NPPES file of Aug 9, 2026

Nickolas Izzo, PA

Physician Assistant · Liverpool, NY

Nickolas Izzo, PA is a physician assistant with a practice address in Liverpool, New York, and NPI 1558880815, issued on Sep 18, 2017. 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558880815
Name
Nickolas Izzo
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
Practice location
5100 W Taft RD Ste 1D, Liverpool, NY 13088
Phone
(315) 744-1833
Enumerated
Sep 18, 2017
Record last updated
Sep 18, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(315) 452-2336
Medicare enrollment
Enrolled (PECOS I20171219001470); 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 5100 W Taft RD Ste 1D

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

  1. Miranda Gonzalez, MDFamily Medicine Physician1205571270
  2. Jennifer Macy, FNPFamily Nurse Practitioner1275327595
  3. Miklos McMaster, MD, MSCFamily Medicine Physician1669103339

Verify Nickolas Izzo 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
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72% fewer Medicare Part D claims than the average physician assistant in 2024

236 Medicare Part D claims for 175 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Nickolas Izzo236
  2. Specialty average830

Most prescribed

  1. Doxycycline Hyclate39 claims
  2. Prednisone26 claims
  3. Amoxicillin-Clavulanate Potass24 claims
  4. Cephalexin23 claims
  5. Ofloxacin21 claims
  6. Albuterol Sulfate Hfa12 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. Wellnow Urgent Care, P.C.Halfmoon, NY

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

Nickolas Izzo among 15,555 physician assistant records in New York

Nickolas Izzo, PA is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 47% of them.

  • NPI issued2017 · 47% of these records are older, 49% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2017 · median 2018 among the 8,158 with a school on file
  • Record last updated2017 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

51 physician assistant records list a practice address in Liverpool

They are 51 of the 1,145 NPPES records with a practice address in Liverpool, and 15,555 physician assistant records in New York.

The 8 physician assistant records with the nearest ZIP codes

  1. Melissa Buttner, PALiverpool, NY 130881992160188
  2. Lawrence Conley, R.P.ALiverpool, NY 130881972579902
  3. Judy Diliberto, PALiverpool, NY 130881124109467
  4. Ann-Marie Harper, PA-CLiverpool, NY 130881942471255
  5. Brittany Houseman, PALiverpool, NY 130881992144232
  6. Jennifer Johansson, PA-CLiverpool, NY 130881578816856
  7. Stephanie Johnson, P.A.Liverpool, NY 130881104135052
  8. Elizabeth JohnsonLiverpool, NY 130881477956118

Common questions

What is Nickolas Izzo, PA's NPI number?

Nickolas Izzo, PA's National Provider Identifier (NPI) is 1558880815, issued on Sep 18, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Nickolas Izzo, PA located?

The NPPES record lists a practice address at 5100 W Taft RD Ste 1D, Liverpool, NY, 13088. Phone: (315) 744-1833. Providers update this record themselves, so call before visiting.

How can I verify Nickolas Izzo, PA's license?

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

How much does Nickolas Izzo, PA prescribe under Medicare Part D?

In 2024, Nickolas Izzo, PA had 236 Medicare Part D claims for 175 beneficiaries; the average among physician assistant prescribers was 830. 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.