Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Karen Michelle Schoumaker, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1871792630

Karen Michelle Schoumaker, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Coon Rapids, Minnesota. Qualified in 2007, 19 years ago. Practices with Metropolitan Anesthesia Network LLP, a 519-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
19
Licensed in
MN
In the registry since
2007
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

8990 Springbrook Dr NW SUITE250
Coon Rapids, MN 55433-5850 Not confirmed with CMS for 18 years — call before visiting
Phone: (763) 398-1168
Fax: (763) 398-0124
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence R1529852 (MN)

Record details

NPI number1871792630
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJuly 12, 2007
Last updated in NPPESMay 19, 2008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Metropolitan Anesthesia Network Llp — 519 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients48
Services billed 48 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Maple Grove Hospital Hospital · Maple Grove, MN · listed as Maple Grove Hospital Corporation
  • Mercy Hospital Hospital · Coon Rapids, MN

Colleagues at Metropolitan Anesthesia Network LLP

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 519 clinicians in the practice; 12 are shown here.

Other providers in Coon Rapids