Joseph Christopher Demarco, D.O.
Vascular & Interventional Radiology Physician · Florham Park, NJ
Joseph Christopher Demarco, D.O. is a vascular & interventional radiology physician with a practice address in Florham Park, New Jersey, and NPI 1528329158, issued on May 30, 2012. Check the license (New Jersey 25MB10294600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joseph Christopher Demarco
- Credential
- D.O.
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- 25MB10294600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 150 Park Ave, Florham Park, NJ 07932
- Phone
- (734) 372-6009
- Enumerated
- May 30, 2012
- Record last updated
- Feb 16, 2026
- Fax
- (973) 660-1838
- Medicaid ID
- 04683749 NY
- Medicare enrollment
- Enrolled (PECOS I20180725000296); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2012
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 130 in New Jersey → Look up another NPI →
Also registered at 150 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Colleen Abell, C.R.N.PNurse Practitioner1528254232
- Shane Ashmeade, M.D.Vascular Surgery Physician1538518667
- Adrianna BaccaroSurgical Physician Assistant1649954744
- Sylvia Botros, PASurgical Physician Assistant1063110468
- Serena Byrd, M.D.Otolaryngology Physician1831450071
- Michael Chung, MDPhysical Medicine & Rehabilitation Physician1790308476
Verify Joseph Christopher Demarco 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 25MB10294600Check 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: $1,776.13
26 payments; by number, the most common kind was food and beverage; the largest payer was Guerbet LLC. The 3,457 providers of this specialty with any payment received $7,206.73 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.
Bills Medicare through 5 group practices
- Englewood Radiologic Group P AEnglewood, NJ
- Newton Imaging P.A.Lake Hopatcong, NJ
- Summit Medical Group PABerkeley Heights, NJ
- Valley Physician Services PCRidgewood, NJ
- Westchester Medical Center Advanced Physician Services PCValhalla, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Christopher Demarco among 130 vascular & interventional radiology physician records in New Jersey
Joseph Christopher Demarco, D.O. is one of 130 vascular & interventional radiology physician records with a practice address in New Jersey. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 58% of them.
- NPI issued2012 · 58% of these records are older, 37% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 92% of these records are
- Graduated2012 · median 2009 among the 118 with a school on file
- Record last updated2026 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in New Jersey
There are 130 vascular & interventional radiology physician records in New Jersey.
All 130 in New Jersey → Every provider in Florham Park → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Todd Markowitz, M.DFlorham Park, NJ 079321407896731
- David Kestenbaum, MD, RPVI,Morristown, NJ 079601518352731
- Jaimin Shah, M.D.Morristown, NJ 079601124281365
- Waseem Bhatti, M.D.Summit, NJ 079011578779310
- Stuart Miller, MDRandolph, NJ 078691134170293
- Benjamin Karlberg, M.D.Cherry Hill, NJ 080021205140373
- Robert Principato, M.D.Cherry Hill, NJ 080021922020262
- Daniel Scotti, M.D.Cherry Hill, NJ 080021801809173
Common questions
What is Joseph Christopher Demarco, D.O.'s NPI number?
Joseph Christopher Demarco, D.O.'s National Provider Identifier (NPI) is 1528329158, issued on May 30, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Christopher Demarco, D.O. located?
The NPPES record lists a practice address at 150 Park Ave, Florham Park, NJ, 07932. Phone: (734) 372-6009. Providers update this record themselves, so call before visiting.
How can I verify Joseph Christopher Demarco, D.O.'s license?
NPPES lists New Jersey license number 25MB10294600, 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.