Katherine E. Hoyme, MSN, NPC, RN
- Medicare patients, 2024
- 509
- Part D claims, 2024
- 2,261
- Hospital affiliations
- 1
- Industry payments
- $179
- Medical groups
- 3
- Practice address
- 4025 N. Western Ave., Chicago, IL 60618
- Practice phone
- Call (773) 279-6535
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advocate Medical Group Imaging - Chicago
Mammography / Breast Imaging Center · Chicago, Illinois
Find Katherine Hoyme'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 E. Hoyme is a nurse practitioner in Chicago, Illinois
Katherine Hoyme practices at Advocate Medical Group Imaging - Chicago in Chicago, Illinois.
Katherine Hoyme's NPI, 1548604424, was assigned on April 23, 2013. Katherine Hoyme holds Illinois license 209-019972.
- NPI
- 1548604424NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557595386
- NPI enumeration date
- April 23, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (773) 279-6535
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine E. Hoyme practices at Advocate Medical Group Imaging - Chicago in Chicago, Illinois
Katherine Hoyme's primary practice is Advocate Medical Group Imaging - Chicago, at 4025 N. Western Ave., Chicago, IL 60618. The practice phone is (773) 279-6535.
- Advocate Medical Group Imaging - Chicago4025 N. Western Ave., Chicago, IL 60618Phone(773) 279-6535
Source: Dmand AI Affiliation Data
Katherine E. Hoyme is affiliated with 2 sites of care and 3 medical groups
Katherine Hoyme's primary practice is Advocate Medical Group Imaging - Chicago in Chicago, Illinois. Katherine Hoyme is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is DuPage Medical Group. Dmand AI also links Katherine Hoyme 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 E. Hoyme's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Hoyme practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Medical Group Imaging - Chicago | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Katherine E. Hoyme is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Katherine Hoyme's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Katherine Hoyme is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Katherine Hoyme
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 E. Hoyme treated 509 Medicare patients in 2024, average age 78
CMS counts 509 Medicare patients who saw Katherine Hoyme in 2024. The largest group is 75 to 84, with 233 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.67, 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 Hoyme's median patient age at 76, with 52% women.
Katherine Hoyme's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Katherine Hoyme's Medicare patients by sex, 2024
- Women25450%
- Men25550%
Chronic conditions among Katherine Hoyme's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease63%
- Arthritis53%
- Heart failure50%
- Atrial fibrillation48%
- Chronic kidney disease44%
- Diabetes37%
Share of Medicare patients with each condition. A patient can have several.
Katherine Hoyme's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine E. Hoyme wrote 2,261 Medicare Part D claims in 2024
In 2024, Katherine Hoyme wrote 2,261 Medicare Part D claims for 505 patients. 88% of them were for generic drugs.
Katherine Hoyme's Part D claims by kind of drug, 2024
- Generic1,986 claims88%
- Brand-name275 claims12%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Katherine E. Hoyme offers telehealth to Medicare patients
Katherine Hoyme accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Katherine Hoyme as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Katherine E. Hoyme received $179 in industry payments in 2025
CMS Open Payments shows 7 general payments to Katherine Hoyme from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $119.
Companies that paid Katherine Hoyme 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 E. Hoyme'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 E. Hoyme
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 E. Hoyme's NPI number?
Katherine E. Hoyme's NPI number is 1548604424. It was assigned on April 23, 2013, and it is active in the NPI Registry.
What does Katherine E. Hoyme specialize in?
Katherine E. Hoyme is a nurse practitioner in Chicago, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Katherine E. Hoyme practice?
Katherine Hoyme practices at 4025 N. Western Ave., Chicago, IL 60618. Katherine Hoyme's primary practice is Advocate Medical Group Imaging - Chicago in Chicago, Illinois. Dmand AI also links Katherine Hoyme to 2 medical groups.
What is Katherine E. Hoyme's office phone number?
The practice phone on file for Katherine Hoyme is (773) 279-6535.
What is Katherine E. Hoyme's medical license number?
Katherine Hoyme holds Illinois license 209-019972.
Which hospitals is Katherine E. Hoyme affiliated with?
Katherine Hoyme is affiliated with Northwestern Medicine Central DuPage Hospital.
What medical group is Katherine E. Hoyme part of?
Katherine Hoyme is linked to DuPage Medical Group. Dmand AI links Katherine Hoyme to 2 more medical groups.
Does Katherine E. Hoyme accept Medicare?
Yes. CMS lists Katherine Hoyme as accepting Medicare assignment.
Does Katherine E. Hoyme offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Katherine Hoyme as offering telehealth services.
How many Medicare patients does Katherine E. Hoyme see?
CMS counts 509 Medicare patients who saw Katherine Hoyme in 2024, with an average age of 78.
Has Katherine E. Hoyme received payments from drug or device companies?
CMS Open Payments shows $179 in general payments to Katherine Hoyme from 4 companies from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Katherine E. Hoyme been practicing?
Katherine Hoyme graduated from medical school in 2012, 14 years ago.
Selling to nurse practitioner practices?
See nurse practitioners in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card