Jennifer E. Keegstra
- Part D claims, 2024
- 350
- Hospital affiliations
- 1
- Industry payments
- $120
- Medical group
- 1
- State license
- 1
- Practice address
- 221 Michigan NE St, Grand Rapids, MI 49503
- Practice phone
- Call (616) 391-3681
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Corewell Health Medical Group West
Grand Rapids, Michigan
Find Jennifer Keegstra'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.
Jennifer E. Keegstra is a nurse practitioner in Grand Rapids, Michigan
Jennifer Keegstra practices at Corewell Health Medical Group West in Grand Rapids, Michigan.
Jennifer Keegstra's NPI, 1134504905, was assigned on July 22, 2015. Jennifer Keegstra holds Michigan license 4704235889.
- NPI
- 1134504905NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496051153
- NPI enumeration date
- July 22, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 391-3681
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jennifer E. Keegstra practices at Corewell Health Medical Group West in Grand Rapids, Michigan
Jennifer Keegstra's primary practice is Corewell Health Medical Group West, at 221 Michigan NE St, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-3681.
- Corewell Health Medical Group West221 Michigan NE St, Grand Rapids, MI 49503 · Kent CountyPhone(616) 391-3681
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jennifer E. Keegstra is affiliated with 3 sites of care and 1 medical group
Jennifer Keegstra's primary practice is Corewell Health Medical Group West in Grand Rapids, Michigan. Jennifer Keegstra is also affiliated with Corewell Health Grand Rapids Hospitals - Butterworth. The medical group on file is Corewell Health Medical Group West. Dmand AI also links Jennifer Keegstra 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 Jennifer E. Keegstra's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Keegstra practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Medical Group West | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Jennifer E. Keegstra is one of 2,742 nurse practitioners in Michigan
Nurse practitioner is Jennifer Keegstra's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Jennifer Keegstra is licensed in Michigan.
Specialties and state licenses
- Nurse practitioner, MichiganPrimary
Nurse practitioners near Jennifer Keegstra
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
Jennifer E. Keegstra's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Jennifer Keegstra's median patient age at 67, with 50% women.
Jennifer Keegstra's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Jennifer E. Keegstra wrote 350 Medicare Part D claims in 2024
In 2024, Jennifer Keegstra wrote 350 Medicare Part D claims for 123 patients. 95% of them were for generic drugs.
Jennifer Keegstra's Part D claims by kind of drug, 2024
- Generic331 claims95%
- Brand-name19 claims5%
Drug classes CMS tracks in Jennifer Keegstra's Part D claims, 2024
- Opioids27%96 of 350 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 Jennifer E. Keegstra takes part in Medicare
Jennifer Keegstra 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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Jennifer E. Keegstra received $120 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jennifer Keegstra from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AtriCure, Inc. paid the most, $120.
Companies that paid Jennifer Keegstra 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 Jennifer E. Keegstra'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 Data |
| 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 Jennifer E. Keegstra
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jennifer E. Keegstra's NPI number?
Jennifer E. Keegstra's NPI number is 1134504905. It was assigned on July 22, 2015, and it is active in the NPI Registry.
What does Jennifer E. Keegstra specialize in?
Jennifer E. Keegstra is a nurse practitioner in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Jennifer E. Keegstra practice?
Jennifer Keegstra practices at 221 Michigan NE St, Grand Rapids, MI 49503. Jennifer Keegstra's primary practice is Corewell Health Medical Group West in Grand Rapids, Michigan. Dmand AI also links Jennifer Keegstra to 1 group practice or clinic.
What is Jennifer E. Keegstra's office phone number?
The practice phone on file for Jennifer Keegstra is (616) 391-3681.
What is Jennifer E. Keegstra's medical license number?
Jennifer Keegstra holds Michigan license 4704235889.
Which hospitals is Jennifer E. Keegstra affiliated with?
Jennifer Keegstra is affiliated with Corewell Health Grand Rapids Hospitals - Butterworth.
What medical group is Jennifer E. Keegstra part of?
Jennifer Keegstra is linked to Corewell Health Medical Group West.
Does Jennifer E. Keegstra accept Medicare?
Yes. CMS lists Jennifer Keegstra as accepting Medicare assignment.
Has Jennifer E. Keegstra received payments from drug or device companies?
CMS Open Payments shows $120 in general payments to Jennifer Keegstra from 1 company from 2025 to 2025. The largest total came from AtriCure, Inc.
How long has Jennifer E. Keegstra been practicing?
Jennifer Keegstra graduated from medical school in 2015, 11 years ago.
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