NPPES file of Aug 9, 2026

Karlyndsay York Sitterley

Neurology Physician · New Brunswick, NJ

Karlyndsay York Sitterley is a neurology physician with a practice address in New Brunswick, New Jersey, and NPI 1477117380, issued on Apr 25, 2019. Check the license on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1477117380
Name
Karlyndsay York Sitterley
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
25MA11979000 ME
24144 ND
Self-reported in NPPES; status is on the state search
Practice location
125 Paterson St Dept OF, New Brunswick, NJ 08901
Phone
(732) 235-7733
Enumerated
Apr 25, 2019
Record last updated
Jul 17, 2026
Medicare enrollment
Enrolled (PECOS I20251224000503); accepts Medicare assignment
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 125 Paterson St Dept OF

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

  1. Alyssa ScherStudent in an Organized Health Care Education/Training Program1831726801

Verify Karlyndsay York Sitterley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical ExaminersCheck 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 Jersey license search

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82% fewer Medicare Part D claims than the average neurology physician in 2024

250 Medicare Part D claims for 66 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Karlyndsay Sitterley250
  2. Specialty average1,370

Most prescribed

  1. Donepezil Hcl38 claims
  2. Memantine Hcl33 claims
  3. Sertraline Hcl32 claims
  4. Pregabalin20 claims
  5. Gabapentin19 claims
  6. Duloxetine Hcl16 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.

Bills Medicare through one group practice

  1. Windsor Hospital CorporationWindsor, VT

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

Karlyndsay York Sitterley among 577 neurology physician records in New Jersey

Karlyndsay York Sitterley is one of 577 neurology physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 91% of them.

  • NPI issued2019 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2019 · median 2002 among the 417 with a school on file
  • Record last updated2026 · 50% 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 Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in New Jersey

There are 577 neurology physician records in New Jersey.

The 8 neurology physician records with the nearest ZIP codes

  1. Shan Chen, MD, PHDNew Brunswick, NJ 089011184940017
  2. Jennifer Chen, M.D.New Brunswick, NJ 089011104124643
  3. Roger Cheng, M.D.New Brunswick, NJ 089011063788404
  4. Suhayl Dhib-JalbutNew Brunswick, NJ 089011518032093
  5. Lawrence Golbe, MDNew Brunswick, NJ 089011215002795
  6. William Hu, M.D., PH.D.New Brunswick, NJ 089011538132303
  7. Brad Kamitaki, M.D.New Brunswick, NJ 089011831455005
  8. Frederick Lepore, MDNew Brunswick, NJ 089011710052204

Common questions

What is Karlyndsay York Sitterley's NPI number?

Karlyndsay York Sitterley's National Provider Identifier (NPI) is 1477117380, issued on Apr 25, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Karlyndsay York Sitterley located?

The NPPES record lists a practice address at 125 Paterson St Dept OF, New Brunswick, NJ, 08901. Phone: (732) 235-7733. Providers update this record themselves, so call before visiting.

How can I verify Karlyndsay York Sitterley's license?

Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Karlyndsay York Sitterley prescribe under Medicare Part D?

In 2024, Karlyndsay York Sitterley had 250 Medicare Part D claims for 66 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

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.