Irene Frantzis, MD
Pediatric Infectious Diseases Physician · New York, NY
Irene Frantzis, MD is a pediatric infectious diseases physician with a practice address in New York, New York, and NPI 1164951869, issued on Jun 6, 2017. Check the license (New York 310751, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Irene Frantzis
- Credential
- MD
- Primary taxonomy
- Pediatric Infectious Diseases Physician 2080P0208X
- License number
- 310751 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3959 Broadway, New York, NY 10032
- Phone
- (212) 305-5437
- Enumerated
- Jun 6, 2017
- Record last updated
- Apr 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20230808002676); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric infectious diseases physician records → All 120 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 Irene Frantzis 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 310751Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Trustees OF Columbia University IN The City OF New YorkNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Irene Frantzis among 120 pediatric infectious diseases physician records in New York
Irene Frantzis, MD is one of 120 pediatric infectious diseases physician records with a practice address in New York. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 91% of them.
- NPI issued2017 · 91% of these records are older, 3% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated2015 · median 2008 among the 21 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0208X 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 Infectious Diseases Physician providers in New York
There are 120 pediatric infectious diseases physician records in New York.
All 120 in New York → Every provider in New York → Pediatric Infectious Diseases Physician nationwide →
The 8 pediatric infectious diseases physician records with the nearest ZIP codes
- Marc FocaNew York, NY 100321881660512
- Anne GershonNew York, NY 100321457327843
- Candace Johnson, M.D.New York, NY 100321417242553
- Philip Larussa, MDNew York, NY 100321053390708
- Natalie Neu, MDNew York, NY 100321235100173
- Alice Prince, MDNew York, NY 100321891766770
- Lisa SaimanNew York, NY 100321306819404
- Shivang Shah, M.D., D.PHIL.New York, NY 100321548502040
Common questions
What is Irene Frantzis, MD's NPI number?
Irene Frantzis, MD's National Provider Identifier (NPI) is 1164951869, issued on Jun 6, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Irene Frantzis, MD located?
The NPPES record lists a practice address at 3959 Broadway, New York, NY, 10032. Phone: (212) 305-5437. Providers update this record themselves, so call before visiting.
How can I verify Irene Frantzis, MD's license?
NPPES lists New York license number 310751, 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.
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.