John Fernandes
Pediatric Cardiology Physician · New York, NY
John Fernandes is a pediatric cardiology physician with a practice address in New York, New York, and NPI 1073589883, issued on Feb 23, 2006. Check the license (New York 175252, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- John Fernandes
- Primary taxonomy
- Pediatric Cardiology Physician 2080P0202X
- License number
- 175252 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3959 Broadway, New York, NY 10032
- Phone
- (212) 304-7250
- Enumerated
- Feb 23, 2006
- Record last updated
- Mar 10, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (212) 544-1974
- Medicaid ID
- 01851101 NY
- Entity
- Type 1 · individual
8 nearest pediatric cardiology physician records → All 246 in New York → Look up another NPI →
Also registered at 3959 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Manar Abdalgani, MBBSAllergy & Immunology Physician1154671873
- Danielle Abraham, MDStudent in an Organized Health Care Education/Training Program1649111691
- Maria Cecilia Abreu GonzalezStudent in an Organized Health Care Education/Training Program1770423204
- Paris AcquaroStudent in an Organized Health Care Education/Training Program1194665828
- Linda AddonizioPediatric Cardiology Physician1639143779
- Mishuka AdhikaryPediatrics Physician1558762161
Verify John Fernandes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 175252Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% more Medicare Part D claims than the average pediatric cardiology physician in 2024
89 Medicare Part D claims for 26 beneficiaries, against an average of 74 among the 518 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of 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 Fernandes among 246 pediatric cardiology physician records in New York
John Fernandes is one of 246 pediatric cardiology physician records with a practice address in New York. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2010 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0202X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Cardiology Physician providers in New York
There are 246 pediatric cardiology physician records in New York.
All 246 in New York → Every provider in New York → Pediatric Cardiology Physician nationwide →
The 8 pediatric cardiology physician records with the nearest ZIP codes
- Linda AddonizioNew York, NY 100321639143779
- Karen Altmann, MDNew York, NY 100321467453647
- Howard Apfel, MDNew York, NY 100321134102205
- Erika Berman - Rosenzweig, M.D.New York, NY 100321831163708
- Allan HordofNew York, NY 100321164406047
- Usha Krishnan, MDNew York, NY 100321144220120
- Stephanie Levasseur, MDNew York, NY 100321598743858
- Leonardo Liberman, MDNew York, NY 100321962480319
Common questions
What is John Fernandes's NPI number?
John Fernandes's National Provider Identifier (NPI) is 1073589883, issued on Feb 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Fernandes located?
The NPPES record lists a practice address at 3959 Broadway, New York, NY, 10032. Phone: (212) 304-7250. Providers update this record themselves, so call before visiting.
How can I verify John Fernandes's license?
NPPES lists New York license number 175252, 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 Fernandes prescribe under Medicare Part D?
In 2024, John Fernandes had 89 Medicare Part D claims for 26 beneficiaries; the average among pediatric cardiology physician prescribers was 74. 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.