NPPES file of Aug 9, 2026

John J. Delury, M.D.

Infectious Disease Physician · Brooklyn, NY

John J. Delury, M.D. is an infectious disease physician with a practice address in Brooklyn, New York, and NPI 1679567754, issued on Sep 6, 2005. Check the license (New York 219029-1, 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
1679567754
Name
John J. Delury
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
219029-1 NY
Self-reported in NPPES; status is on the state search
Practice location
450 Clarkson Ave, Brooklyn, NY 11203
Phone
(718) 270-1432
Enumerated
Sep 6, 2005
Record last updated
Sep 15, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(718) 270-4123
Medicaid ID
02269001 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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Also registered at 450 Clarkson Ave

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

  1. Sana Abbas, DOStudent in an Organized Health Care Education/Training Program1629863212
  2. Rabab Abdalla, MDStudent in an Organized Health Care Education/Training Program1780325621
  3. Marie Abdallah, MDStudent in an Organized Health Care Education/Training Program1073743639
  4. Ahmed AbdelfattahStudent in an Organized Health Care Education/Training Program1508708959
  5. Haram AbdelmajidStudent in an Organized Health Care Education/Training Program1093348054
  6. Sara AbdelrahamanStudent in an Organized Health Care Education/Training Program1659143568

Verify John J. Delury 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 219029-1
    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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2.9 times the Medicare Part D claims of the average infectious disease physician in 2024

1,972 Medicare Part D claims for 53 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.

  1. John Delury1,972
  2. Specialty average689

Most prescribed

  1. Biktarvy252 claims
  2. Amlodipine Besylate141 claims
  3. Atorvastatin Calcium130 claims
  4. Descovy90 claims
  5. Tivicay81 claims
  6. Prezcobix78 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.

John J. Delury among 970 infectious disease physician records in New York

John J. Delury, M.D. is one of 970 infectious disease physician records with a practice address in New York. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 93% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2014 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in New York

There are 970 infectious disease physician records in New York.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Michael Augenbraun, M.D.Brooklyn, NY 112031184618332
  2. Jack Dehovitz, M.D.Brooklyn, NY 112031962496141
  3. Brandon Eilertson, MDBrooklyn, NY 112031922283597
  4. Rizwanullah Hameed, M.D.Brooklyn, NY 112031427008960
  5. Martin Kramer, M.D.Brooklyn, NY 112031902890429
  6. Sheldon Landesman, MDBrooklyn, NY 112031770523698
  7. David Landman, M.D.Brooklyn, NY 112031700888013
  8. Cyril Llamoso, M.D.Brooklyn, NY 112031528052255

Common questions

What is John J. Delury, M.D.'s NPI number?

John J. Delury, M.D.'s National Provider Identifier (NPI) is 1679567754, issued on Sep 6, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John J. Delury, M.D. located?

The NPPES record lists a practice address at 450 Clarkson Ave, Brooklyn, NY, 11203. Phone: (718) 270-1432. Providers update this record themselves, so call before visiting.

How can I verify John J. Delury, M.D.'s license?

NPPES lists New York license number 219029-1, 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 John J. Delury, M.D. prescribe under Medicare Part D?

In 2024, John J. Delury, M.D. had 1,972 Medicare Part D claims for 53 beneficiaries; the average among infectious disease physician prescribers was 689. 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.