Dr. Marissa B. Catalan, MD
- Hospital affiliations
- 1
- Industry payments
- $700
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1000 Harrington St, Mount Clemens, MI 48043
- Practice phone
- Call (586) 493-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Catalan'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 B. Catalan is a pediatrician in Mount Clemens, Michigan
Dr. Catalan practices at McLaren Macomb in Mount Clemens, Michigan, part of McLaren Health Care.
Dr. Catalan's NPI, 1619935921, was assigned on May 3, 2006. Dr. Catalan holds Michigan license 4301061651.
- NPI
- 1619935921NPI Registry (opens in a new tab)
- NPI enumeration date
- May 3, 2006
- NPI status
- Active
- Practice phone
- (586) 493-8000
- 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. Marissa B. Catalan practices at McLaren Macomb in Mount Clemens, Michigan
Dr. Catalan's primary practice is McLaren Macomb, at 1000 Harrington St, Mount Clemens, MI 48043 in Macomb County. The practice phone is (586) 493-8000.
- McLaren Macomb1000 Harrington St, Mount Clemens, MI 48043 · Macomb CountyPhone(586) 493-8000
Source: Dmand AI Affiliation Data
Dr. Marissa B. Catalan is affiliated with 3 sites of care and 1 medical group
Dr. Catalan's primary practice is McLaren Macomb in Mount Clemens, Michigan, part of McLaren Health Care. The medical group on file is McLaren Macomb Medical Center. Dmand AI also links Dr. Catalan to 1 more group practice or clinic and 1 hospital outpatient department, each named with a free account. Dr. Catalan's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marissa B. Catalan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Catalan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McLaren Macomb | Available with a free account |
| +2 more affiliated sites | 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 McLaren Health Care and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marissa B. Catalan is one of 1,807 pediatricians in Michigan
Pediatrics is Dr. Catalan's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Catalan is licensed in Michigan.
Specialties and state licenses
- Pediatrics, MichiganPrimary
Pediatricians near Dr. Catalan
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 B. Catalan's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Catalan's median patient age at 10, with 51% women.
Dr. Catalan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Marissa B. Catalan received $700 in industry payments from 2016 to 2021
CMS Open Payments shows 12 general payments to Dr. Catalan from 4 drug and device companies from 2016 to 2021. Education make up the largest share, 54% of the total. Shire North American Group Inc paid the most, $421.
General payments to Dr. Catalan by program year, 2016 to 2021
General payments to Dr. Catalan by kind, 2016 to 2021
- Education$37754%
- Food and beverage$32346%
Companies that paid Dr. Catalan the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Marissa B. Catalan'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. Marissa B. Catalan
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 B. Catalan's NPI number?
Dr. Marissa B. Catalan's NPI number is 1619935921. It was assigned on May 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marissa B. Catalan?
Dr. Marissa B. Catalan is a pediatrician in Mount Clemens, Michigan. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Marissa B. Catalan practice?
Dr. Catalan practices at 1000 Harrington St, Mount Clemens, MI 48043. Dr. Catalan's primary practice is McLaren Macomb in Mount Clemens, Michigan, part of McLaren Health Care. Dmand AI also links Dr. Catalan to 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Marissa B. Catalan's office phone number?
The practice phone on file for Dr. Catalan is (586) 493-8000.
What is Dr. Marissa B. Catalan's medical license number?
Dr. Catalan holds Michigan license 4301061651.
Which hospitals is Dr. Marissa B. Catalan affiliated with?
Dr. Catalan practices at McLaren Macomb in Mount Clemens, Michigan.
What medical group is Dr. Marissa B. Catalan part of?
Dr. Catalan is linked to McLaren Macomb Medical Center.
Has Dr. Marissa B. Catalan received payments from drug or device companies?
CMS Open Payments shows $700 in general payments to Dr. Catalan from 4 companies from 2016 to 2021. The largest total came from Shire North American Group Inc.
How long has Dr. Marissa B. Catalan been practicing?
Dr. Catalan's NPI was assigned in 2006.
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