Dr. Marissa Fox, MD
- Industry payments
- $52
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 990 Deer Park Ave, North Babylon, NY 11703
- Practice phone
- Call (516) 321-7400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwell Health Physician Partners Cardiology
North Babylon, New York
Find Dr. Fox'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. Marissa Fox is a pediatrician in North Babylon, New York
Dr. Fox practices at Northwell Health Physician Partners Cardiology in North Babylon, New York.
Dr. Fox's NPI, 1275875148, was assigned on March 19, 2013. Dr. Fox graduated from State University of New York Downstate Medical Center College of Medicine in 2013. Dr. Fox holds New York license 282940.
- NPI
- 1275875148NPI Registry (opens in a new tab)
- NPI enumeration date
- March 19, 2013
- NPI status
- Active
- Practice phone
- (516) 321-7400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Marissa Fox practices at Northwell Health Physician Partners Cardiology in North Babylon, New York
Dr. Fox's primary practice is Northwell Health Physician Partners Cardiology, at 990 Deer Park Ave, North Babylon, NY 11703 in Suffolk County. The practice phone is (516) 321-7400.
- Northwell Health Physician Partners Cardiology990 Deer Park Ave, North Babylon, NY 11703 · Suffolk CountyPhone(516) 321-7400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marissa Fox is affiliated with 2 sites of care and 1 medical group
Dr. Fox's primary practice is Northwell Health Physician Partners Cardiology in North Babylon, New York. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Fox to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Marissa Fox's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fox practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwell Health Physician Partners Cardiology | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marissa Fox is one of 4,313 pediatricians in New York
Pediatrics is Dr. Fox's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Fox is licensed in New York.
Specialties and state licenses
- Pediatrics, New YorkPrimary
Pediatricians near Dr. Fox
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. Marissa Fox's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Dr. Fox's median patient age at 7, with 49% women.
Dr. Fox's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women49%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Marissa Fox received $52 in industry payments from 2022 to 2025
CMS Open Payments shows 2 general payments to Dr. Fox from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $34.
General payments to Dr. Fox by program year, 2022 to 2025
Companies that paid Dr. Fox the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marissa Fox graduated from State University of New York Downstate Medical Center College of Medicine
Dr. Fox graduated from State University of New York Downstate Medical Center College of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marissa Fox'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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. Marissa Fox
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. Marissa Fox's NPI number?
Dr. Marissa Fox's NPI number is 1275875148. It was assigned on March 19, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Marissa Fox?
Dr. Marissa Fox is a pediatrician in North Babylon, New York. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Marissa Fox practice?
Dr. Fox practices at 990 Deer Park Ave, North Babylon, NY 11703. Dr. Fox's primary practice is Northwell Health Physician Partners Cardiology in North Babylon, New York. Dmand AI also links Dr. Fox to 1 group practice or clinic.
What is Dr. Marissa Fox's office phone number?
The practice phone on file for Dr. Fox is (516) 321-7400.
What is Dr. Marissa Fox's medical license number?
Dr. Fox holds New York license 282940.
What medical group is Dr. Marissa Fox part of?
Dr. Fox is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Where did Dr. Marissa Fox go to medical school?
Dr. Fox graduated from State University of New York Downstate Medical Center College of Medicine in 2013.
Has Dr. Marissa Fox received payments from drug or device companies?
CMS Open Payments shows $52 in general payments to Dr. Fox from 2 companies from 2022 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Marissa Fox been practicing?
Dr. Fox graduated from medical school in 2013, 13 years ago.
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