Registry data as of Aug 27, 2026

Amy Liszewski, PA

Physician Assistant · Williamsville, NY

Amy Liszewski, PA is a physician assistant with a practice address in Williamsville, New York, and NPI 1841886322, issued on Dec 18, 2020. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1841886322
Name
Amy Liszewski
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
Practice location
199 Park Club LN Ste 300, Williamsville, NY 14221
Phone
(716) 836-4646
Enumerated
Dec 18, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 199 Park Club LN Ste 300

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

  1. Robert Aria, MD, MBADiagnostic Radiology Physician1164744819
  2. Christelle Chedrawy, M.D.Diagnostic Radiology Physician1265782858
  3. Thomas Folan, M.D.Diagnostic Radiology Physician1700022712
  4. Jasmeet Talwar, PAPhysician Assistant1467086884
  5. Alexandra Wesley, M.D.Diagnostic Radiology Physician1063531945
  6. Asha Ziembiec, M.D.Diagnostic Radiology Physician1942526777

Verify Amy Liszewski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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
Find 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.

98% fewer Medicare Part D claims than the average physician assistant in 2024

17 Medicare Part D claims, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D.

  1. Amy Liszewski17
  2. Specialty average832

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.

Industry payments in 2024: $59.68

3 payments, mostly food and beverage; the largest payer was Amgen Inc.. The 61,144 providers of this specialty with any payment received $853.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amy Liszewski$59.68
  2. Specialty average$853.85

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

One hospital or facility affiliation

  1. Great Lakes Medical Imaging LLCCheektowaga, NY

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

187 physician assistant records list a Williamsville practice address

They are 187 of the 3,530 NPPES records with a Williamsville practice address, and 15,097 physician assistant records in New York.

Other physician assistant records in New York

  1. Brynn Aakjar, P.A.Yonkers, NY1447592456
  2. Andrea Aaron, PABronx, NY1427103555
  3. Gabriella AaronCentral Islip, NY1790605376
  4. Danielle AaronsSmithtown, NY1881207520
  5. John AbadeerBrooklyn, NY1801434949
  6. Zenebou Abalo-Toga, PANew York, NY1124556154
  7. Kevin Alfred Abalos, PA-CCambria Heights, NY1700286424
  8. Clarisse AbanillaNew York, NY1598445579
  9. Marie Abate, PA-CValhalla, NY1285225524
  10. Jonathan Abayev, RPA-CFlushing, NY1952580102

Common questions

What is Amy Liszewski, PA's NPI number?

Amy Liszewski, PA's National Provider Identifier (NPI) is 1841886322, issued on Dec 18, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Amy Liszewski, PA located?

The NPPES record lists a practice address at 199 Park Club LN Ste 300, Williamsville, NY, 14221. Phone: (716) 836-4646. Providers update this record themselves, so call before visiting.

How can I verify Amy Liszewski, PA's license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Amy Liszewski, PA prescribe under Medicare Part D?

In 2024, Amy Liszewski, PA had 17 Medicare Part D claims; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.