Katherine Marie Zemann, APRN, CNP
- Medicare patients, 2024
- 32
- MIPS score, 2024
- 95
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 675 N St Clair St, Chicago, IL 60611
- Practice phone
- Call (312) 695-0646
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwestern Medical Group
Chicago, Illinois
Find Katherine Zemann'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 Marie Zemann is a nurse practitioner in Chicago, Illinois
Katherine Zemann practices at Northwestern Medical Group in Chicago, Illinois.
Katherine Zemann's NPI, 1093430027, was assigned on October 12, 2022. Katherine Zemann holds Illinois license 209026140.
- NPI
- 1093430027NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890165500
- NPI enumeration date
- October 12, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 695-0646
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine Marie Zemann practices at Northwestern Medical Group in Chicago, Illinois
Katherine Zemann's primary practice is Northwestern Medical Group, at 675 N St Clair St, Chicago, IL 60611 in Cook County. The practice phone is (312) 695-0646.
- Northwestern Medical Group675 N St Clair St, Chicago, IL 60611 · Cook CountyPhone(312) 695-0646
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katherine Marie Zemann is affiliated with 3 sites of care and 1 medical group
Katherine Zemann's primary practice is Northwestern Medical Group in Chicago, Illinois. Katherine Zemann is also affiliated with Northwestern Memorial Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Katherine Zemann to 1 more group practice or clinic, 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 Katherine Marie Zemann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Zemann practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medical Group | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine Marie Zemann is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Katherine Zemann's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Katherine Zemann is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Katherine Zemann
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
Katherine Marie Zemann treated 32 Medicare patients in 2024, average age 71
CMS counts 32 Medicare patients who saw Katherine Zemann in 2024. 75% of them have high blood pressure, and 72% have high cholesterol. Their average risk score is 3.15, 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 Zemann's median patient age at 59, with 25% women.
Katherine Zemann's Medicare patients by sex, 2024
- Women1650%
- Men1650%
Chronic conditions among Katherine Zemann's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Chronic kidney disease50%
- Arthritis47%
- Atrial fibrillation34%
Share of Medicare patients with each condition. A patient can have several.
Katherine Zemann's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women25%
- Men75%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine Marie Zemann scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Katherine Zemann for performance year 2024, reported through an alternative payment model (APM). Katherine Zemann accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Katherine Zemann's MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Katherine Marie Zemann'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Marie Zemann
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 Marie Zemann's NPI number?
Katherine Marie Zemann's NPI number is 1093430027. It was assigned on October 12, 2022, and it is active in the NPI Registry.
What does Katherine Marie Zemann specialize in?
Katherine Marie Zemann is a nurse practitioner in Chicago, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Katherine Marie Zemann practice?
Katherine Zemann practices at 675 N St Clair St, Chicago, IL 60611. Katherine Zemann's primary practice is Northwestern Medical Group in Chicago, Illinois. Dmand AI also links Katherine Zemann to 1 group practice or clinic.
What is Katherine Marie Zemann's office phone number?
The practice phone on file for Katherine Zemann is (312) 695-0646.
What is Katherine Marie Zemann's medical license number?
Katherine Zemann holds Illinois license 209026140.
Which hospitals is Katherine Marie Zemann affiliated with?
Katherine Zemann is affiliated with Northwestern Memorial Hospital.
What medical group is Katherine Marie Zemann part of?
Katherine Zemann is linked to Northwestern Medical Faculty Foundation.
Does Katherine Marie Zemann accept Medicare?
Yes. CMS lists Katherine Zemann as accepting Medicare assignment.
What is Katherine Marie Zemann's MIPS score?
Katherine Zemann's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Katherine Marie Zemann see?
CMS counts 32 Medicare patients who saw Katherine Zemann in 2024, with an average age of 71.
How long has Katherine Marie Zemann been practicing?
Katherine Zemann graduated from medical school in 2022, 4 years ago.
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