NPPES file of Aug 9, 2026

Helen Alexandroff

Adult Health Clinical Nurse Specialist · New York, NY

Helen Alexandroff is an adult health clinical nurse specialist with a practice address in New York, New York, and NPI 1437563285, issued on Jun 19, 2014. Check the license (New York 306862, 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
1437563285
Name
Helen Alexandroff
Primary taxonomy
Adult Health Clinical Nurse Specialist 364SA2200X
License number
306862 NY
Self-reported in NPPES; status is on the state search
Practice location
1 Gustave Levy Place, New York, NY 10029
Phone
(212) 241-6500
Enumerated
Jun 19, 2014
Record last updated
Aug 27, 2014 (not updated in 12 years: call before relying on the address or phone)
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.
Download card Updates feed

Also registered at 1 Gustave Levy Place

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

  1. Genevieve Abbey, M.D.Diagnostic Radiology Physician1962678474
  2. Mary Joy Abraham, ANPAdult Health Nurse Practitioner1457517948
  3. Carina Abreu, MDStudent in an Organized Health Care Education/Training Program1396488896
  4. Donald ApakamaEmergency Medicine Physician1144674748
  5. Samantha Azadian, DDSStudent in an Organized Health Care Education/Training Program1093342537
  6. Michael Belsky, MD, MSOtolaryngology Physician1922687094

Verify Helen Alexandroff 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 306862
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

77% fewer Medicare Part D claims than the average adult health clinical nurse specialist in 2024

243 Medicare Part D claims for 46 beneficiaries, against an average of 1,079 among the 450 providers of this specialty who prescribed in Part D. 21 claims were for opioids.

  1. Helen Alexandroff243
  2. Specialty average1,079

Most prescribed

  1. Furosemide35 claims
  2. Metoprolol Tartrate33 claims
  3. Pantoprazole Sodium29 claims
  4. Oxycodone Hcl19 claims
  5. Atorvastatin Calcium14 claims
  6. Potassium Chloride14 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 Alexandroff among 60 adult health clinical nurse specialist records in New York

Helen Alexandroff is one of 60 adult health clinical nurse specialist records with a practice address in New York. 48% 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 55% of them.

  • NPI issued2014 · 55% of these records are older, 38% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileNo · 20% of these records are
  • Record last updated2014 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SA2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Clinical Nurse Specialist providers in New York

There are 60 adult health clinical nurse specialist records in New York.

The 8 adult health clinical nurse specialist records with the nearest ZIP codes

  1. Leila Garcia-Ona, ANPNew York, NY 100291861667925
  2. Guomei Huan Walsh, NPNew York, NY 100291487841300
  3. Mary KingNew York, NY 100321942055918
  4. Reshmi NairNew York, NY 100321497500458
  5. Matthew NaylorNew York, NY 100321528826740
  6. Sharon Sperling-Silber, CRNPNew York, NY 100251245529791
  7. John Fiddler, N.P.New York, NY 100351710154760
  8. Thelma BryanNew York, NY 100371609244037

Common questions

What is Helen Alexandroff's NPI number?

Helen Alexandroff's National Provider Identifier (NPI) is 1437563285, issued on Jun 19, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Helen Alexandroff located?

The NPPES record lists a practice address at 1 Gustave Levy Place, New York, NY, 10029. Phone: (212) 241-6500. Providers update this record themselves, so call before visiting.

How can I verify Helen Alexandroff's license?

NPPES lists New York license number 306862, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Helen Alexandroff prescribe under Medicare Part D?

In 2024, Helen Alexandroff had 243 Medicare Part D claims for 46 beneficiaries; the average among adult health clinical nurse specialist prescribers was 1,079. 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.