NPPES file of Aug 9, 2026

Maureen Julia Dunajcik, AGPCNP-BC

Gerontology Nurse Practitioner · Belleville, IL

Maureen Julia Dunajcik, AGPCNP-BC is a gerontology nurse practitioner with a practice address in Belleville, Illinois, and NPI 1407304728, issued on Sep 15, 2016. Check the license (Illinois 209020654, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407304728
Name
Maureen Julia Dunajcik
Credential
AGPCNP-BC
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License numbers
209020654 IL
2005018815 MO
Self-reported in NPPES; status is on the state search
Practice location
4700 Memorial Dr Ste 250, Belleville, IL 62226
Phone
(618) 212-6560
Enumerated
Sep 15, 2016
Record last updated
Mar 12, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200520000078); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest gerontology nurse practitioner records → All 292 in Illinois → Look up another NPI →

Also registered at 4700 Memorial Dr Ste 250

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stephen Burger, M. D.Neurology Physician1962424168
  2. Paul Menell, MDNeurology Physician1548820210
  3. James Tanner, MDNeurology Physician1194107532
  4. Sai Si Thu, MDNeurology Physician1063875722

Verify Maureen Julia Dunajcik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209020654    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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28% more Medicare Part D claims than the average gerontology nurse practitioner in 2024

1,752 Medicare Part D claims for 238 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D.

  1. Maureen Dunajcik1,752
  2. Specialty average1,369

Most prescribed

  1. Memantine Hcl200 claims
  2. Donepezil Hcl160 claims
  3. Levetiracetam133 claims
  4. Gabapentin100 claims
  5. Topiramate86 claims
  6. Carbidopa-Levodopa69 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $1,873.09

104 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 3,903 providers of this specialty with any payment received $742.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maureen Dunajcik$1,873.09
  2. Specialty average$742.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Fairview Heights Medical Group SCAlton, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Maureen Julia Dunajcik among 292 gerontology nurse practitioner records in Illinois

Maureen Julia Dunajcik, AGPCNP-BC is one of 292 gerontology nurse practitioner records with a practice address in Illinois. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 26% of them.

  • NPI issued2016 · 26% of these records are older, 66% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2016 · median 2019 among the 201 with a school on file
  • Record last updated2021 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in Illinois

There are 292 gerontology nurse practitioner records in Illinois.

All 292 in Illinois → Every provider in Belleville → Gerontology Nurse Practitioner nationwide →

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Elizabeth Johns, ACNPBelleville, IL 622261164832705
  2. Kelly Kalmer, NPBreese, IL 622301356700173
  3. Sally Muich, NPBelleville, IL 622201063515385
  4. Terica Meeks, NPEast Saint Louis, IL 622051285056713
  5. Tiffany Tate-Woodard, AGNPEast Saint Louis, IL 622051639719230
  6. James Glaenzer, MSNHighland, IL 622491558813022
  7. Amanda Allen, AGNPShiloh, IL 622691346999315
  8. Sophia Schubert, AGNP-CShiloh, IL 622691871454702

Common questions

What is Maureen Julia Dunajcik, AGPCNP-BC's NPI number?

Maureen Julia Dunajcik, AGPCNP-BC's National Provider Identifier (NPI) is 1407304728, issued on Sep 15, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Maureen Julia Dunajcik, AGPCNP-BC located?

The NPPES record lists a practice address at 4700 Memorial Dr Ste 250, Belleville, IL, 62226. Phone: (618) 212-6560. Providers update this record themselves, so call before visiting.

How can I verify Maureen Julia Dunajcik, AGPCNP-BC's license?

NPPES lists Illinois license number 209020654, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Maureen Julia Dunajcik, AGPCNP-BC prescribe under Medicare Part D?

In 2024, Maureen Julia Dunajcik, AGPCNP-BC had 1,752 Medicare Part D claims for 238 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.