KATRINA ENDSLEY
NPI 1457718652
Nurse Anesthetist, Certified Registered in Kalamazoo, MI
About Katrina Endsley NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATRINA ENDSLEY (NPI 1457718652) is an individual nurse anesthetist, certified registered in Kalamazoo, Michigan, licensed in Michigan (4704273149) and active in the NPI registry since January 2016. She is affiliated with Spectrum Health and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Katrina Endsley is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Katrina Endsley reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kalamazoo, MI 49008
- Reassigned Medicare billing, Michigan enrollment
- 152 clinicians in this Medicare group
Portage, MI 49024
- Reassigned Medicare billing, Michigan enrollment
- 36 clinicians in this Medicare group
Grand Rapids, MI 49548
- Reassigned Medicare billing, Michigan enrollment
- 2,446 clinicians in this Medicare group
Charlotte, MI 48813
- Reassigned Medicare billing, Michigan enrollment
- Also billed through NPI 1205035698 (Michigan)
- 79 clinicians in this Medicare group
Lansing, MI 48912
- Reassigned Medicare billing, Michigan enrollment
- 265 clinicians in this Medicare group
Okemos, MI 48864
- Reassigned Medicare billing, Michigan enrollment
- 90 clinicians in this Medicare group
Saginaw, MI 48602
- Reassigned Medicare billing, Michigan enrollment
- 126 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Spectrum Health
Acute Care Hospitals · Grand Rapids, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49008 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KALAMAZOO, MI 49008
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Katrina Endsley's NPI number?
The NPI number for Katrina Endsley is 1457718652. It was assigned to this individual provider in the NPPES registry on January 20, 2016. The provider is also known as Katrina Kleinschmit.
Where is Katrina Endsley located?
Katrina Endsley practices at 900 Peeler St, Kalamazoo, MI 49008. The listed phone number is (269) 345-8618.
What is Katrina Endsley's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Katrina Endsley enrolled in Medicare?
Yes. Katrina Endsley is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Katrina Endsley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katrina Endsley reassigns Medicare benefits to 7 organizations: Kalamazoo Anesthesiology P C (Kalamazoo, MI), Apollo Medical Group Of Michigan PLLC (Portage, MI), Spectrum Health Primary Care Partners (Grand Rapids, MI), Sparrow Eaton Hospital (Charlotte, MI), Edward W. Sparrow Hospital Association (Lansing, MI) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katrina Endsley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katrina Endsley accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Katrina Endsley as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Katrina Endsley affiliated with any hospitals?
According to CMS data, Katrina Endsley is affiliated with Spectrum Health.
When was this NPI record last updated?
The NPPES record for Katrina Endsley was last updated on November 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Katrina Endsley · NPI 1457718652
Nurse Anesthetist, Certified Registered physician in Kalamazoo, Michigan. Individual provider, active in the CMS NPPES registry since January 20, 2016.
## Identity
- **NPI:** 1457718652 (Entity type: Individual)
- **Enumerated:** January 20, 2016
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704273149 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 900 PEELER ST, Kalamazoo, MI 49008-2300
- **Phone:** (269) 345-8618 · **Fax:** (269) 345-1508
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Kalamazoo Anesthesiology P C (NPI 1407821796, Kalamazoo, MI); Apollo Medical Group Of Michigan PLLC (NPI 1699582593, Portage, MI); Spectrum Health Primary Care Partners (NPI 1821422007, Grand Rapids, MI); Sparrow Eaton Hospital (NPI 1942254529, Charlotte, MI); Edward W. Sparrow Hospital Association (NPI 1366498107, Lansing, MI); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** November 19, 2019
- **Other identifiers:** Other 4704273149 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1457718652) · Data from the CMS NPPES public registry.