Guy Schwartz, M.D.
Neurology Physician · East Setauket, NY
Guy Schwartz, M.D. is a neurology physician with a practice address in East Setauket, New York, and NPI 1265592943, issued on Dec 11, 2006. Check the license (New York 237868, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Guy Schwartz
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 237868 NY
Self-reported in NPPES; status is on the state search - Practice location
- 181 N Belle Mead RD, East Setauket, NY 11733
- Phone
- (631) 444-2599
- Enumerated
- Dec 11, 2006
- Record last updated
- Apr 27, 2022
- Medicaid ID
- 00246075 NY
- Medicare enrollment
- Enrolled (PECOS I20070706000590); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,778 in New York → Look up another NPI →
Also registered at 181 N Belle Mead RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hrisanti Arcan, RDRegistered Dietitian1619409646
- Sheryll Ann Baltazar, NP-CAdult Health Nurse Practitioner1184162620
- Joseph Cirrone, MDRadiation Oncology Physician1023013117
- Richard Clark, M.D.Dermatology Physician1700825429
- Josephine Connolly-Schoonen, R.D.Registered Dietitian1265476204
Verify Guy 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 237868Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average neurology physician in 2024
2,741 Medicare Part D claims for 402 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Carbidopa-Levodopa550 claims
- Rasagiline Mesylate283 claims
- Gocovri222 claims
- Donepezil Hcl217 claims
- Carbidopa-Levodopa Er165 claims
- Rytary103 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: $2,804.63
9 payments; by number, the most common kind was food and beverage; the largest payer was Mdd US Operations, LLC. The 10,858 providers of this specialty with any payment received $8,318.07 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
- Neurology Associates OF Stony Brook, University Faculty Practice CorpoStony Brook, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Guy Schwartz among 1,778 neurology physician records in New York
Guy Schwartz, M.D. is one of 1,778 neurology physician records with a practice address in New York. 83% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 54% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2002 · median 2004 among the 1,238 with a school on file
- Record last updated2022 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 neurology physician records list a practice address in East Setauket
They are 15 of the 972 NPPES records with a practice address in East Setauket, and 1,778 neurology physician records in New York.
All 1,778 in New York → Every provider in East Setauket → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Patricia Coyle, M.D.East Setauket, NY 117331124068713
- Michael Guido, M.D.East Setauket, NY 117331477594034
- Cara Harth, M.D.East Setauket, NY 117331104866706
- Carine Maurer, M.D./PH.D.Setauket East Setauket, NY 117331164748984
- Nancy McLinskey, M.D.E Setauket, NY 117331376566117
- Patricia Melville, N.P.East Setauket, NY 117331033440896
- Candice Perkins, M.D.East Setauket, NY 117331891735197
- Rahman Pourmand, M.D.East Setauket, NY 117331447207386
Common questions
What is Guy Schwartz, M.D.'s NPI number?
Guy Schwartz, M.D.'s National Provider Identifier (NPI) is 1265592943, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Guy Schwartz, M.D. located?
The NPPES record lists a practice address at 181 N Belle Mead RD, East Setauket, NY, 11733. Phone: (631) 444-2599. Providers update this record themselves, so call before visiting.
How can I verify Guy Schwartz, M.D.'s license?
NPPES lists New York license number 237868, 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 Guy Schwartz, M.D. prescribe under Medicare Part D?
In 2024, Guy Schwartz, M.D. had 2,741 Medicare Part D claims for 402 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Guy Schwartz, 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.