NPPES file of Aug 9, 2026

Scott McWilliams, MD

Neurology Physician · Rocky Point, NY

Scott McWilliams, MD is a neurology physician with a practice address in Rocky Point, New York, and NPI 1013918812, issued on Aug 3, 2005. Check the license (New York 208276, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013918812
Name
Scott McWilliams
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
208276 NY
Self-reported in NPPES; status is on the state search
Practice location
170 Route 25A, Rocky Point, NY 11778
Phone
(631) 331-4377
Enumerated
Aug 3, 2005
Record last updated
Aug 29, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(631) 331-4459
Medicare enrollment
Enrolled (PECOS I20080701000145); accepts Medicare assignment
Medical or professional school
State University Of New York At Stony Brook, School Of Medicine, 1993
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 170 Route 25A

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nataliya Abel, NPNurse Practitioner1295066405
  2. Rebecca Monastero, MDNeurology Physician1861078339
  3. Cynthia Storetveit, NPNurse Practitioner1245335033
  4. Natalie Thompson, PTPhysical Therapist1104900760

Verify Scott McWilliams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 208276
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.7 times the Medicare Part D claims of the average neurology physician in 2024

3,638 Medicare Part D claims for 543 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 165 claims were for opioids.

  1. Scott McWilliams3,638
  2. Specialty average1,370

Most prescribed

  1. Galantamine Er453 claims
  2. Memantine Hcl Er250 claims
  3. Ropinirole Er116 claims
  4. Gabapentin112 claims
  5. Levetiracetam96 claims
  6. Carbidopa-Levodopa85 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.

  1. Qualityout of 100 · 30% of the final score82.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,108.65

101 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.

  1. Scott McWilliams$2,108.65
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Neurology Associates OF Stony Brook, University Faculty Practice CorpoStony Brook, NY
  2. St Charles Hospital CorpPort Jefferson, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Scott McWilliams among 1,778 neurology physician records in New York

Scott McWilliams, MD 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1993 · median 2004 among the 1,238 with a school on file
  • Record last updated2017 · 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).

3 neurology physician records list a practice address in Rocky Point

They are 3 of the 303 NPPES records with a practice address in Rocky Point, and 1,778 neurology physician records in New York.

The 8 neurology physician records with the nearest ZIP codes

  1. Rebecca Monastero, MDRocky Point, NY 117781861078339
  2. David Anschel, M.D.Port Jefferson, NY 117771689620387
  3. Jillian Chan, MDRonkonkoma, NY 117791003159740
  4. Eun Helms, PA-CRonkonkoma, NY 117791467888453
  5. Anna Leskiv, M.D.Port Jefferson, NY 117771770801920
  6. Todd Maltese, D.O.Ronkonkoma, NY 117791255521456
  7. Frederic Mendelsohn, MDRonkonkoma, NY 117791336247691
  8. Dinesh Shukla, MDPort Jefferson, NY 117771033102280

Common questions

What is Scott McWilliams, MD's NPI number?

Scott McWilliams, MD's National Provider Identifier (NPI) is 1013918812, issued on Aug 3, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Scott McWilliams, MD located?

The NPPES record lists a practice address at 170 Route 25A, Rocky Point, NY, 11778. Phone: (631) 331-4377. Providers update this record themselves, so call before visiting.

How can I verify Scott McWilliams, MD's license?

NPPES lists New York license number 208276, 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 Scott McWilliams, MD prescribe under Medicare Part D?

In 2024, Scott McWilliams, MD had 3,638 Medicare Part D claims for 543 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Scott McWilliams, MD'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.