Leah Berkowitz
Physician Assistant · New York, NY
Leah Berkowitz is a physician assistant with a practice address in New York, New York, and NPI 1942683545, issued on Jul 1, 2015. Check the license (New York 018565-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leah Berkowitz
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 018565-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 120 E 75TH St, New York, NY 10021
- Phone
- (212) 288-6133
- Enumerated
- Jul 1, 2015
- Record last updated
- Jul 1, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 120 E 75TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Verna Maccornack, PH.DPsychoanalysis Psychologist1790804565
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Verify Leah Berkowitz 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 018565-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average physician assistant in 2024
11 Medicare Part D claims, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% 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.
3,108 physician assistant records list a practice address in New York
They are 3,108 of the 98,468 NPPES records with a practice address in New York, and 15,555 physician assistant records in New York.
All 3,108 in New York → All 15,555 in New York → Every provider in New York →
Other physician assistant records in New York
- Brynn Aakjar, P.A.Yonkers, NY1447592456
- Andrea Aaron, PABronx, NY1427103555
- Gabriella AaronCentral Islip, NY1790605376
- Danielle AaronsSmithtown, NY1881207520
- John AbadeerBrooklyn, NY1801434949
- Zenebou Abalo-Toga, PANew York, NY1124556154
- Kevin Alfred Abalos, PA-CCambria Heights, NY1700286424
- Clarisse AbanillaNew York, NY1598445579
- Vincent Abanilla, PA-CBrooklyn, NY1366201808
- Marie Abate, PA-CValhalla, NY1285225524
Common questions
What is Leah Berkowitz's NPI number?
Leah Berkowitz's National Provider Identifier (NPI) is 1942683545, issued on Jul 1, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Leah Berkowitz located?
The NPPES record lists a practice address at 120 E 75TH St, New York, NY, 10021. Phone: (212) 288-6133. Providers update this record themselves, so call before visiting.
How can I verify Leah Berkowitz's license?
NPPES lists New York license number 018565-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Leah Berkowitz prescribe under Medicare Part D?
In 2024, Leah Berkowitz had 11 Medicare Part D claims; 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.