NPPES file of Aug 9, 2026

Helen Shum

Hematology & Oncology Physician · New Hyde Park, NY

Helen Shum is a hematology & oncology physician with a practice address in New Hyde Park, New York, and NPI 1821227273, issued on Jul 7, 2009. Check the license (New York 279134, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821227273
Name
Helen Shum
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License numbers
279134 NY
LP01817 RI
Self-reported in NPPES; status is on the state search
Practice location
410 Lakeville RD, New Hyde Park, NY 11042
Phone
(516) 352-1540
Enumerated
Jul 7, 2009
Record last updated
Aug 17, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(516) 216-5137
Medicare enrollment
Enrolled (PECOS I20150924001154); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 410 Lakeville RD

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

  1. Violet Abemayor, MDInternal Medicine Physician1518068493
  2. Casey Ahearn, NURSE PRACTITIONERFamily Nurse Practitioner1427886712
  3. Jacqueline Anto, FNPFamily Nurse Practitioner1790057644
  4. Toni Aspinall-Daley, MDPediatrics Physician1720158298
  5. Louis Auguste, M.D.Surgery Physician1124030317
  6. Shanna Baron, FNPFamily Nurse Practitioner1437402419

Verify Helen Shum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 279134
    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
Open 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.

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62% more Medicare Part D claims than the average hematology & oncology physician in 2024

1,417 Medicare Part D claims for 234 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.

  1. Helen Shum1,417
  2. Specialty average877

Most prescribed

  1. Anastrozole134 claims
  2. Aranesp110 claims
  3. Akynzeo65 claims
  4. Eliquis53 claims
  5. Letrozole49 claims
  6. Procrit43 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 99.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $128.87

1 payment: food and beverage; the largest payer was Intuitive Surgical, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Helen Shum$128.87
  2. Specialty average$7,481.41

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. North Shore Hematology Oncology Associates PCForest Hills, NY

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

Helen Shum among 1,163 hematology & oncology physician records in New York

Helen Shum is one of 1,163 hematology & oncology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 62% of them.

  • NPI issued2009 · 62% of these records are older, 34% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2009 · median 2002 among the 833 with a school on file
  • Record last updated2015 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in New York

There are 1,163 hematology & oncology physician records in New York.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Francis Arena, MDLake Success, NY 110421699760132
  2. Klaus Dittmar, M.D.New Hyde Park, NY 110421245239664
  3. Gerard Donnelly, M.D.New Hyde Park, NY 110421518966944
  4. Richard Forte, M.D.New Hyde Park, NY 110421891794210
  5. Francisco Garcia-Moreno, MDLake Success, NY 110421144223264
  6. Ari Ginsberg, M.D.New Hyde Park, NY 110421184628059
  7. Ummekalsoom Malik, MDLake Success, NY 110421124021209
  8. John Marino, M.D.New Hyde Park, NY 110421538163803

Common questions

What is Helen Shum's NPI number?

Helen Shum's National Provider Identifier (NPI) is 1821227273, issued on Jul 7, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Helen Shum located?

The NPPES record lists a practice address at 410 Lakeville RD, New Hyde Park, NY, 11042. Phone: (516) 352-1540. Providers update this record themselves, so call before visiting.

How can I verify Helen Shum's license?

NPPES lists New York license number 279134, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Helen Shum prescribe under Medicare Part D?

In 2024, Helen Shum had 1,417 Medicare Part D claims for 234 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.

What is Helen Shum's MIPS final score?

The 2023 MIPS final score is 99.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.