NPPES file of Aug 9, 2026

Sandra Nissel-Horowitz, PA

Physician Assistant · New Hyde Park, NY

Sandra Nissel-Horowitz, PA is a physician assistant with a practice address in New Hyde Park, New York, and NPI 1053433995, issued on Apr 4, 2007. Check the license (New York 000861, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053433995
Name
Sandra Nissel-Horowitz
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
000861 NY
Self-reported in NPPES; status is on the state search
Practice location
27005 76TH Ave, New Hyde Park, NY 11040
Phone
(718) 470-8934
Enumerated
Apr 4, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(718) 347-6834
Medicare enrollment
Enrolled (PECOS I20130401000151); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 27005 76TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cassandra AbramsStudent in an Organized Health Care Education/Training Program1487593091
  2. Deborah Abrons, PA-CMedical Physician Assistant1215090766
  3. John Acerra, MDEmergency Medicine Physician1760563142
  4. Nina AckermanEmergency Medical Services (Emergency Medicine) Physician1255726733
  5. Carina Acosta, PHARMDPharmacist1730828393
  6. Rosemund Acquah, M.DAnesthesiology Physician1134125487

Verify Sandra Nissel-Horowitz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 000861
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

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52% fewer Medicare Part D claims than the average physician assistant in 2024

398 Medicare Part D claims for 106 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Sandra Nissel-Horowitz398
  2. Specialty average830

Most prescribed

  1. Eliquis39 claims
  2. Prednisone32 claims
  3. Lidocaine-Prilocaine22 claims
  4. Potassium Chloride20 claims
  5. Klor-Con M2018 claims
  6. Erlotinib Hcl16 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: $196.98

9 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, 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.

  1. Sandra Nissel-Horowitz$196.98
  2. Specialty average$841.65

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

  1. Chs Physician Partners PCRoslyn, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

275 physician assistant records list a practice address in New Hyde Park

They are 275 of the 4,217 NPPES records with a practice address in New Hyde Park, and 15,555 physician assistant records in New York.

Other physician assistant records in New York

  1. Brynn Aakjar, P.A.Yonkers, NY1447592456
  2. Andrea Aaron, PABronx, NY1427103555
  3. Gabriella AaronCentral Islip, NY1790605376
  4. Danielle AaronsSmithtown, NY1881207520
  5. John AbadeerBrooklyn, NY1801434949
  6. Zenebou Abalo-Toga, PANew York, NY1124556154
  7. Kevin Alfred Abalos, PA-CCambria Heights, NY1700286424
  8. Clarisse AbanillaNew York, NY1598445579
  9. Vincent Abanilla, PA-CBrooklyn, NY1366201808
  10. Marie Abate, PA-CValhalla, NY1285225524

Common questions

What is Sandra Nissel-Horowitz, PA's NPI number?

Sandra Nissel-Horowitz, PA's National Provider Identifier (NPI) is 1053433995, issued on Apr 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sandra Nissel-Horowitz, PA located?

The NPPES record lists a practice address at 27005 76TH Ave, New Hyde Park, NY, 11040. Phone: (718) 470-8934. Providers update this record themselves, so call before visiting.

How can I verify Sandra Nissel-Horowitz, PA's license?

NPPES lists New York license number 000861, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Sandra Nissel-Horowitz, PA prescribe under Medicare Part D?

In 2024, Sandra Nissel-Horowitz, PA had 398 Medicare Part D claims for 106 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.