William Gary Leverton, NP
Acute Care Nurse Practitioner · Stony Brook, NY
William Gary Leverton, NP is an acute care nurse practitioner with a practice address in Stony Brook, New York, and NPI 1528639424, issued on Jul 2, 2021. Check the license (New York 432095, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Gary Leverton
- Credential
- NP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License numbers
- 432095 NY
703112 NY
Self-reported in NPPES; status is on the state search - Practice location
- Hsc T12 Room 080 NY Spine And Brain Surgery, Stony Brook, NY 11794
- Phone
- (631) 444-1116
- Enumerated
- Jul 2, 2021
- Record last updated
- Aug 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (631) 444-1535
- Medicare enrollment
- Enrolled (PECOS I20210917001612); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,720 in New York → Look up another NPI →
Verify William Gary Leverton 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 432095Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average acute care nurse practitioner in 2024
643 Medicare Part D claims for 279 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Metoprolol Succinate37 claims
- Eliquis36 claims
- Atorvastatin Calcium29 claims
- Amoxicillin-Clavulanate Potass28 claims
- Clopidogrel24 claims
- Azithromycin23 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.
The MIPS final score for 2023 (Medicare payment program): 98.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Central Suffolk HospitalRiverhead, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Gary Leverton among 1,720 acute care nurse practitioner records in New York
William Gary Leverton, NP is one of 1,720 acute care nurse practitioner records with a practice address in New York. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 58% of them.
- NPI issued2021 · 58% of these records are older, 34% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2021 · median 2020 among the 965 with a school on file
- Record last updated2021 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in New York
There are 1,720 acute care nurse practitioner records in New York.
All 1,720 in New York → Every provider in Stony Brook → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Jenna Arteca, NPStony Brook, NY 117941942660378
- Christana Caines, DNPStony Brook, NY 117941467792895
- Toni-Anne D'Amico, NPStony Brook, NY 117941396607289
- Jeremae Fajardo, NPStony Brook, NY 117941841039591
- Anna Glowacki, DNPStony Brook, NY 117941083025027
- Madeleine Gondek-BrownStony Brook, NY 117941235678004
- Jeanette LeeStony Brook, NY 117941467070532
- Michael Orlando, NPStony Brook, NY 117941770355828
Common questions
What is William Gary Leverton, NP's NPI number?
William Gary Leverton, NP's National Provider Identifier (NPI) is 1528639424, issued on Jul 2, 2021. An NPI identifies a provider in billing; it is not a license.
Where is William Gary Leverton, NP located?
The NPPES record lists a practice address at Hsc T12 Room 080 NY Spine And Brain Surgery, Stony Brook, NY, 11794. Phone: (631) 444-1116. Providers update this record themselves, so call before visiting.
How can I verify William Gary Leverton, NP's license?
NPPES lists New York license number 432095, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does William Gary Leverton, NP prescribe under Medicare Part D?
In 2024, William Gary Leverton, NP had 643 Medicare Part D claims for 279 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
What is William Gary Leverton, NP's MIPS final score?
The 2023 MIPS final score is 98.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.