Marianna Bigos, APN
- Industry payments
- $184
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 430-54 Pennsylvania Ave, Glen Ellyn, IL 60137
- Practice phone
- Call (630) 469-9200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Duly Health and Care
Glen Ellyn, Illinois
Find Marianna Bigos' 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.
Marianna Bigos is a nurse practitioner in Glen Ellyn, Illinois
Marianna Bigos practices at Duly Health and Care in Glen Ellyn, Illinois.
Marianna Bigos' NPI, 1881409423, was assigned on February 11, 2025. Marianna Bigos holds Illinois license 209031594.
- NPI
- 1881409423NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870015084
- NPI enumeration date
- February 11, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (630) 469-9200
- 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; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Marianna Bigos practices at Duly Health and Care in Glen Ellyn, Illinois
Marianna Bigos' primary practice is Duly Health and Care, at 430-54 Pennsylvania Ave, Glen Ellyn, IL 60137 in Dupage County. The practice phone is (630) 469-9200.
- Duly Health and Care430-54 Pennsylvania Ave, Glen Ellyn, IL 60137 · Dupage CountyPhone(630) 469-9200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Marianna Bigos is affiliated with 3 sites of care and 1 medical group
Marianna Bigos' primary practice is Duly Health and Care in Glen Ellyn, Illinois. The medical group on file is DuPage Medical Group. Dmand AI also links Marianna Bigos to 1 more group practice or clinic and 1 therapy and rehab clinic, each named with a free account. Marianna Bigos' employer is on file too: a physical therapy & rehab clinic.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Marianna Bigos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marianna Bigos practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duly Health and Care | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Marianna Bigos is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Marianna Bigos' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Marianna Bigos is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Marianna Bigos
Counts of 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
Marianna Bigos' patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Marianna Bigos' median patient age at 70, with 62% women.
Marianna Bigos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women62%
- Men37%
Source: Dmand AI Patient Panel Data
Marianna Bigos offers telehealth to Medicare patients
Marianna Bigos accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Marianna Bigos as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Marianna Bigos received $184 in industry payments in 2025
CMS Open Payments shows 8 general payments to Marianna Bigos from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $52.
Companies that paid Marianna Bigos 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 Marianna Bigos'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Marianna Bigos
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marianna Bigos' NPI number?
Marianna Bigos' NPI number is 1881409423. It was assigned on February 11, 2025, and it is active in the NPI Registry.
What does Marianna Bigos specialize in?
Marianna Bigos is a nurse practitioner in Glen Ellyn, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Marianna Bigos practice?
Marianna Bigos practices at 430-54 Pennsylvania Ave, Glen Ellyn, IL 60137. Marianna Bigos' primary practice is Duly Health and Care in Glen Ellyn, Illinois. Dmand AI also links Marianna Bigos to 1 group practice or clinic and 1 therapy and rehab clinic.
What is Marianna Bigos' office phone number?
The practice phone on file for Marianna Bigos is (630) 469-9200.
What is Marianna Bigos' medical license number?
Marianna Bigos holds Illinois license 209031594.
What medical group is Marianna Bigos part of?
Marianna Bigos is linked to DuPage Medical Group.
Does Marianna Bigos accept Medicare?
Yes. CMS lists Marianna Bigos as accepting Medicare assignment.
Does Marianna Bigos offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Marianna Bigos as offering telehealth services.
Has Marianna Bigos received payments from drug or device companies?
CMS Open Payments shows $184 in general payments to Marianna Bigos from 7 companies from 2025 to 2025. The largest total came from Genentech, Inc.
How long has Marianna Bigos been practicing?
Marianna Bigos graduated from medical school in 2024, 2 years ago.
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