Alexander Winkler-Schwartz, MD, CM
Neurological Surgery Physician · Stony Brook, NY
Alexander Winkler-Schwartz, MD, CM is a neurological surgery physician with a practice address in Stony Brook, New York, and NPI 1407595010, issued on Jun 1, 2022. Check the license (New York 335748, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Alexander Winkler-Schwartz
- Credential
- MD, CM
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- 335748 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 Nicolls RD RM 80, Stony Brook, NY 11794
- Phone
- (631) 444-1116
- Enumerated
- Jun 1, 2022
- Record last updated
- May 11, 2025
- Fax
- (631) 444-1535
- Medicare enrollment
- Enrolled (PECOS I20250729004024); accepts Medicare assignment
- Medical or professional school
- Mcgill University, Faculty Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 529 in New York → Look up another NPI →
Also registered at 100 Nicolls RD RM 80
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cristina Bakos, PA-CPhysician Assistant1205429412
- Elaina Baumanis-Samilo, PAPhysician Assistant1881898757
- Kristie Bonifazio, FNPFamily Nurse Practitioner1528745700
- Emily Gallagher, PASurgical Physician Assistant1598347908
- Sarah Grube, PA-CPhysician Assistant1134728686
- Baleigh Iott, PAPhysician Assistant1962171629
Verify Alexander Winkler-Schwartz 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 335748Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 88.8 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).
Industry payments in 2024: $259.62
3 payments; by number, the most common kind was food and beverage; the largest payer was Integra LifeSciences Corporation. The 5,377 providers of this specialty with any payment received $14,925.58 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
- New York Spine And Brain Surgery, University Faculty Practice CorporatStony Brook, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Winkler-Schwartz among 529 neurological surgery physician records in New York
Alexander Winkler-Schwartz, MD, CM is one of 529 neurological surgery physician records with a practice address in New York. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.
- NPI issued2022 · 94% of these records are older, 5% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2014 · median 2003 among the 360 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in New York
There are 529 neurological surgery physician records in New York.
All 529 in New York → Every provider in Stony Brook → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Reza Dashti, M.D.,PH.D.Stony Brook, NY 117941801167895
- Charles Mikell, M.D.Stony Brook, NY 117941124254917
- Harry Mushlin, M.D.Stony Brook, NY 117941518200781
- Lissa Peeling, MDStony Brook, NY 117941427345198
- Alan Rheaume, MDStony Brook, NY 117941225920499
- Aleka Scoco, MDStony Brook, NY 117941043673080
- Henry Woo, MDStony Brook, NY 117941982652848
- Borimir Darakchiev, MDWest Islip, NY 117951669452207
Common questions
What is Alexander Winkler-Schwartz, MD, CM's NPI number?
Alexander Winkler-Schwartz, MD, CM's National Provider Identifier (NPI) is 1407595010, issued on Jun 1, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Winkler-Schwartz, MD, CM located?
The NPPES record lists a practice address at 100 Nicolls RD RM 80, Stony Brook, NY, 11794. Phone: (631) 444-1116. Providers update this record themselves, so call before visiting.
How can I verify Alexander Winkler-Schwartz, MD, CM's license?
NPPES lists New York license number 335748, 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.
What is Alexander Winkler-Schwartz, MD, CM's MIPS final score?
The 2023 MIPS final score is 88.8 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.