NPPES file of Aug 9, 2026

Helen De Asis

Legal Medicine · Haverstraw, NY

Helen De Asis is a legal medicine with a practice address in Haverstraw, New York, and NPI 1588738835, issued on Nov 20, 2006. Check the license (New York 159990, 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
1588738835
Name
Helen De Asis
Primary taxonomy
Legal Medicine 173000000X
License number
159990 NY
Self-reported in NPPES; status is on the state search
Practice location
29 Broadway, Haverstraw, NY 10927
Phone
(845) 429-9501
Enumerated
Nov 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
00900312 NY
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Helen De Asis 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 159990
    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
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41% fewer Medicare Part D claims than the average legal medicine in 2024

1,505 Medicare Part D claims for 98 beneficiaries, against an average of 2,531 among the 246 providers of this specialty who prescribed in Part D.

  1. Helen De Asis1,505
  2. Specialty average2,531

Most prescribed

  1. Amlodipine Besylate139 claims
  2. Losartan Potassium114 claims
  3. Atorvastatin Calcium93 claims
  4. Valsartan67 claims
  5. Levothyroxine Sodium64 claims
  6. Montelukast Sodium61 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.

Helen De Asis among 112 legal medicine records in New York

Helen De Asis is one of 112 legal medicine records with a practice address in New York. 46% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 30% newer
  • In a Medicare fileYes · 46% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2007 · 81% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 173000000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 legal medicine record lists a practice address in Haverstraw

They are 1 of the 80 NPPES records with a practice address in Haverstraw, and 112 legal medicine records in New York.

The 8 legal medicine records with the nearest ZIP codes

  1. Monelle Buissereth, NPElmont, NY 110031326434309
  2. Neil Stein, MDGreat Neck, NY 110211982631966
  3. Girish Bulsara, MD FACPNew Hyde Park, NY 110401043298052
  4. Gerald Schattner, M.D.New Hyde Park, NY 110401013015957
  5. Robert Peters, M.D.New Hyde Park, NY 110421821193848
  6. Katheline Pierre, MD., GAPH., LPCLong Island City, NY 111011801568993
  7. Shaheen AhmadAstoria, NY 111031003034323
  8. Mohyuddin QureshiAstoria, NY 111031285795724

Common questions

What is Helen De Asis's NPI number?

Helen De Asis's National Provider Identifier (NPI) is 1588738835, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Helen De Asis located?

The NPPES record lists a practice address at 29 Broadway, Haverstraw, NY, 10927. Phone: (845) 429-9501. Providers update this record themselves, so call before visiting.

How can I verify Helen De Asis's license?

NPPES lists New York license number 159990, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Helen De Asis prescribe under Medicare Part D?

In 2024, Helen De Asis had 1,505 Medicare Part D claims for 98 beneficiaries; the average among legal medicine prescribers was 2,531. 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.