Mariola U. Grzeszczyk, APRN
- Medicare patients, 2024
- 90
- Part D claims, 2024
- 176
- Hospital affiliations
- 1
- Medical groups
- 4
- State license
- 1
- Practice address
- 8307 W Lawrence Ave, Norridge, IL 60706
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Midwest Express Clinic - HOPD
Acute Care Hospital outpatient department · Norridge, Illinois
Find Mariola Grzeszczyk'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.
Mariola U. Grzeszczyk is a nurse practitioner in Norridge, Illinois
Mariola Grzeszczyk practices at Midwest Express Clinic - HOPD in Norridge, Illinois.
Mariola Grzeszczyk's NPI, 1003425463, was assigned on July 30, 2020. Mariola Grzeszczyk holds Illinois license 209022930.
- NPI
- 1003425463NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628416344
- NPI enumeration date
- July 30, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mariola U. Grzeszczyk practices at Midwest Express Clinic - HOPD in Norridge, Illinois
Mariola Grzeszczyk's primary practice is Midwest Express Clinic - HOPD, at 8307 W Lawrence Ave, Norridge, IL 60706.
- Midwest Express Clinic - HOPD8307 W Lawrence Ave, Norridge, IL 60706
Source: Dmand AI Affiliation Data
Mariola U. Grzeszczyk is affiliated with 5 sites of care and 4 medical groups
Mariola Grzeszczyk's primary practice is Midwest Express Clinic - HOPD in Norridge, Illinois. Mariola Grzeszczyk is also affiliated with OSF Saint Katharine Medical Center. The medical group on file is Midwest Express Clinic. Dmand AI also links Mariola Grzeszczyk to 3 more group practices and clinics and 3 medical groups, each named with a free account. Mariola Grzeszczyk's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mariola U. Grzeszczyk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mariola Grzeszczyk practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Midwest Express Clinic - HOPD | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Mariola U. Grzeszczyk is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Mariola Grzeszczyk's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mariola Grzeszczyk is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Mariola Grzeszczyk
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
Mariola U. Grzeszczyk treated 90 Medicare patients in 2024, average age 72
CMS counts 90 Medicare patients who saw Mariola Grzeszczyk in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 29% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mariola Grzeszczyk's median patient age at 32, with 59% women.
Mariola Grzeszczyk's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mariola Grzeszczyk's Medicare patients by sex, 2024
- Women6269%
- Men2831%
Chronic conditions among Mariola Grzeszczyk's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis44%
- Anxiety26%
- Ischemic heart disease21%
- Mood disorders21%
- Diabetes20%
- Atrial fibrillation18%
Share of Medicare patients with each condition. A patient can have several.
Mariola Grzeszczyk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mariola U. Grzeszczyk wrote 176 Medicare Part D claims in 2024
In 2024, Mariola Grzeszczyk wrote 176 Medicare Part D claims for 107 patients. 96% of them were for generic drugs.
Mariola Grzeszczyk's Part D claims by kind of drug, 2024
- Generic169 claims96%
- Brand-name and other7 claims4%
Drug classes CMS tracks in Mariola Grzeszczyk's Part D claims, 2024
- Antibiotics36%64 of 176 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mariola U. Grzeszczyk takes part in Medicare
Mariola Grzeszczyk 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)
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Sources for Mariola U. Grzeszczyk'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 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) |
| 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 Mariola U. Grzeszczyk
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mariola U. Grzeszczyk's NPI number?
Mariola U. Grzeszczyk's NPI number is 1003425463. It was assigned on July 30, 2020, and it is active in the NPI Registry.
What does Mariola U. Grzeszczyk specialize in?
Mariola U. Grzeszczyk is a nurse practitioner in Norridge, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mariola U. Grzeszczyk practice?
Mariola Grzeszczyk practices at 8307 W Lawrence Ave, Norridge, IL 60706. Mariola Grzeszczyk's primary practice is Midwest Express Clinic - HOPD in Norridge, Illinois. Dmand AI also links Mariola Grzeszczyk to 3 group practices and clinics and 3 medical groups.
What is Mariola U. Grzeszczyk's medical license number?
Mariola Grzeszczyk holds Illinois license 209022930.
Which hospitals is Mariola U. Grzeszczyk affiliated with?
Mariola Grzeszczyk is affiliated with OSF Saint Katharine Medical Center.
What medical group is Mariola U. Grzeszczyk part of?
Mariola Grzeszczyk is linked to Midwest Express Clinic. Dmand AI links Mariola Grzeszczyk to 3 more medical groups.
Does Mariola U. Grzeszczyk accept Medicare?
Yes. CMS lists Mariola Grzeszczyk as accepting Medicare assignment.
How many Medicare patients does Mariola U. Grzeszczyk see?
CMS counts 90 Medicare patients who saw Mariola Grzeszczyk in 2024, with an average age of 72.
How long has Mariola U. Grzeszczyk been practicing?
Mariola Grzeszczyk graduated from medical school in 2019, 7 years ago.
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