John Harrigan, M.D.
Diagnostic Radiology Physician · East Brunswick, NJ
John Harrigan, M.D. is a diagnostic radiology physician with a practice address in East Brunswick, New Jersey, and NPI 1902801053, issued on Jun 16, 2005. Check the license (New Jersey 25MA06199100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Harrigan
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 25MA06199100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 579A Cranbury RD, East Brunswick, NJ 08816
- Phone
- (732) 390-0040
- Enumerated
- Jun 16, 2005
- Record last updated
- Nov 25, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (732) 390-1856
- Medicare enrollment
- Enrolled (PECOS I20041123000398); accepts Medicare assignment
- Medical or professional school
- Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 1989
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,102 in New Jersey → Look up another NPI →
Also registered at 579A Cranbury RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Leonard Bodner, MDVascular & Interventional Radiology Physician1083696223
- Mark Bramwit, MDDiagnostic Radiology Physician1811979164
Verify John Harrigan 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 25MA06199100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024
12 Medicare Part D claims for 11 beneficiaries, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D.
Most prescribed
- Methylprednisolone12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 4 group practices
- Jersey Shore Imaging LLCNeptune, NJ
- University Radiology AT Trinitas LLCElizabeth, NJ
- University Radiology Group LLCEast Brunswick, NJ
- University Radiology-Atlantic, LLCTinton Falls, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Harrigan among 1,102 diagnostic radiology physician records in New Jersey
John Harrigan, M.D. is one of 1,102 diagnostic radiology physician records with a practice address in New Jersey. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 75% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1989 · median 1998 among the 779 with a school on file
- Record last updated2014 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
114 diagnostic radiology physician records list a practice address in East Brunswick
They are 114 of the 1,455 NPPES records with a practice address in East Brunswick, and 1,102 diagnostic radiology physician records in New Jersey.
All 1,102 in New Jersey → Every provider in East Brunswick → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Rajiv Biswal, M.D.East Brunswick, NJ 088161679578801
- Michael Carroll, M.D.East Brunswick, NJ 088161427053222
- Teresa Ecker, MDEast Brunswick, NJ 088161902803604
- Daniel Flynn, M.D.East Brunswick, NJ 088161881699684
- Wahid Girgis, M.D.East Brunswick, NJ 088161073518205
- Nicole Glynn, M.D.East Brunswick, NJ 088161235134479
- Steven Gross, MDEast Brunswick, NJ 088161437155470
- Steven Honickman, MDEast Brunswick, NJ 088161790781094
Common questions
What is John Harrigan, M.D.'s NPI number?
John Harrigan, M.D.'s National Provider Identifier (NPI) is 1902801053, issued on Jun 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Harrigan, M.D. located?
The NPPES record lists a practice address at 579A Cranbury RD, East Brunswick, NJ, 08816. Phone: (732) 390-0040. Providers update this record themselves, so call before visiting.
How can I verify John Harrigan, M.D.'s license?
NPPES lists New Jersey license number 25MA06199100, 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 John Harrigan, M.D. prescribe under Medicare Part D?
In 2024, John Harrigan, M.D. had 12 Medicare Part D claims for 11 beneficiaries; the average among diagnostic radiology physician prescribers was 51. Part D covers Medicare prescriptions only.
What is John Harrigan, M.D.'s MIPS final score?
The 2023 MIPS final score is 80.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.