NPPES file of Aug 9, 2026

Allyson Emily Gay, NP

Psychiatric/Mental Health Nurse Practitioner · Williamsville, NY

Allyson Emily Gay, NP is a psychiatric/mental health nurse practitioner with a practice address in Williamsville, New York, and NPI 1255049052, issued on Nov 10, 2022. Check the license (New York F404589-01, 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
1255049052
Name
Allyson Emily Gay
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
F404589-01 NY
Self-reported in NPPES; status is on the state search
Practice location
5904 Sheridan Dr, Williamsville, NY 14221
Phone
(716) 886-5493
Enumerated
Nov 10, 2022
Record last updated
Oct 3, 2023
Medicare enrollment
Enrolled (PECOS I20230314000495); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 5904 Sheridan Dr

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

  1. Tiffany Bonini, LPNPsychiatric/Mental Health Nurse Practitioner1972833291
  2. Junaid Hashim, M.D.Psychiatry Physician1013038785
  3. Justine HeitzenraterPsychiatric/Mental Health Nurse Practitioner1285431817
  4. Fred Kubus, PAPhysician Assistant1730572140
  5. Jasmine Solomon, NPPsychiatric/Mental Health Nurse Practitioner1083259741

Verify Allyson Emily Gay 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 F404589-01
    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

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13% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

786 Medicare Part D claims for 66 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Allyson Gay786
  2. Specialty average906

Most prescribed

  1. Sertraline Hcl61 claims
  2. Aripiprazole37 claims
  3. Hydroxyzine Hcl35 claims
  4. Prazosin Hcl35 claims
  5. Trazodone Hcl35 claims
  6. Alprazolam34 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: $83.69

1 payment: food and beverage; the largest payer was Otsuka Pharmaceutical Development & Commercialization, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Allyson Gay$83.69
  2. Specialty average$1,027.77

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

Bills Medicare through 2 group practices

  1. Horizon Health Services IncNiagara Falls, NY
  2. Mindful Connections Psychiatry PLLCWilliamsville, NY

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

Allyson Emily Gay among 4,129 psychiatric/mental health nurse practitioner records in New York

Allyson Emily Gay, NP is one of 4,129 psychiatric/mental health nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 69% of them.

  • NPI issued2022 · 69% of these records are older, 24% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2022 · median 2021 among the 1,914 with a school on file
  • Record last updated2023 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in New York

There are 4,129 psychiatric/mental health nurse practitioner records in New York.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Tiffany Bonini, LPNWilliamsville, NY 142211972833291
  2. Jenny Cascio, PMHNPWilliamsville, NY 142211578727798
  3. Antoinette Chapman, PMHNPWilliamsville, NY 142211629282082
  4. Maureen Conway, PMHNPWilliamsville, NY 142211124195722
  5. Chanel Freeman, PMHNPWilliamsville, NY 142211679822191
  6. Susan Gunn, NPWilliamsville, NY 142211427070663
  7. Annmarie Kenny, PMHNPWilliamsville, NY 142211861645384
  8. Marlene Longdon, NPWilliamsville, NY 142211912919291

Common questions

What is Allyson Emily Gay, NP's NPI number?

Allyson Emily Gay, NP's National Provider Identifier (NPI) is 1255049052, issued on Nov 10, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Allyson Emily Gay, NP located?

The NPPES record lists a practice address at 5904 Sheridan Dr, Williamsville, NY, 14221. Phone: (716) 886-5493. Providers update this record themselves, so call before visiting.

How can I verify Allyson Emily Gay, NP's license?

NPPES lists New York license number F404589-01, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Allyson Emily Gay, NP prescribe under Medicare Part D?

In 2024, Allyson Emily Gay, NP had 786 Medicare Part D claims for 66 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.