Dr. Eric S. Lesser, MD
- Hospital affiliations
- 1
- Industry payments
- $80
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 703 Main St, Paterson, NJ 07503
- Practice phone
- Call (973) 754-2010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lesser'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. Eric S. Lesser is a neonatologist in Paterson, New Jersey
Dr. Lesser practices at St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth.
Dr. Lesser's NPI, 1063415487, was assigned on May 31, 2005. Dr. Lesser graduated from Albert Einstein College of Medicine of Yeshiva University in 1988. Dr. Lesser holds New Jersey license MA60431.
- NPI
- 1063415487NPI Registry (opens in a new tab)
- NPI enumeration date
- May 31, 2005
- NPI status
- Active
- Practice phone
- (973) 754-2010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Eric S. Lesser practices at St. Joseph's University Medical Center in Paterson, New Jersey
Dr. Lesser's primary practice is St. Joseph's University Medical Center, at 703 Main St, Paterson, NJ 07503 in Passaic County. The practice phone is (973) 754-2010.
- St. Joseph's University Medical Center703 Main St, Paterson, NJ 07503 · Passaic CountyPhone(973) 754-2010
Source: Dmand AI Affiliation Data
Dr. Eric S. Lesser is affiliated with 1 site of care and 1 medical group
Dr. Lesser's primary practice is St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth. The medical group on file is Garden State Healthcare Associates.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eric S. Lesser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lesser practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph's University Medical Center | 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 Sisters of Charity of Saint Elizabeth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Eric S. Lesser is one of 227 neonatologists in New Jersey
Neonatal-perinatal medicine is Dr. Lesser's primary specialty in the NPI Registry, under taxonomy code 2080N0001X. Dr. Lesser is licensed in New Jersey.
Specialties and state licenses
- Neonatal-perinatal medicine, New JerseyPrimary
Neonatologists near Dr. Lesser
Counts of neonatologists 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. Eric S. Lesser's patients have a median age of 1
Across all payers, Dmand AI patient panel data puts Dr. Lesser's median patient age at 1, with 80% women.
Dr. Lesser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 1
Patient panel by sex, all payers
- Women80%
- Men20%
Source: Dmand AI Patient Panel Data
Dr. Eric S. Lesser received $80 in industry payments from 2017 to 2019
CMS Open Payments shows 4 general payments to Dr. Lesser from 3 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. MAQUET Cardiovascular U.S. Sales, L.L.C. paid the most, $37.
General payments to Dr. Lesser by program year, 2017 to 2019
Companies that paid Dr. Lesser the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eric S. Lesser graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Lesser graduated from Albert Einstein College of Medicine of Yeshiva University in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eric S. Lesser'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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Eric S. Lesser
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. Eric S. Lesser's NPI number?
Dr. Eric S. Lesser's NPI number is 1063415487. It was assigned on May 31, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric S. Lesser?
Dr. Eric S. Lesser is a neonatologist in Paterson, New Jersey. The primary specialty in the NPI Registry is Neonatal-Perinatal Medicine Physician (taxonomy code 2080N0001X).
Where does Dr. Eric S. Lesser practice?
Dr. Lesser practices at 703 Main St, Paterson, NJ 07503. Dr. Lesser's primary practice is St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth.
What is Dr. Eric S. Lesser's office phone number?
The practice phone on file for Dr. Lesser is (973) 754-2010.
What is Dr. Eric S. Lesser's medical license number?
Dr. Lesser holds New Jersey license MA60431.
Which hospitals is Dr. Eric S. Lesser affiliated with?
Dr. Lesser practices at St. Joseph's University Medical Center in Paterson, New Jersey.
What medical group is Dr. Eric S. Lesser part of?
Dr. Lesser is linked to Garden State Healthcare Associates.
Where did Dr. Eric S. Lesser go to medical school?
Dr. Lesser graduated from Albert Einstein College of Medicine of Yeshiva University in 1988.
Has Dr. Eric S. Lesser received payments from drug or device companies?
CMS Open Payments shows $80 in general payments to Dr. Lesser from 3 companies from 2017 to 2019. The largest total came from MAQUET Cardiovascular U.S. Sales, L.L.C.
How long has Dr. Eric S. Lesser been practicing?
Dr. Lesser graduated from medical school in 1988, 38 years ago.
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