Rathamani Muthusamy, DNP
- Hospital affiliations
- 1
- Industry payments
- $37
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2024
- 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 Rathamani Muthusamy'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.
Rathamani Muthusamy is a gerontology nurse practitioner in Paterson, New Jersey
Rathamani Muthusamy practices at St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth.
Rathamani Muthusamy's NPI, 1891524369, was assigned on July 31, 2024. Rathamani Muthusamy holds New Jersey license 26NJ01339000.
- NPI
- 1891524369NPI Registry (opens in a new tab)
- NPI enumeration date
- July 31, 2024
- NPI status
- Active
- Practice phone
- (973) 754-2010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Rathamani Muthusamy practices at St. Joseph's University Medical Center in Paterson, New Jersey
Rathamani Muthusamy'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
Rathamani Muthusamy is affiliated with 1 site of care and 2 medical groups
Rathamani Muthusamy'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 St. Joseph's Health Medical Group. Dmand AI also links Rathamani Muthusamy to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Rathamani Muthusamy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rathamani Muthusamy 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 |
| +1 medical group | 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.
Rathamani Muthusamy is one of 432 gerontology nurse practitioners in New Jersey
Gerontology is Rathamani Muthusamy's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Rathamani Muthusamy is licensed in New Jersey.
Specialties and state licenses
- Gerontology nurse practitioner, New JerseyPrimary
Gerontology nurse practitioners near Rathamani Muthusamy
Counts of gerontology nurse practitioners 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
Rathamani Muthusamy's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Rathamani Muthusamy's median patient age at 65, with 47% women.
Rathamani Muthusamy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women47%
- Men50%
Source: Dmand AI Patient Panel Data
Rathamani Muthusamy received $37 in industry payments in 2025
CMS Open Payments shows 2 general payments to Rathamani Muthusamy from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $19.
Companies that paid Rathamani Muthusamy the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Rathamani Muthusamy'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 Rathamani Muthusamy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rathamani Muthusamy's NPI number?
Rathamani Muthusamy's NPI number is 1891524369. It was assigned on July 31, 2024, and it is active in the NPI Registry.
What does Rathamani Muthusamy specialize in?
Rathamani Muthusamy is a gerontology nurse practitioner in Paterson, New Jersey. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Rathamani Muthusamy practice?
Rathamani Muthusamy practices at 703 Main St, Paterson, NJ 07503. Rathamani Muthusamy's primary practice is St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth. Dmand AI also links Rathamani Muthusamy to 1 medical group.
What is Rathamani Muthusamy's office phone number?
The practice phone on file for Rathamani Muthusamy is (973) 754-2010.
What is Rathamani Muthusamy's medical license number?
Rathamani Muthusamy holds New Jersey license 26NJ01339000.
Which hospitals is Rathamani Muthusamy affiliated with?
Rathamani Muthusamy practices at St. Joseph's University Medical Center in Paterson, New Jersey.
What medical group is Rathamani Muthusamy part of?
Rathamani Muthusamy is linked to St. Joseph's Health Medical Group. Dmand AI links Rathamani Muthusamy to 1 more medical group.
Has Rathamani Muthusamy received payments from drug or device companies?
CMS Open Payments shows $37 in general payments to Rathamani Muthusamy from 2 companies from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Rathamani Muthusamy been practicing?
Rathamani Muthusamy graduated from medical school in 2024, 2 years ago.
Selling to gerontology practices?
See gerontology nurse practitioners 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