Kristen M. Grapp, ARNP
- Medicare patients, 2024
- 24
- Hospital affiliations
- 2
- Industry payments
- $95
- Medical groups
- 2
- State license
- 1
- Practice address
- 1825 Logan Avenue, Waterloo, IA 50703
- Practice phone
- Call (319) 235-3941
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Kristen Grapp'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.
Kristen M. Grapp is a nurse practitioner in Waterloo, Iowa
Kristen Grapp practices at UnityPoint Health - Allen Hospital in Waterloo, Iowa, part of UnityPoint Health.
Kristen Grapp's NPI, 1144604257, was assigned on July 17, 2015. Kristen Grapp holds Iowa license A130194.
- NPI
- 1144604257NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941507297
- NPI enumeration date
- July 17, 2015
- NPI status
- Active
- Practice phone
- (319) 235-3941
- 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; and Dmand AI Affiliation Data
Kristen M. Grapp practices at UnityPoint Health - Allen Hospital in Waterloo, Iowa
Kristen Grapp's primary practice is UnityPoint Health - Allen Hospital, at 1825 Logan Avenue, Waterloo, IA 50703 in Black Hawk County. The practice phone is (319) 235-3941.
- UnityPoint Health - Allen Hospital1825 Logan Avenue, Waterloo, IA 50703 · Black Hawk CountyPhone(319) 235-3941
Source: Dmand AI Affiliation Data
Kristen M. Grapp is affiliated with 2 sites of care and 2 medical groups
Kristen Grapp's primary practice is UnityPoint Health - Allen Hospital in Waterloo, Iowa, part of UnityPoint Health. Kristen Grapp is also affiliated with Waverly Health Center. The medical group on file is UnityPoint Clinic. Dmand AI also links Kristen Grapp to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kristen M. Grapp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kristen Grapp practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UnityPoint Health - Allen Hospital | Available with a free account |
| +1 more site and 1 medical group | 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 UnityPoint Health and 6.2K+ hospitals, with verified contacts in the same login.
Kristen M. Grapp is one of 1,051 nurse practitioners in Iowa
Nurse practitioner is Kristen Grapp's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Kristen Grapp is licensed in Iowa.
Specialties and state licenses
- Nurse practitioner, IowaPrimary
Nurse practitioners near Kristen Grapp
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
Kristen M. Grapp treated 24 Medicare patients in 2024, average age 82
CMS counts 24 Medicare patients who saw Kristen Grapp in 2024. The largest group is 75 to 84, with 11 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.06, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kristen Grapp's median patient age at 75, with 40% women.
Kristen Grapp's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kristen Grapp's Medicare patients by sex, 2024
- Women1250%
- Men1250%
Chronic conditions among Kristen Grapp's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Chronic kidney disease58%
- Ischemic heart disease54%
- Heart failure50%
Share of Medicare patients with each condition. A patient can have several.
Kristen Grapp's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kristen M. Grapp received $95 in industry payments in 2025
CMS Open Payments shows 2 general payments to Kristen Grapp from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $49.
Companies that paid Kristen Grapp 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 Kristen M. Grapp'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) |
| 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 Kristen M. Grapp
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kristen M. Grapp's NPI number?
Kristen M. Grapp's NPI number is 1144604257. It was assigned on July 17, 2015, and it is active in the NPI Registry.
What does Kristen M. Grapp specialize in?
Kristen M. Grapp is a nurse practitioner in Waterloo, Iowa. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Kristen M. Grapp practice?
Kristen Grapp practices at 1825 Logan Avenue, Waterloo, IA 50703. Kristen Grapp's primary practice is UnityPoint Health - Allen Hospital in Waterloo, Iowa, part of UnityPoint Health. Dmand AI also links Kristen Grapp to 1 medical group.
What is Kristen M. Grapp's office phone number?
The practice phone on file for Kristen Grapp is (319) 235-3941.
What is Kristen M. Grapp's medical license number?
Kristen Grapp holds Iowa license A130194.
Which hospitals is Kristen M. Grapp affiliated with?
Kristen Grapp practices at UnityPoint Health - Allen Hospital in Waterloo, Iowa. Kristen Grapp is also affiliated with Waverly Health Center.
What medical group is Kristen M. Grapp part of?
Kristen Grapp is linked to UnityPoint Clinic. Dmand AI links Kristen Grapp to 1 more medical group.
How many Medicare patients does Kristen M. Grapp see?
CMS counts 24 Medicare patients who saw Kristen Grapp in 2024, with an average age of 82.
Has Kristen M. Grapp received payments from drug or device companies?
CMS Open Payments shows $95 in general payments to Kristen Grapp from 2 companies from 2025 to 2025. The largest total came from Amgen Inc.
How long has Kristen M. Grapp been practicing?
Kristen Grapp graduated from medical school in 2015, 11 years ago.
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