Jean Madinger Johnston, MD
Pediatrics Physician · Commack, NY
Jean Madinger Johnston, MD is a pediatrics physician with a practice address in Commack, New York, and NPI 1982773792, issued on Nov 7, 2006. Check the license (New York 165968, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Jean Madinger Johnston
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 165968 NY
Self-reported in NPPES; status is on the state search - Practice location
- 154 Commack RD, Commack, NY 11725
- Phone
- (631) 499-8282
- Enumerated
- Nov 7, 2006
- Record last updated
- Jan 4, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (631) 462-5462
- Medicaid ID
- 01747382 NY
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,795 in New York → Look up another NPI →
Also registered at 154 Commack RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lorraine Catalano, MDPediatrics Physician1124191879
- Gay Ezer, DOPediatrics Physician1720157548
- Karen Greene, NPPediatric Nurse Practitioner1134318520
- Sydney ProuxMental Health Counselor1144154030
- Scott Svitek, MDPediatrics Physician1699854638
Verify Jean Madinger Johnston 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 165968Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $324.55
15 payments; by number, the most common kind was food and beverage; the largest payer was kaleo, Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Jean Madinger Johnston among 5,795 pediatrics physician records in New York
Jean Madinger Johnston, MD is one of 5,795 pediatrics physician records with a practice address in New York. 36% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 51% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2010 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 pediatrics physician records list a practice address in Commack
They are 21 of the 1,341 NPPES records with a practice address in Commack, and 5,795 pediatrics physician records in New York.
All 5,795 in New York → Every provider in Commack → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Neil Bellovin, M.D.Commack, NY 117251194743344
- Lorraine Catalano, MDCommack, NY 117251124191879
- Christine Danzi-Hacken, D.O.Commack, NY 117251144313495
- Gay Ezer, DOCommack, NY 117251720157548
- Ann Hajduk-Bennett, DOCommack, NY 117251922104744
- Kimberly Haltiwanger, MDCommack, NY 117251336164292
- Allen Kaplan, M.D.Commack, NY 117251124056361
- James Reilly, M.D.Commack, NY 117251558466615
Common questions
What is Jean Madinger Johnston, MD's NPI number?
Jean Madinger Johnston, MD's National Provider Identifier (NPI) is 1982773792, issued on Nov 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jean Madinger Johnston, MD located?
The NPPES record lists a practice address at 154 Commack RD, Commack, NY, 11725. Phone: (631) 499-8282. Providers update this record themselves, so call before visiting.
How can I verify Jean Madinger Johnston, MD's license?
NPPES lists New York license number 165968, 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.