Alexa Leonard
Physician Assistant · West Islip, NY
Alexa Leonard is a physician assistant with a practice address in West Islip, New York, and NPI 1083269450, issued on Aug 2, 2019. Check the license (New York 023956, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexa Leonard
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 023956 NY
Self-reported in NPPES; status is on the state search - Practice location
- 500 Montauk Hwy Ste S, West Islip, NY 11795
- Phone
- (631) 707-3780
- Enumerated
- Aug 2, 2019
- Record last updated
- May 22, 2026
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 500 Montauk Hwy Ste S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Taner Aydin, MDPsychiatry Physician1003479379
Verify Alexa Leonard 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 023956Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average physician assistant in 2024
1,110 Medicare Part D claims for 78 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Alprazolam102 claims
- Lamotrigine69 claims
- Clonazepam68 claims
- Quetiapine Fumarate65 claims
- Aripiprazole63 claims
- Duloxetine Hcl60 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: $1,922.40
99 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
Alexa Leonard among 15,555 physician assistant records in New York
Alexa Leonard 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 2019, is newer than 56% of them.
- NPI issued2019 · 56% of these records are older, 39% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2026 · 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).
110 physician assistant records list a practice address in West Islip
They are 110 of the 1,107 NPPES records with a practice address in West Islip, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in West Islip → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Richard Declue, PAWest Islip, NY 117951093769416
- Frank Karp, PAWest Islip, NY 117951952345100
- Grazyna Kedzior, PAWest Islip, NY 117951457387193
- Charles Levinson, PAWest Islip, NY 117951962440834
- Matthew Love, PAWest Islip, NY 117951184652679
- Heather Lucido, PAWest Islip, NY 117951346295557
- Bonnie Metzger, PAWest Islip, NY 117951679501803
- Jennifer Miller, PAWest Islip, NY 117951871521302
Common questions
What is Alexa Leonard's NPI number?
Alexa Leonard's National Provider Identifier (NPI) is 1083269450, issued on Aug 2, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Alexa Leonard located?
The NPPES record lists a practice address at 500 Montauk Hwy Ste S, West Islip, NY, 11795. Phone: (631) 707-3780. Providers update this record themselves, so call before visiting.
How can I verify Alexa Leonard's license?
NPPES lists New York license number 023956, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Alexa Leonard prescribe under Medicare Part D?
In 2024, Alexa Leonard had 1,110 Medicare Part D claims for 78 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.