Karen H. Krusinga, NP
Family Nurse Practitioner · Allegan, MI
Karen H. Krusinga, NP is a family nurse practitioner with a practice address in Allegan, Michigan, and NPI 1629260252, issued on Aug 17, 2007. Check the license (Michigan 4704209805, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen H. Krusinga
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 4704209805 MI
Self-reported in NPPES; status is on the state search - Practice location
- 551 Linn St, Allegan, MI 49010
- Phone
- (269) 686-5833
- Enumerated
- Aug 17, 2007
- Record last updated
- Apr 25, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (269) 686-5437
- Medicare enrollment
- Enrolled (PECOS I20070921000822); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,356 in Michigan → Look up another NPI →
Also registered at 551 Linn St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jeffrey Clearwater, M.A. LLPPsychologist1417081217
- Thomas Collins, M.D.Family Medicine Physician1528117215
- William Davis, MD. FAAPPediatrics Physician1629130703
- Jennifer Dentler, NP-CFamily Nurse Practitioner1073830428
- Meghan Dopp, PA-CSurgical Physician Assistant1700164720
Verify Karen H. Krusinga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704209805Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,250 Medicare Part D claims for 180 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Sertraline Hcl245 claims
- Trazodone Hcl199 claims
- Buspirone Hcl175 claims
- Quetiapine Fumarate161 claims
- Aripiprazole155 claims
- Duloxetine Hcl132 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.
Industry payments in 2024: $1,789.00
68 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 99,489 providers of this specialty with any payment received $650.95 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
- Allegan County Community Mental Health ServicesAllegan, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen H. Krusinga among 5,356 family nurse practitioner records in Michigan
Karen H. Krusinga, NP is one of 5,356 family nurse practitioner records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 7% of them.
- NPI issued2007 · 7% of these records are older, 90% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1999 · median 2019 among the 3,254 with a school on file
- Record last updated2017 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 family nurse practitioner records list a practice address in Allegan
They are 11 of the 316 NPPES records with a practice address in Allegan, and 5,356 family nurse practitioner records in Michigan.
All 5,356 in Michigan → Every provider in Allegan → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kevin Cooper, FNP-CAllegan, MI 490101396394417
- Jennifer Dentler, NP-CAllegan, MI 490101073830428
- Kimberly Harris, FNP-BCAllegan, MI 490101588626592
- Kerri Heerspink, FNPAllegan, MI 490101902185358
- Kelsey Lankford, NPAllegan, MI 490101114551777
- Melanie Low, N.P.Allegan, MI 490101265461404
- Amber Perez, FNP-CAllegan, MI 490101104531409
- Amy Steward, F.N.P.Allegan, MI 490101134372907
Common questions
What is Karen H. Krusinga, NP's NPI number?
Karen H. Krusinga, NP's National Provider Identifier (NPI) is 1629260252, issued on Aug 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karen H. Krusinga, NP located?
The NPPES record lists a practice address at 551 Linn St, Allegan, MI, 49010. Phone: (269) 686-5833. Providers update this record themselves, so call before visiting.
How can I verify Karen H. Krusinga, NP's license?
NPPES lists Michigan license number 4704209805, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Karen H. Krusinga, NP prescribe under Medicare Part D?
In 2024, Karen H. Krusinga, NP had 3,250 Medicare Part D claims for 180 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
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.