Derek Lieberman
Physician Assistant · Garden City, NY
Derek Lieberman is a physician assistant with a practice address in Garden City, New York, and NPI 1144646498, issued on Mar 11, 2014. Check the license (New York 01749, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Derek Lieberman
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 01749 NY
Self-reported in NPPES; status is on the state search - Practice location
- 877 Stewart Ave, Garden City, NY 11530
- Phone
- (516) 745-0202
- Enumerated
- Mar 11, 2014
- Record last updated
- Mar 11, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 877 Stewart Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Derek Lieberman 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 01749Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average physician assistant in 2024
71 Medicare Part D claims for 40 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of 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: $23.92
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, 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.
Derek Lieberman among 15,555 physician assistant records in New York
Derek Lieberman 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 2014, is newer than 37% of them.
- NPI issued2014 · 37% of these records are older, 60% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2014 · 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).
79 physician assistant records list a practice address in Garden City
They are 79 of the 2,065 NPPES records with a practice address in Garden City, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Garden City → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lisa Brusca, PAGarden City, NY 115301528048246
- Robert Cohen, P.A.Garden City, NY 115301770619629
- Michael ColantuonoGarden City, NY 115301164658340
- Elena Cottone, RPA-CGarden City, NY 115301225259955
- Shammi Emmanuel, PAGarden City, NY 115301881758860
- Sean Folliard, R.P.A.-CGarden City, NY 115301184747123
- Anne Gabriel, R.P.A.-CGarden City, NY 115301942322045
- Katie Guarino, RPA-CGarden City, NY 115301063741361
Common questions
What is Derek Lieberman's NPI number?
Derek Lieberman's National Provider Identifier (NPI) is 1144646498, issued on Mar 11, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Derek Lieberman located?
The NPPES record lists a practice address at 877 Stewart Ave, Garden City, NY, 11530. Phone: (516) 745-0202. Providers update this record themselves, so call before visiting.
How can I verify Derek Lieberman's license?
NPPES lists New York license number 01749, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Derek Lieberman prescribe under Medicare Part D?
In 2024, Derek Lieberman had 71 Medicare Part D claims for 40 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.