Katherine L. Barkei, DNP
- Medicare patients, 2024
- 26
- Part D claims, 2024
- 1,207
- Hospital affiliations
- 1
- Industry payments
- $253
- Medical groups
- 3
- Practice address
- 1 Ingalls Drive, Harvey, IL 60426
- Practice phone
- Call (708) 333-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Katherine Barkei'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.
Katherine L. Barkei is a family nurse practitioner in Harvey, Illinois
Katherine Barkei practices at UChicago Medicine Ingalls Memorial Hospital in Harvey, Illinois, part of The University of Chicago.
Katherine Barkei's NPI, 1457720682, was assigned on September 17, 2015. Katherine Barkei holds Illinois license 277004511.
- NPI
- 1457720682NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456648468
- NPI enumeration date
- September 17, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 333-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine L. Barkei practices at UChicago Medicine Ingalls Memorial Hospital in Harvey, Illinois
Katherine Barkei's primary practice is UChicago Medicine Ingalls Memorial Hospital, at 1 Ingalls Drive, Harvey, IL 60426 in Cook County. The practice phone is (708) 333-2300.
- UChicago Medicine Ingalls Memorial Hospital1 Ingalls Drive, Harvey, IL 60426 · Cook CountyPhone(708) 333-2300
Source: Dmand AI Affiliation Data
Katherine L. Barkei is affiliated with 1 site of care and 3 medical groups
Katherine Barkei's primary practice is UChicago Medicine Ingalls Memorial Hospital in Harvey, Illinois, part of The University of Chicago. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Katherine Barkei to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine L. Barkei's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Barkei practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UChicago Medicine Ingalls Memorial Hospital | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine L. Barkei is one of 7,275 family nurse practitioners in Illinois
Family is Katherine Barkei's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Katherine Barkei is licensed in Illinois.
Specialties and state licenses
- Family nurse practitioner, IllinoisPrimary
Family nurse practitioners near Katherine Barkei
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
Katherine L. Barkei treated 26 Medicare patients in 2024, average age 79
CMS counts 26 Medicare patients who saw Katherine Barkei in 2024. 75% of them have chronic kidney disease, and 75% have high blood pressure. Their average risk score is 2.48, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Katherine Barkei's median patient age at 56, with 61% women.
Katherine Barkei's Medicare patients by sex, 2024
- Women1454%
- Men1246%
Chronic conditions among Katherine Barkei's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease69%
- Heart failure65%
- Diabetes62%
- Arthritis54%
Share of Medicare patients with each condition. A patient can have several.
Katherine Barkei's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine L. Barkei wrote 1,207 Medicare Part D claims in 2024
In 2024, Katherine Barkei wrote 1,207 Medicare Part D claims for 273 patients. 88% of them were for generic drugs.
Katherine Barkei's Part D claims by kind of drug, 2024
- Generic1,062 claims88%
- Brand-name145 claims12%
Drug classes CMS tracks in Katherine Barkei's Part D claims, 2024
- Antibiotics2%22 of 1,207 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 Katherine L. Barkei takes part in Medicare
Katherine Barkei 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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Katherine L. Barkei received $253 in industry payments in 2025
CMS Open Payments shows 3 general payments to Katherine Barkei from 3 drug and device companies in 2025. Food and beverage make up the largest share, 91% of the total. Novo Nordisk Inc paid the most, $121.
General payments to Katherine Barkei by kind, 2025 to 2025
- Food and beverage$22991%
- Speaker and faculty fees$249%
Companies that paid Katherine Barkei 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 Katherine L. Barkei'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 Katherine L. Barkei
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine L. Barkei's NPI number?
Katherine L. Barkei's NPI number is 1457720682. It was assigned on September 17, 2015, and it is active in the NPI Registry.
What does Katherine L. Barkei specialize in?
Katherine L. Barkei is a family nurse practitioner in Harvey, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Katherine L. Barkei practice?
Katherine Barkei practices at 1 Ingalls Drive, Harvey, IL 60426. Katherine Barkei's primary practice is UChicago Medicine Ingalls Memorial Hospital in Harvey, Illinois, part of The University of Chicago. Dmand AI also links Katherine Barkei to 2 medical groups.
What is Katherine L. Barkei's office phone number?
The practice phone on file for Katherine Barkei is (708) 333-2300.
What is Katherine L. Barkei's medical license number?
Katherine Barkei holds Illinois license 277004511.
Which hospitals is Katherine L. Barkei affiliated with?
Katherine Barkei practices at UChicago Medicine Ingalls Memorial Hospital in Harvey, Illinois.
What medical group is Katherine L. Barkei part of?
Katherine Barkei is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Katherine Barkei to 2 more medical groups.
Does Katherine L. Barkei accept Medicare?
Yes. CMS lists Katherine Barkei as accepting Medicare assignment.
How many Medicare patients does Katherine L. Barkei see?
CMS counts 26 Medicare patients who saw Katherine Barkei in 2024, with an average age of 79.
Has Katherine L. Barkei received payments from drug or device companies?
CMS Open Payments shows $253 in general payments to Katherine Barkei from 3 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Katherine L. Barkei been practicing?
Katherine Barkei graduated from medical school in 2015, 11 years ago.
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