Brian Joseph Guilfoyle, PA
Medical Physician Assistant · Garden City, NY
Brian Joseph Guilfoyle, PA is a medical physician assistant with a practice address in Garden City, New York, and NPI 1558592824, issued on Aug 4, 2009. Check the license (New York 007462-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian Joseph Guilfoyle
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 007462-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 975 Stewart Ave, Garden City, NY 11530
- Phone
- (516) 222-8600
- Enumerated
- Aug 4, 2009
- Record last updated
- Aug 4, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,670 in New York → Look up another NPI →
Also registered at 975 Stewart Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Brian Joseph Guilfoyle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 007462-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average medical physician assistant in 2024
79 Medicare Part D claims for 31 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Atorvastatin Calcium24 claims
- Rosuvastatin Calcium20 claims
- Metoprolol Succinate14 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.
Industry payments in 2024: $105.73
6 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Brian Joseph Guilfoyle among 3,670 medical physician assistant records in New York
Brian Joseph Guilfoyle, PA is one of 3,670 medical physician assistant records with a practice address in New York. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 35% of them.
- NPI issued2009 · 35% of these records are older, 61% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2009 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in New York
There are 3,670 medical physician assistant records in New York.
All 3,670 in New York → Every provider in Garden City → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Matthew Blendell, RPA-CGarden City, NY 115301083996730
- Maureen Byrne, PAGarden City, NY 115301124326392
- Saverio Cianciotta, PAGarden City, NY 115301134384266
- Madeline Martinez, R.P.A.-C., L.AC.Garden City, NY 115301992859466
- Lisa McCreesh, RPA-CGarden City, NY 115301831408806
- Maudeline MichelGarden City, NY 115301629494349
- Elizabeth Munnie, RPA-CGarden City, NY 115301396968525
- Jessie Nackman, PAGarden City, NY 115301134554397
Common questions
What is Brian Joseph Guilfoyle, PA's NPI number?
Brian Joseph Guilfoyle, PA's National Provider Identifier (NPI) is 1558592824, issued on Aug 4, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Brian Joseph Guilfoyle, PA located?
The NPPES record lists a practice address at 975 Stewart Ave, Garden City, NY, 11530. Phone: (516) 222-8600. Providers update this record themselves, so call before visiting.
How can I verify Brian Joseph Guilfoyle, PA's license?
NPPES lists New York license number 007462-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Brian Joseph Guilfoyle, PA prescribe under Medicare Part D?
In 2024, Brian Joseph Guilfoyle, PA had 79 Medicare Part D claims for 31 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.