Dr. Gina Marusic, MD
- Industry payments
- $38
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 3555 Sunset Office Dr, Saint Louis, MO 63127
- Practice phone
- Call (636) 496-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ssm Health Medical Group
Multi-specialty group site · Saint Louis, Missouri
Find Dr. Marusic'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. Gina Marusic is a pediatrician in Saint Louis, Missouri
Dr. Marusic practices at Ssm Health Medical Group in Saint Louis, Missouri.
Dr. Marusic's NPI, 1770501660, was assigned on July 18, 2006. Dr. Marusic holds Missouri license MO100990.
- NPI
- 1770501660NPI Registry (opens in a new tab)
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Practice phone
- (636) 496-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gina Marusic practices at Ssm Health Medical Group in Saint Louis, Missouri
Dr. Marusic's primary practice is Ssm Health Medical Group, at 3555 Sunset Office Dr, Saint Louis, MO 63127. The practice phone is (636) 496-5000.
- Ssm Health Medical Group3555 Sunset Office Dr, Saint Louis, MO 63127Phone(636) 496-5000
Source: Dmand AI Affiliation Data
Dr. Gina Marusic is affiliated with 1 site of care and 1 medical group
Dr. Marusic's primary practice is Ssm Health Medical Group in Saint Louis, Missouri. The medical group on file is SSM Health Medical Group.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gina Marusic's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marusic practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ssm Health Medical Group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gina Marusic is one of 1,158 pediatricians in Missouri
Pediatrics is Dr. Marusic's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Marusic is licensed in Missouri.
Specialties and state licenses
- Pediatrics, MissouriPrimary
Pediatricians near Dr. Marusic
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. Gina Marusic's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Dr. Marusic's median patient age at 13, with 52% women.
Dr. Marusic's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women52%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Gina Marusic received $38 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Marusic from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $38.
Companies that paid Dr. Marusic 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 Dr. Gina Marusic'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 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. Gina Marusic
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. Gina Marusic's NPI number?
Dr. Gina Marusic's NPI number is 1770501660. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gina Marusic?
Dr. Gina Marusic is a pediatrician in Saint Louis, Missouri. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Gina Marusic practice?
Dr. Marusic practices at 3555 Sunset Office Dr, Saint Louis, MO 63127. Dr. Marusic's primary practice is Ssm Health Medical Group in Saint Louis, Missouri.
What is Dr. Gina Marusic's office phone number?
The practice phone on file for Dr. Marusic is (636) 496-5000.
What is Dr. Gina Marusic's medical license number?
Dr. Marusic holds Missouri license MO100990.
What medical group is Dr. Gina Marusic part of?
Dr. Marusic is linked to SSM Health Medical Group.
Has Dr. Gina Marusic received payments from drug or device companies?
CMS Open Payments shows $38 in general payments to Dr. Marusic from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Gina Marusic been practicing?
Dr. Marusic's NPI was assigned in 2006.
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