Registry data as of Aug 27, 2026

Fionnuala Crowley, MB BCH BAO

Medical Oncology Physician · New York, NY

Fionnuala Crowley, MB BCH BAO is a medical oncology physician with a practice address in New York, New York, and NPI 1821616061, issued on Jul 13, 2020. Check the license (New York 325739, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1821616061
Name
Fionnuala Crowley
Credential
MB BCH BAO
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
325739 NY
Self-reported in NPPES; status is on the state search
Practice location
1470 Madison Ave, New York, NY 10029
Phone
(212) 241-6756
Enumerated
Jul 13, 2020
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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Also registered at 1470 Madison Ave

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

  1. Rza Abasov, PHARMDPharmacist1093521866
  2. Annie Abruzzo, MDStudent in an Organized Health Care Education/Training Program1518809961
  3. Rhodes Adler, MDInternal Medicine Physician1356372361
  4. Kathleen Albohm, NPFamily Nurse Practitioner1639286248
  5. Emre Altinmakas, MDDiagnostic Radiology Physician1013657964
  6. Jonathan AnkerMedical Oncology Physician1770974610

Verify Fionnuala Crowley 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 325739
    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.

94% fewer Medicare Part D claims than the average medical oncology physician in 2024

41 Medicare Part D claims for 19 beneficiaries, against an average of 732 among the 2,742 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Fionnuala Crowley41
  2. Specialty average732

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.

Medical Oncology Physician providers in New York

There are 397 medical oncology physician records in New York.

Other medical oncology physician records in New York

  1. Ghassan Abou-Alfa, MDNew York, NY1134190168
  2. Nour AbuhadraNew York, NY1598146227
  3. Melissa AccordinoNew York, NY1740422039
  4. David Aggen, M.D., PH.D.New York, NY1194168955
  5. Carol Aghajanian, MDNew York, NY1275570533
  6. Duaa Al Rawi, MD PHDNew York, NY1356838353
  7. Sandra Allen-Bard, NPNew York, NY1891882981
  8. Reem AlsuwailemNew York, NY1689412801
  9. Celina AngNew York, NY1134423940
  10. Jonathan AnkerNew York, NY1770974610

Common questions

What is Fionnuala Crowley, MB BCH BAO's NPI number?

Fionnuala Crowley, MB BCH BAO's National Provider Identifier (NPI) is 1821616061, issued on Jul 13, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Fionnuala Crowley, MB BCH BAO located?

The NPPES record lists a practice address at 1470 Madison Ave, New York, NY, 10029. Phone: (212) 241-6756. Providers update this record themselves, so call before visiting.

How can I verify Fionnuala Crowley, MB BCH BAO's license?

NPPES lists New York license number 325739, 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 Fionnuala Crowley, MB BCH BAO prescribe under Medicare Part D?

In 2024, Fionnuala Crowley, MB BCH BAO had 41 Medicare Part D claims for 19 beneficiaries; the average among medical oncology physician prescribers was 732. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.