NPPES file of Aug 9, 2026

Jonathan George Tardos, MD

Clinical Cardiac Electrophysiology Physician · Somerset, NJ

Jonathan George Tardos, MD is a clinical cardiac electrophysiology physician with a practice address in Somerset, New Jersey, and NPI 1235391038, issued on Jul 2, 2008. Check the license (New Jersey 25MA09702200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; 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
1235391038
Name
Jonathan George Tardos
Credential
MD
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
25MA09702200 NJ
Self-reported in NPPES; status is on the state search
Practice location
75 Veronica Ave, Somerset, NJ 08873
Phone
(732) 247-7444
Enumerated
Jul 2, 2008
Record last updated
Mar 13, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(732) 247-5119
Medicaid ID
0545368 NJ
Medicare enrollment
Enrolled (PECOS I20151006001451); accepts Medicare assignment
Medical or professional school
Icahn School Of Medicine At Mount Sinai, 2007
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 75 Veronica Ave

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

  1. Adriana Ackerman, ANCCAdult Health Nurse Practitioner1740348580
  2. Sabrena Butcher, APNAdult Health Nurse Practitioner1912126103
  3. Rachel Carroll, APN, NPFamily Nurse Practitioner1114319548
  4. Sameer Desai, MDHematology & Oncology Physician1487776373
  5. John Dorazio, M.D.Cardiovascular Disease Physician1205832904
  6. Robert Fein, MDMedical Oncology Physician1801887286

Verify Jonathan George Tardos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA09702200
    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 Jersey 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.

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3.6 times the Medicare Part D claims of the average clinical cardiac electrophysiology physician in 2024

6,163 Medicare Part D claims for 1,255 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Jonathan Tardos6,163
  2. Specialty average1,710

Most prescribed

  1. Eliquis496 claims
  2. Rosuvastatin Calcium470 claims
  3. Carvedilol400 claims
  4. Atorvastatin Calcium384 claims
  5. Metoprolol Succinate380 claims
  6. Amlodipine Besylate297 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.

Industry payments in 2024: $2,430.78

159 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 3,167 providers of this specialty with any payment received $10,651.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jonathan Tardos$2,431
  2. Specialty average$10,651

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Meridian Cardiovascular Interpretive Services PCNeptune, NJ
  2. Ocean Heart Group Limited Liability CompanyToms River, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jonathan George Tardos among 102 clinical cardiac electrophysiology physician records in New Jersey

Jonathan George Tardos, MD is one of 102 clinical cardiac electrophysiology physician records with a practice address in New Jersey. 97% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 72% of them.

  • NPI issued2008 · 72% of these records are older, 22% newer
  • In a Medicare fileYes · 97% of these records are
  • In the CMS Doctors and Clinicians fileYes · 91% of these records are
  • Graduated2007 · median 1998 among the 93 with a school on file
  • Record last updated2017 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Cardiac Electrophysiology Physician providers in New Jersey

There are 102 clinical cardiac electrophysiology physician records in New Jersey.

The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes

  1. Subhashini Gowda, M.D.Somerset, NJ 088731225058423
  2. Arjun Theertham, MDParlin, NJ 088591679956981
  3. Zyad Younan, M.D.Parlin, NJ 088591114147220
  4. Ahmad Halawa, MDNew Brunswick, NJ 089011760675847
  5. Theodore Maglione, M.D.New Brunswick, NJ 089011932444940
  6. Archana Patel, MDNew Brunswick, NJ 089011245314913
  7. Aaron Kaplan, MDEdison, NJ 088371841722428
  8. Stan Wasilewski, M.D.Edison, NJ 088371841240132

Common questions

What is Jonathan George Tardos, MD's NPI number?

Jonathan George Tardos, MD's National Provider Identifier (NPI) is 1235391038, issued on Jul 2, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan George Tardos, MD located?

The NPPES record lists a practice address at 75 Veronica Ave, Somerset, NJ, 08873. Phone: (732) 247-7444. Providers update this record themselves, so call before visiting.

How can I verify Jonathan George Tardos, MD's license?

NPPES lists New Jersey license number 25MA09702200, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jonathan George Tardos, MD prescribe under Medicare Part D?

In 2024, Jonathan George Tardos, MD had 6,163 Medicare Part D claims for 1,255 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. 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.