Maureen Julia Dunajcik, AGACNP-BC
- Medicare patients, 2024
- 165
- Part D claims, 2024
- 1,752
- Hospital affiliations
- 2
- Industry payments
- $131
- Medical group
- 1
- Practice address
- 3015 N Ballas Rd, Saint Louis, MO 63131
- Practice phone
- Call (314) 996-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Maureen Dunajcik'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.
Maureen Julia Dunajcik is a gerontology nurse practitioner in Saint Louis, Missouri
Maureen Dunajcik practices at Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health.
Maureen Dunajcik's NPI, 1407304728, was assigned on September 15, 2016. Maureen Dunajcik holds Illinois license 209020654.
- NPI
- 1407304728NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173811270
- NPI enumeration date
- September 15, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 996-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Maureen Julia Dunajcik practices at Missouri Baptist Medical Center in Saint Louis, Missouri
Maureen Dunajcik's primary practice is Missouri Baptist Medical Center, at 3015 N Ballas Rd, Saint Louis, MO 63131 in St. Louis County. The practice phone is (314) 996-5000.
- Missouri Baptist Medical Center3015 N Ballas Rd, Saint Louis, MO 63131 · St. Louis CountyPhone(314) 996-5000
Source: Dmand AI Affiliation Data
Maureen Julia Dunajcik is affiliated with 3 sites of care and 1 medical group
Maureen Dunajcik's primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. The medical group on file is BJC Medical Group. Dmand AI also links Maureen Dunajcik to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Maureen Julia Dunajcik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maureen Dunajcik practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Missouri Baptist Medical Center | 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 BJC Health and 6.2K+ hospitals, with verified contacts in the same login.
Maureen Julia Dunajcik is one of 184 gerontology nurse practitioners in Missouri
Gerontology is Maureen Dunajcik's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Dmand AI has Maureen Dunajcik's licenses on file in 2 states: Illinois and Missouri.
Specialties and state licenses
- Gerontology nurse practitioner, IllinoisPrimary
- Missouri license
Gerontology nurse practitioners near Maureen Dunajcik
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
Maureen Julia Dunajcik treated 165 Medicare patients in 2024, average age 71
CMS counts 165 Medicare patients who saw Maureen Dunajcik in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Maureen Dunajcik's median patient age at 61, with 73% women.
Maureen Dunajcik's Medicare patients by age, 2024
Maureen Dunajcik's Medicare patients by sex, 2024
- Women10362%
- Men6238%
Chronic conditions among Maureen Dunajcik's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Ischemic heart disease36%
- Mood disorders36%
- Anxiety35%
- Depression32%
- Diabetes30%
Share of Medicare patients with each condition. A patient can have several.
Maureen Dunajcik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women73%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Maureen Julia Dunajcik wrote 1,752 Medicare Part D claims in 2024
In 2024, Maureen Dunajcik wrote 1,752 Medicare Part D claims for 238 patients. 87% of them were for generic drugs.
Maureen Dunajcik's Part D claims by kind of drug, 2024
- Generic1,532 claims87%
- Brand-name and other220 claims13%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Maureen Julia Dunajcik takes part in Medicare
Maureen Dunajcik accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Maureen Julia Dunajcik received $131 in industry payments in 2025
CMS Open Payments shows 10 general payments to Maureen Dunajcik from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $37.
Companies that paid Maureen Dunajcik 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 Maureen Julia Dunajcik'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Maureen Julia Dunajcik
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maureen Julia Dunajcik's NPI number?
Maureen Julia Dunajcik's NPI number is 1407304728. It was assigned on September 15, 2016, and it is active in the NPI Registry.
What does Maureen Julia Dunajcik specialize in?
Maureen Julia Dunajcik is a gerontology nurse practitioner in Saint Louis, Missouri. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Maureen Julia Dunajcik practice?
Maureen Dunajcik practices at 3015 N Ballas Rd, Saint Louis, MO 63131. Maureen Dunajcik's primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Maureen Dunajcik to 1 hospital and 1 group practice or clinic.
What is Maureen Julia Dunajcik's office phone number?
The practice phone on file for Maureen Dunajcik is (314) 996-5000.
What is Maureen Julia Dunajcik's medical license number?
Maureen Dunajcik holds Illinois license 209020654, one of the licenses on file in 2 states.
Which states has Maureen Julia Dunajcik been licensed in?
Dmand AI has state licenses on file for Maureen Dunajcik in Illinois and Missouri.
Which hospitals is Maureen Julia Dunajcik affiliated with?
Maureen Dunajcik practices at Missouri Baptist Medical Center in Saint Louis, Missouri. Dmand AI links Maureen Dunajcik to 1 more hospital.
What medical group is Maureen Julia Dunajcik part of?
Maureen Dunajcik is linked to BJC Medical Group.
Does Maureen Julia Dunajcik accept Medicare?
Yes. CMS lists Maureen Dunajcik as accepting Medicare assignment.
How many Medicare patients does Maureen Julia Dunajcik see?
CMS counts 165 Medicare patients who saw Maureen Dunajcik in 2024, with an average age of 71.
Has Maureen Julia Dunajcik received payments from drug or device companies?
CMS Open Payments shows $131 in general payments to Maureen Dunajcik from 5 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Maureen Julia Dunajcik been practicing?
Maureen Dunajcik graduated from medical school in 2016, 10 years ago.
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