William M. Lalor
Physician Assistant · Flushing, NY
William M. Lalor is a physician assistant with a practice address in Flushing, New York, and NPI 1083371843, issued on Nov 29, 2021. Check the license (New York 027956-01, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William M. Lalor
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 027956-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5645 Main St, Flushing, NY 11355
- Phone
- (718) 670-2000
- Enumerated
- Nov 29, 2021
- Record last updated
- Dec 15, 2022
- Medicare enrollment
- Enrolled (PECOS I20220324002403); accepts Medicare assignment
- Medical or professional school
- Hofstra North Shore - Lij School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 5645 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anaida Abagyan-Stanczyk, DPMFoot & Ankle Surgery Podiatrist1194250274
- Jonathan Abayev, RPA-CPhysician Assistant1952580102
- Mohammed Abdelrehem, PA-CPhysician Assistant1689569253
- Ghaith AbdullahStudent in an Organized Health Care Education/Training Program1205776382
- Abbas AbediStudent in an Organized Health Care Education/Training Program1598409948
- Mariebelle AbelardeCertified Registered Nurse Anesthetist1396116604
Verify William M. Lalor 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 027956-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average physician assistant in 2024
715 Medicare Part D claims for 337 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 183 claims were for opioids.
Most prescribed
- Diclofenac Sodium271 claims
- Oxycodone-Acetaminophen113 claims
- Meloxicam81 claims
- Diclofenac Epolamine61 claims
- Tramadol Hcl30 claims
- Oxycodone Hcl26 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): 100 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).
Industry payments in 2024: $313.06
2 payments; by number, the most common kind was food and beverage; the largest payer was Dermavant Sciences, 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.
Bills Medicare through one group practice
- New York Queens Medicine And Surgery, P.C.Fresh Meadows, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William M. Lalor among 15,555 physician assistant records in New York
William M. Lalor 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 2021, is newer than 66% of them.
- NPI issued2021 · 66% of these records are older, 29% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2021 · median 2018 among the 8,158 with a school on file
- Record last updated2022 · 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).
279 physician assistant records list a practice address in Flushing
They are 279 of the 6,354 NPPES records with a practice address in Flushing, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Flushing → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Dino Berruti, PAFlushing, NY 113551457462244
- Cherise Byfield, P.A.Flushing, NY 113551629017314
- Alfred Caligiuri, PAFlushing, NY 113551265454284
- Misun Choi, P.A.Flushing, NY 113551851337182
- Amelia ChowFlushing, NY 113551467464057
- Todd Freedman, PAFlushing, NY 113551225080120
- David Lau, PAFlushing, NY 113551700890266
- Antoinette Loccisano, PAFlushing, NY 113551174545990
Common questions
What is William M. Lalor's NPI number?
William M. Lalor's National Provider Identifier (NPI) is 1083371843, issued on Nov 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is William M. Lalor located?
The NPPES record lists a practice address at 5645 Main St, Flushing, NY, 11355. Phone: (718) 670-2000. Providers update this record themselves, so call before visiting.
How can I verify William M. Lalor's license?
NPPES lists New York license number 027956-01, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does William M. Lalor prescribe under Medicare Part D?
In 2024, William M. Lalor had 715 Medicare Part D claims for 337 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is William M. Lalor's MIPS final score?
The 2023 MIPS final score is 100 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.