Katherine J. Dontje, NP
- Medicare patients, 2024
- 19
- Part D claims, 2024
- 1,121
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital in Ann Arbor
Ann Arbor, Michigan
Find Katherine Dontje'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 J. Dontje is a family nurse practitioner in Ann Arbor, Michigan
Katherine Dontje practices at University Hospital in Ann Arbor in Ann Arbor, Michigan.
Katherine Dontje's NPI, 1831144237, was assigned on May 23, 2006. Katherine Dontje holds Michigan license 4704119083.
- NPI
- 1831144237NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2006
- NPI status
- Active
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Katherine J. Dontje practices at University Hospital in Ann Arbor in Ann Arbor, Michigan
Katherine Dontje's primary practice is University Hospital in Ann Arbor, at 1500 E Medical Center Dr, Ann Arbor, MI 48109 in Washtenaw County. The practice phone is (734) 936-4000.
- University Hospital in Ann Arbor1500 E Medical Center Dr, Ann Arbor, MI 48109 · Washtenaw CountyPhone(734) 936-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katherine J. Dontje is affiliated with 3 sites of care and 2 medical groups
Katherine Dontje's primary practice is University Hospital in Ann Arbor in Ann Arbor, Michigan. The medical group on file is MSU Health Care Family Medicine | Clinical Center Second Floor. Dmand AI also links Katherine Dontje 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 Katherine J. Dontje's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Dontje practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital in Ann Arbor | 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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Katherine J. Dontje is one of 4,420 family nurse practitioners in Michigan
Family is Katherine Dontje's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Katherine Dontje is licensed in Michigan.
Specialties and state licenses
- Family nurse practitioner, MichiganPrimary
Family nurse practitioners near Katherine Dontje
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 J. Dontje treated 19 Medicare patients in 2024, average age 70
CMS counts 19 Medicare patients who saw Katherine Dontje in 2024. 68% of them have high blood pressure, and 63% have high cholesterol. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katherine Dontje's median patient age at 69, with 50% women.
Chronic conditions among Katherine Dontje's Medicare patients, 2024
- High blood pressure68%
- High cholesterol63%
Share of Medicare patients with each condition. A patient can have several.
Katherine Dontje's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine J. Dontje wrote 1,121 Medicare Part D claims in 2024
In 2024, Katherine Dontje wrote 1,121 Medicare Part D claims for 107 patients. 85% of them were for generic drugs.
Katherine Dontje's Part D claims by kind of drug, 2024
- Generic948 claims85%
- Brand-name and other173 claims15%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Katherine J. Dontje'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) |
| 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 J. Dontje
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What is Katherine J. Dontje's NPI number?
Katherine J. Dontje's NPI number is 1831144237. It was assigned on May 23, 2006, and it is active in the NPI Registry.
What does Katherine J. Dontje specialize in?
Katherine J. Dontje is a family nurse practitioner in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Katherine J. Dontje practice?
Katherine Dontje practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Katherine Dontje's primary practice is University Hospital in Ann Arbor in Ann Arbor, Michigan. Dmand AI also links Katherine Dontje to 2 group practices and clinics and 1 medical group.
What is Katherine J. Dontje's office phone number?
The practice phone on file for Katherine Dontje is (734) 936-4000.
What is Katherine J. Dontje's medical license number?
Katherine Dontje holds Michigan license 4704119083.
What medical group is Katherine J. Dontje part of?
Katherine Dontje is linked to MSU Health Care Family Medicine | Clinical Center Second Floor. Dmand AI links Katherine Dontje to 1 more medical group.
How many Medicare patients does Katherine J. Dontje see?
CMS counts 19 Medicare patients who saw Katherine Dontje in 2024, with an average age of 70.
How long has Katherine J. Dontje been practicing?
Katherine Dontje graduated from medical school in 1985, 41 years ago.
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