Thomas Joseph Kirn, MD
Clinical Pathology Physician · New Brunswick, NJ
Thomas Joseph Kirn, MD is a clinical pathology physician with a practice address in New Brunswick, New Jersey, and NPI 1457418444, issued on Jan 2, 2007. Check the license (New Jersey 25MA08480700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Thomas Joseph Kirn
- Credential
- MD
- Primary taxonomy
- Clinical Pathology Physician 207ZC0006X
- License number
- 25MA08480700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1 Robert Wood Johnson PL, New Brunswick, NJ 08901
- Phone
- (732) 235-5338
- Enumerated
- Jan 2, 2007
- Record last updated
- Dec 27, 2024
- Medicaid ID
- 0184462 NJ
- Entity
- Type 1 · individual
8 nearest clinical pathology physician records → All 11 in New Jersey → Look up another NPI →
Also registered at 1 Robert Wood Johnson PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Thomas Joseph Kirn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA08480700Check 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: $490.00
1 payment: consulting fee; the largest payer was Becton, Dickinson and Company. The 86 providers of this specialty with any payment received $17,997.37 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.
Thomas Joseph Kirn among 11 clinical pathology physician records in New Jersey
Thomas Joseph Kirn, MD is one of 11 clinical pathology physician records with a practice address in New Jersey. 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 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 73% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileNo · 27% of these records are
- Record last updated2024 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZC0006X 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 Pathology Physician providers in New Jersey
There are 11 clinical pathology physician records in New Jersey.
All 11 in New Jersey → Every provider in New Brunswick → Clinical Pathology Physician nationwide →
The 8 clinical pathology physician records with the nearest ZIP codes
- Dariusz Galkowski, M.D.New Brunswick, NJ 089011285893834
- Katherine Morgan, MD, PHDNew Brunswick, NJ 089011245877729
- Eric Behling, M.D.Camden, NJ 081031831125517
- Dejan Nikolic, M.D.Camden, NJ 081031992079750
- Evalynne Braun, M.D.Park Ridge, NJ 076561700069309
- Lillian Paredes, MDOradell, NJ 076491437302015
- Evan Waldron, MD/PHDNutley, NJ 071101912588740
- Russell Tomar, M.D.Newark, NJ 071031639325483
Common questions
What is Thomas Joseph Kirn, MD's NPI number?
Thomas Joseph Kirn, MD's National Provider Identifier (NPI) is 1457418444, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Joseph Kirn, MD located?
The NPPES record lists a practice address at 1 Robert Wood Johnson PL, New Brunswick, NJ, 08901. Phone: (732) 235-5338. Providers update this record themselves, so call before visiting.
How can I verify Thomas Joseph Kirn, MD's license?
NPPES lists New Jersey license number 25MA08480700, 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.
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.