Dr. Michael Joseph Defeo, MD
- Industry payments
- $130
- Affiliated sites
- 2
- Medical groups
- 4
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1901 East Linden Avenue, Linden, NJ 07036
- Practice phone
- Call (908) 474-1004
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Accu Reference Medical Lab - Linden
Clinical Lab - Full Service · Linden, New Jersey
Find Dr. Defeo's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Michael Joseph Defeo is a pediatrician in Linden, New Jersey
Dr. Defeo practices at Accu Reference Medical Lab - Linden in Linden, New Jersey.
Dr. Defeo's NPI, 1952462228, was assigned on December 12, 2006. Dr. Defeo holds New York license 189487.
- NPI
- 1952462228NPI Registry (opens in a new tab)
- NPI enumeration date
- December 12, 2006
- NPI status
- Active
- Practice phone
- (908) 474-1004
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Michael Joseph Defeo practices at Accu Reference Medical Lab - Linden in Linden, New Jersey
Dr. Defeo's primary practice is Accu Reference Medical Lab - Linden, at 1901 East Linden Avenue, Linden, NJ 07036. The practice phone is (908) 474-1004.
- Accu Reference Medical Lab - Linden1901 East Linden Avenue, Linden, NJ 07036Phone(908) 474-1004
Source: Dmand AI Affiliation Data
Dr. Michael Joseph Defeo is affiliated with 2 sites of care and 4 medical groups
Dr. Defeo's primary practice is Accu Reference Medical Lab - Linden in Linden, New Jersey. The medical group on file is Weill Cornell Physicians. Dmand AI also links Dr. Defeo to 3 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Joseph Defeo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Defeo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Accu Reference Medical Lab - Linden | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael Joseph Defeo is one of 1,923 pediatricians in New Jersey
Pediatrics is Dr. Defeo's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Defeo is licensed in New York.
Specialties and state licenses
- Pediatrics, New YorkPrimary
Pediatricians near Dr. Defeo
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael Joseph Defeo's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Defeo's median patient age at 72, with 54% women.
Dr. Defeo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women54%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Michael Joseph Defeo received $130 in industry payments from 2016 to 2023
CMS Open Payments shows 8 general payments to Dr. Defeo from 6 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $49.
General payments to Dr. Defeo by program year, 2016 to 2023
Companies that paid Dr. Defeo the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael Joseph Defeo's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michael Joseph Defeo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michael Joseph Defeo's NPI number?
Dr. Michael Joseph Defeo's NPI number is 1952462228. It was assigned on December 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Joseph Defeo?
Dr. Michael Joseph Defeo is a pediatrician in Linden, New Jersey. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Michael Joseph Defeo practice?
Dr. Defeo practices at 1901 East Linden Avenue, Linden, NJ 07036. Dr. Defeo's primary practice is Accu Reference Medical Lab - Linden in Linden, New Jersey. Dmand AI also links Dr. Defeo to 3 medical groups and 1 group practice or clinic.
What is Dr. Michael Joseph Defeo's office phone number?
The practice phone on file for Dr. Defeo is (908) 474-1004.
What is Dr. Michael Joseph Defeo's medical license number?
Dr. Defeo holds New York license 189487.
What medical group is Dr. Michael Joseph Defeo part of?
Dr. Defeo is linked to Weill Cornell Physicians. Dmand AI links Dr. Defeo to 3 more medical groups.
Has Dr. Michael Joseph Defeo received payments from drug or device companies?
CMS Open Payments shows $130 in general payments to Dr. Defeo from 6 companies from 2016 to 2023. The largest total came from Allergan Inc.
How long has Dr. Michael Joseph Defeo been practicing?
Dr. Defeo's NPI was assigned in 2006.
Selling to pediatrics practices?
See pediatricians in New Jersey by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card