Jennifer Keegstra
Nurse Practitioner · Grand Rapids, MI
Jennifer Keegstra is a nurse practitioner with a practice address in Grand Rapids, Michigan, and NPI 1134504905, issued on Jul 22, 2015. Check the license (Michigan 4704235889, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Keegstra
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 4704235889 MI
Self-reported in NPPES; status is on the state search - Practice location
- 221 Michigan St NE Ste 300, Grand Rapids, MI 49503
- Phone
- (616) 459-7258
- Enumerated
- Jul 22, 2015
- Record last updated
- Mar 9, 2022
- Fax
- (616) 459-5215
- Medicare enrollment
- Enrolled (PECOS I20160308000079); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,574 in Michigan → Look up another NPI →
Also registered at 221 Michigan St NE Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jennifer Keegstra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704235889Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average nurse practitioner in 2024
350 Medicare Part D claims for 123 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 96 claims were for opioids.
Most prescribed
- Oxycodone Hcl82 claims
- Methocarbamol55 claims
- Metoprolol Succinate29 claims
- Atorvastatin Calcium14 claims
- Furosemide14 claims
- Amiodarone Hcl12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $25.57
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Spectrum Health Primary Care PartnersGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Keegstra among 3,574 nurse practitioner records in Michigan
Jennifer Keegstra is one of 3,574 nurse practitioner records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 43% of them.
- NPI issued2015 · 43% of these records are older, 53% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2015 · median 2017 among the 1,983 with a school on file
- Record last updated2022 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
275 nurse practitioner records list a practice address in Grand Rapids
They are 275 of the 18,005 NPPES records with a practice address in Grand Rapids, and 3,574 nurse practitioner records in Michigan.
All 3,574 in Michigan → Every provider in Grand Rapids → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Gazelle Animalia, FNPGrand Rapids, MI 495031235145087
- Glenes Hamersma, GNP-CGrand Rapids, MI 495031841242898
- Teri Holwerda, NPGrand Rapids, MI 495031548289325
- Jean Koops, NPGrand Rapids, MI 495031710907472
- Karen Lindhout, NPGrand Rapids, MI 495031740200401
- Karen Meyer-Howe, CNPGrand Rapids, MI 495031609896836
- Kristine Niemeyer, MSN, NPGrand Rapids, MI 495031083728372
- Elizabeth Pierson, NPGrand Rapids, MI 495031972550952
Common questions
What is Jennifer Keegstra's NPI number?
Jennifer Keegstra's National Provider Identifier (NPI) is 1134504905, issued on Jul 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Keegstra located?
The NPPES record lists a practice address at 221 Michigan St NE Ste 300, Grand Rapids, MI, 49503. Phone: (616) 459-7258. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Keegstra's license?
NPPES lists Michigan license number 4704235889, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Keegstra prescribe under Medicare Part D?
In 2024, Jennifer Keegstra had 350 Medicare Part D claims for 123 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Jennifer Keegstra's MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.