NPPES file of Aug 9, 2026

Alexander R. Paciorkowski, MD

Neurology with Special Qualifications in Child Neurology Physician · Rochester, NY

Alexander R. Paciorkowski, MD is a neurology with special qualifications in child neurology physician with a practice address in Rochester, New York, and NPI 1245206606, issued on Feb 27, 2006. Check the license (New York 266133, 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
1245206606
Name
Alexander R. Paciorkowski
Credential
MD
Primary taxonomy
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X
License numbers
266133 NY
2007013167 MO
Self-reported in NPPES; status is on the state search
Practice location
919 Westfall RD, Rochester, NY 14618
Phone
(585) 341-7500
Enumerated
Feb 27, 2006
Record last updated
Jul 7, 2023
Fax
(585) 341-7510
Medicare enrollment
Enrolled (PECOS I20120824000183); accepts Medicare assignment
Medical or professional school
University Of Connecticut School Of Medicine, 2000
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 919 Westfall RD

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

  1. Jamie Adams, M.D.Neurology Physician1922307149
  2. Kelly Andrzejewski, D.O., PH.D.Neurology Physician1295051886
  3. Richard Barbano, MDNeurology Physician1114953924
  4. Kevin Biglan, MDNeurology Physician1306880125
  5. John Canham, RPA-CPhysician Assistant1477536043
  6. Margaret-Ann Carno, PNPPediatric Nurse Practitioner1073843702

Verify Alexander R. Paciorkowski 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 266133
    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

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82% fewer Medicare Part D claims than the average neurology with special qualifications in child neurology physician in 2024

49 Medicare Part D claims, against an average of 278 among the 900 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.

  1. Alexander Paciorkowski49
  2. Specialty average278

Most prescribed

  1. Baclofen25 claims
  2. Daybue12 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 practice group's MIPS final score for 2023 (Medicare payment program): 76.8 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.

  1. Qualityout of 100 · 30% of the final score68.2
  2. Costout of 100 · 30%42.7
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. University OF RochesterRochester, NY

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

Alexander R. Paciorkowski among 215 neurology with special qualifications in child neurology physician records in New York

Alexander R. Paciorkowski, MD is one of 215 neurology with special qualifications in child neurology physician records with a practice address in New York. 72% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 67% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2000 · median 2007 among the 96 with a school on file
  • Record last updated2023 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0402X 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 with Special Qualifications in Child Neurology Physician providers in New York

There are 215 neurology with special qualifications in child neurology physician records in New York.

The 8 neurology with special qualifications in child neurology physician records with the nearest ZIP codes

  1. Yuliya Snyder, MDRochester, NY 146201811155625
  2. Evelyn Berman, M.D. M.S.Rochester, NY 146231689093445
  3. Emily Walsh, M.D.Rochester, NY 146231679929509
  4. Erika Augustine, MDRochester, NY 146421346408556
  5. Harris Gelbard, MDRochester, NY 146421760414528
  6. Inna Hughes, MD, PHDRochester, NY 146421255455648
  7. Allison King, M.D.Rochester, NY 146421265448724
  8. Jonathan Mink, MD, PHDRochester, NY 146421689680217

Common questions

What is Alexander R. Paciorkowski, MD's NPI number?

Alexander R. Paciorkowski, MD's National Provider Identifier (NPI) is 1245206606, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alexander R. Paciorkowski, MD located?

The NPPES record lists a practice address at 919 Westfall RD, Rochester, NY, 14618. Phone: (585) 341-7500. Providers update this record themselves, so call before visiting.

How can I verify Alexander R. Paciorkowski, MD's license?

NPPES lists New York license number 266133, 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 Alexander R. Paciorkowski, MD prescribe under Medicare Part D?

In 2024, Alexander R. Paciorkowski, MD had 49 Medicare Part D claims; the average among neurology with special qualifications in child neurology physician prescribers was 278. Part D covers Medicare prescriptions only.

What is Alexander R. Paciorkowski, MD's MIPS final score?

The 2023 MIPS final score is 76.8 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.