Kathy Kleszcz, NPC
- Medicare patients, 2024
- 59
- Part D claims, 2024
- 769
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 4600 N Ravenswood Ave, Chicago, IL 60640
- Practice phone
- Call (847) 390-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advocate Medical Group
Chicago, Illinois
Find Kathy Kleszcz'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.
Kathy Kleszcz is a family nurse practitioner in Chicago, Illinois
Kathy Kleszcz practices at Advocate Medical Group in Chicago, Illinois.
Kathy Kleszcz's NPI, 1104221431, was assigned on October 29, 2014. Kathy Kleszcz holds Illinois license 277-001084.
- NPI
- 1104221431NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052632312
- NPI enumeration date
- October 29, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 390-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Kathy Kleszcz practices at Advocate Medical Group in Chicago, Illinois
Kathy Kleszcz's primary practice is Advocate Medical Group, at 4600 N Ravenswood Ave, Chicago, IL 60640 in Cook County. The practice phone is (847) 390-5900.
- Advocate Medical Group4600 N Ravenswood Ave, Chicago, IL 60640 · Cook CountyPhone(847) 390-5900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Kathy Kleszcz is affiliated with 3 sites of care and 2 medical groups
Kathy Kleszcz's primary practice is Advocate Medical Group in Chicago, Illinois. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Kathy Kleszcz to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Kathy Kleszcz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathy Kleszcz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Medical Group | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Kathy Kleszcz is one of 7,275 family nurse practitioners in Illinois
Family is Kathy Kleszcz's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Kathy Kleszcz is licensed in Illinois.
Specialties and state licenses
- Family nurse practitioner, IllinoisPrimary
Family nurse practitioners near Kathy Kleszcz
Counts of family 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
Kathy Kleszcz treated 59 Medicare patients in 2024, average age 83
CMS counts 59 Medicare patients who saw Kathy Kleszcz in 2024. The largest group is 85 and over, with 32 patients. 75% of them have alzheimer's and dementia, and 75% have high blood pressure. 20% are also on Medicaid. Their average risk score is 2.11, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kathy Kleszcz's median patient age at 84, with 65% women.
Kathy Kleszcz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kathy Kleszcz's Medicare patients by sex, 2024
- Women4576%
- Men1424%
Chronic conditions among Kathy Kleszcz's Medicare patients, 2024
- Alzheimer's and dementia75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders53%
- Depression51%
- Anxiety49%
- Arthritis46%
- Ischemic heart disease36%
Share of Medicare patients with each condition. A patient can have several.
Kathy Kleszcz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 84
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kathy Kleszcz wrote 769 Medicare Part D claims in 2024
In 2024, Kathy Kleszcz wrote 769 Medicare Part D claims for 55 patients. 93% of them were for generic drugs.
Kathy Kleszcz's Part D claims by kind of drug, 2024
- Generic716 claims93%
- Brand-name and other53 claims7%
Drug classes CMS tracks in Kathy Kleszcz's Part D claims, 2024
- Antibiotics1%11 of 769 claims
- Antipsychotics, patients 65 and over6%45 of 769 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 Kathy Kleszcz takes part in Medicare
Kathy Kleszcz 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 Kathy Kleszcz'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 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 Kathy Kleszcz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kathy Kleszcz's NPI number?
Kathy Kleszcz's NPI number is 1104221431. It was assigned on October 29, 2014, and it is active in the NPI Registry.
What does Kathy Kleszcz specialize in?
Kathy Kleszcz is a family nurse practitioner in Chicago, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Kathy Kleszcz practice?
Kathy Kleszcz practices at 4600 N Ravenswood Ave, Chicago, IL 60640. Kathy Kleszcz's primary practice is Advocate Medical Group in Chicago, Illinois. Dmand AI also links Kathy Kleszcz to 2 group practices and clinics and 1 medical group.
What is Kathy Kleszcz's office phone number?
The practice phone on file for Kathy Kleszcz is (847) 390-5900.
What is Kathy Kleszcz's medical license number?
Kathy Kleszcz holds Illinois license 277-001084.
What medical group is Kathy Kleszcz part of?
Kathy Kleszcz is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Kathy Kleszcz to 1 more medical group.
Does Kathy Kleszcz accept Medicare?
Yes. CMS lists Kathy Kleszcz as accepting Medicare assignment.
How many Medicare patients does Kathy Kleszcz see?
CMS counts 59 Medicare patients who saw Kathy Kleszcz in 2024, with an average age of 83.
How long has Kathy Kleszcz been practicing?
Kathy Kleszcz graduated from medical school in 2014, 12 years ago.
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