NPPES file of Aug 9, 2026

Steven Eugene Gianello, PA

Physician Assistant · Buffalo, NY

Steven Eugene Gianello, PA is a physician assistant with a practice address in Buffalo, New York, and NPI 1649226796, issued on May 26, 2006. Check the license (New York 005450, as entered in NPPES) 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
1649226796
Name
Steven Eugene Gianello
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License numbers
005450 NY
005450-1 NY
Self-reported in NPPES; status is on the state search
Practice location
565 Abbott RD, Buffalo, NY 14220
Phone
(716) 204-4500
Enumerated
May 26, 2006
Record last updated
Jun 15, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(716) 204-4501
Medicaid ID
02273009 NY
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 565 Abbott RD

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

  1. Hany Abdel Messeh, M.DInternal Medicine Physician1689931644
  2. Joel Acquard, PA-CMedical Physician Assistant1386441616
  3. Tariq Ahmad, M.D.Hospitalist Physician1619901113
  4. Jamal Al Taani, MDVascular & Interventional Radiology Physician1083819593
  5. Michael Albert, MDAnatomic Pathology & Clinical Pathology Physician1386602118
  6. Catherine Almeter, PAPhysician Assistant1003480195

Verify Steven Eugene Gianello in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 005450
    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
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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

36% fewer Medicare Part D claims than the average physician assistant in 2024

530 Medicare Part D claims for 301 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 141 claims were for opioids.

  1. Steven Gianello530
  2. Specialty average830

Most prescribed

  1. Hydrocodone-Acetaminophen75 claims
  2. Ondansetron Odt62 claims
  3. Tramadol Hcl59 claims
  4. Prednisone45 claims
  5. Ibuprofen44 claims
  6. Cefdinir30 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.

Steven Eugene Gianello among 15,555 physician assistant records in New York

Steven Eugene Gianello, 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 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 87% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 52% of these records are
  • Record last updated2018 · 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).

488 physician assistant records list a practice address in Buffalo

They are 488 of the 13,287 NPPES records with a practice address in Buffalo, and 15,555 physician assistant records in New York.

The 8 physician assistant records with the nearest ZIP codes

  1. Harjeet Cumbo, PA-CBuffalo, NY 142201285675686
  2. Stephanie Damodar, P.A.Buffalo, NY 142201790864148
  3. Caitlin Frawley, PA-CBuffalo, NY 142201184092934
  4. Jacquelyn Giammaresi, PA-CBuffalo, NY 142201164825899
  5. Timothy Knight, PABuffalo, NY 142201699700534
  6. Melanie Mazurczak, PABuffalo, NY 142201588600175
  7. Eric Nachreiner, PABuffalo, NY 142201104841980
  8. Michele Nenoff, PA-CBuffalo, NY 142201831175074

Common questions

What is Steven Eugene Gianello, PA's NPI number?

Steven Eugene Gianello, PA's National Provider Identifier (NPI) is 1649226796, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven Eugene Gianello, PA located?

The NPPES record lists a practice address at 565 Abbott RD, Buffalo, NY, 14220. Phone: (716) 204-4500. Providers update this record themselves, so call before visiting.

How can I verify Steven Eugene Gianello, PA's license?

NPPES lists New York license number 005450, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Steven Eugene Gianello, PA prescribe under Medicare Part D?

In 2024, Steven Eugene Gianello, PA had 530 Medicare Part D claims for 301 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.