Nicholas J. Denunzio, M.D., PH.D.
Radiation Oncology Physician · Hackensack, NJ
Nicholas J. Denunzio, M.D., PH.D. is a radiation oncology physician with a practice address in Hackensack, New Jersey, and NPI 1295154680, issued on Apr 14, 2014. Check the license (New Jersey 25MA10942800, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Nicholas J. Denunzio
- Credential
- M.D., PH.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- 25MA10942800 NJ
343357 NY
Self-reported in NPPES; status is on the state search - Practice location
- 92 2ND St, Hackensack, NJ 07601
- Phone
- (551) 996-2210
- Enumerated
- Apr 14, 2014
- Record last updated
- Aug 7, 2026
- Fax
- (551) 996-0946
- Medicare enrollment
- Enrolled (PECOS I20201112002895); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 153 in New Jersey → Look up another NPI →
Also registered at 92 2ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maher AlbitarAnatomic Pathology & Clinical Pathology Physician1063593473
- Robert Alter, MDMedical Oncology Physician1306805460
- Nicole AraujoNurse Practitioner1740015163
- Melissa Baker, APN-BCAdult Health Nurse Practitioner1649439993
- Stephanie Baum, APNGerontology Nurse Practitioner1609540335
- Coleen Bejot, APNAdult Health Nurse Practitioner1790277424
Verify Nicholas J. Denunzio 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 25MA10942800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average radiation oncology physician in 2024
19 Medicare Part D claims for 11 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
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): 73.3 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 one group practice
- Rutgers Health-Rwj Scleroderma ProgramNew Brunswick, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas J. Denunzio among 153 radiation oncology physician records in New Jersey
Nicholas J. Denunzio, M.D., PH.D. is one of 153 radiation oncology physician records with a practice address in New Jersey. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 86% of them.
- NPI issued2014 · 86% of these records are older, 10% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2014 · median 2001 among the 114 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in New Jersey
There are 153 radiation oncology physician records in New Jersey.
All 153 in New Jersey → Every provider in Hackensack → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Glen Gejerman, MDHackensack, NJ 076011972565182
- Loren Godfrey, MDHackensack, NJ 076011780645911
- Brett Lewis, M.D.Hackensack, NJ 076011306010806
- David Dubin, MDEnglewood, NJ 076311205881703
- Mei Zhang, MDEnglewood, NJ 076311457306045
- David Billing, MD, PHDMontvale, NJ 076451760944714
- Diana Roth O'Brien, MD, MPH, BAMontvale, NJ 076451043606957
- Hua-Ren Cherng, MDParamus, NJ 076521780210625
Common questions
What is Nicholas J. Denunzio, M.D., PH.D.'s NPI number?
Nicholas J. Denunzio, M.D., PH.D.'s National Provider Identifier (NPI) is 1295154680, issued on Apr 14, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas J. Denunzio, M.D., PH.D. located?
The NPPES record lists a practice address at 92 2ND St, Hackensack, NJ, 07601. Phone: (551) 996-2210. Providers update this record themselves, so call before visiting.
How can I verify Nicholas J. Denunzio, M.D., PH.D.'s license?
NPPES lists New Jersey license number 25MA10942800, 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 Nicholas J. Denunzio, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Nicholas J. Denunzio, M.D., PH.D. had 19 Medicare Part D claims for 11 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Nicholas J. Denunzio, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 73.3 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.