NPPES file of Aug 9, 2026

Jacob Korzun, MD

Neurology Physician · Rochester, NY

Jacob Korzun, MD is a neurology physician with a practice address in Rochester, New York, and NPI 1235622846, issued on Jun 8, 2018. Check the license (New York 332888, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235622846
Name
Jacob Korzun
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
332888 NY
LP04352 RI
Self-reported in NPPES; status is on the state search
Practice location
601 Elmwood Ave Box 278984, Rochester, NY 14642
Phone
(585) 341-7500
Enumerated
Jun 8, 2018
Record last updated
May 6, 2025
Medicare enrollment
Enrolled (PECOS I20241028000797); accepts Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 2018
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 601 Elmwood Ave Box 278984

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

  1. Andrew Beckwith, MDNeurology Physician1144843210
  2. James GuggerNeurology Physician1053705988

Verify Jacob Korzun 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 332888
    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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96% fewer Medicare Part D claims than the average neurology physician in 2024

55 Medicare Part D claims for 26 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Jacob Korzun55
  2. Specialty average1,370

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.

5 hospitals and group practices

  1. Canton-Potsdam HospitalPotsdam, NY · Acute Care Hospitals2 of 5 stars
  2. Mary Imogene Bassett HospitalCooperstown, NY
  3. The Frederick Ferris Thompson HospitalShortsville, NY
  4. U OF R Neurology DepartmentRochester, NY
  5. University OF RochesterRochester, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Jacob Korzun among 1,778 neurology physician records in New York

Jacob Korzun, 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 2018, is newer than 88% of them.

  • NPI issued2018 · 88% of these records are older, 8% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2018 · median 2004 among the 1,238 with a school on file
  • Record last updated2025 · 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).

Neurology Physician providers in New York

There are 1,778 neurology physician records in New York.

The 8 neurology physician records with the nearest ZIP codes

  1. Michel Berg, MDRochester, NY 146421639113723
  2. Gretchen Birbeck, MDRochester, NY 146421497796148
  3. Michelle Burack, MD, PHDRochester, NY 146421639185390
  4. Jeffrey Burdett, MDRochester, NY 146421316957004
  5. Andrew Goodman, MDRochester, NY 146421346265568
  6. Robert Griggs, MDRochester, NY 146421487686937
  7. Chad Heatwole, MDRochester, NY 146421245255322
  8. David Herrmann, MDRochester, NY 146421558386623

Common questions

What is Jacob Korzun, MD's NPI number?

Jacob Korzun, MD's National Provider Identifier (NPI) is 1235622846, issued on Jun 8, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Jacob Korzun, MD located?

The NPPES record lists a practice address at 601 Elmwood Ave Box 278984, Rochester, NY, 14642. Phone: (585) 341-7500. Providers update this record themselves, so call before visiting.

How can I verify Jacob Korzun, MD's license?

NPPES lists New York license number 332888, 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 Jacob Korzun, MD prescribe under Medicare Part D?

In 2024, Jacob Korzun, MD had 55 Medicare Part D claims for 26 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.