NPI issued2017 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2017 · median 2002 among the 1,870 with a school on file
- Record last updated2021 · 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).
17 obstetrics & gynecology physician records list a practice address in Rockville Centre
They are 17 of the 1,340 NPPES records with a practice address in Rockville Centre, and 3,174 obstetrics & gynecology physician records in New York.
All 3,174 in New York → Every provider in Rockville Centre → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Annette Baggott, M.D.Rockville Centre, NY 115701417956806
- Neal Bellin, DORockville Centre, NY 115701356381339
- Arnelle Blinderman, M.D.Rockville Centre, NY 115701740268820
- Michael Block, MDRockville Centre, NY 115701659399434
- Mark Brandon, MDRockville Centre, NY 115701730123951
- Hassan Frinjari, MDRockville Centre, NY 115701811127764
- Francine Guzman, MDRockville Centre, NY 115701164448007
- Larry Ham, M.D.Rockville Centre, NY 115701881767622
Common questions
What is Sylwia Polak, MD's NPI number?
Sylwia Polak, MD's National Provider Identifier (NPI) is 1720512320, issued on Apr 20, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Sylwia Polak, MD located?
The NPPES record lists a practice address at 371 Merrick RD Ste 203, Rockville Centre, NY, 11570. Phone: (516) 766-7626. Providers update this record themselves, so call before visiting.
How can I verify Sylwia Polak, MD's license?
NPPES lists New York license number 309661, 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 Sylwia Polak, MD prescribe under Medicare Part D?
In 2024, Sylwia Polak, MD had 58 Medicare Part D claims for 34 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Sylwia Polak, MD's MIPS final score?
The 2023 MIPS final score is 84.1 of 100, reported for the practice group. 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.