NPPES file of Aug 9, 2026

Bridget Kelly Marcellino

Medical Oncology Physician · New York, NY

Bridget Kelly Marcellino is a medical oncology physician with a practice address in New York, New York, and NPI 1093133589, issued on Apr 1, 2014. Check the license (New York 295942, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093133589
Name
Bridget Kelly Marcellino
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
295942 NY
Self-reported in NPPES; status is on the state search
Practice location
1 Gustave L Levy PL, New York, NY 10029
Phone
(212) 241-6756
Enumerated
Apr 1, 2014
Record last updated
Jan 9, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200201000024); accepts Medicare assignment
Medical or professional school
Icahn School Of Medicine At Mount Sinai, 2014
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 1 Gustave L Levy PL

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

  1. Lila Abassi, M.D.Hospitalist Physician1871886606
  2. Erin AbbottStudent in an Organized Health Care Education/Training Program1699587170
  3. Ghadi AbboudDiagnostic Radiology Physician1740936822
  4. Richard Abel, M.D.Anesthesiology Physician1508148016
  5. Jessica Ables, M.D., PH.D.Psychiatry Physician1437543352
  6. Grant AbrahamsonStudent in an Organized Health Care Education/Training Program1194512590

Verify Bridget Kelly Marcellino 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 295942
    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

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88% fewer Medicare Part D claims than the average medical oncology physician in 2024

84 Medicare Part D claims, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D.

  1. Bridget Marcellino84
  2. Specialty average703

Most prescribed

  1. Acyclovir15 claims
  2. Posaconazole14 claims
  3. Levofloxacin11 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.

Bills Medicare through one group practice

  1. Icahn School OF Medicine AT Mount SinaiNew York, NY

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

Bridget Kelly Marcellino among 548 medical oncology physician records in New York

Bridget Kelly Marcellino is one of 548 medical oncology physician records with a practice address in New York. 80% 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 76% of them.

  • NPI issued2014 · 76% of these records are older, 20% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2014 · median 2005 among the 389 with a school on file
  • Record last updated2020 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in New York

There are 548 medical oncology physician records in New York.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Louis Aledort, MDNew York, NY 100291861424061
  2. Hearn Cho, MDNew York, NY 100291225060080
  3. Philip Friedlander, M.D.New York, NY 100291932146677
  4. Matthew Galsky, MDNew York, NY 100291639140668
  5. Jorge Gomez, MDNew York, NY 100291649241688
  6. Hanna Yoko Irie, MD PHDNew York, NY 100291598795890
  7. Sundar Jagannath, M.D.New York, NY 100291174511687
  8. Maureen Joyce, NPNew York, NY 100291275623985

Common questions

What is Bridget Kelly Marcellino's NPI number?

Bridget Kelly Marcellino's National Provider Identifier (NPI) is 1093133589, issued on Apr 1, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Bridget Kelly Marcellino located?

The NPPES record lists a practice address at 1 Gustave L Levy PL, New York, NY, 10029. Phone: (212) 241-6756. Providers update this record themselves, so call before visiting.

How can I verify Bridget Kelly Marcellino's license?

NPPES lists New York license number 295942, 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 Bridget Kelly Marcellino prescribe under Medicare Part D?

In 2024, Bridget Kelly Marcellino had 84 Medicare Part D claims; the average among medical oncology physician prescribers was 703. 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.