Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Jon Larson, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1821152976

Jon Larson, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Jasper, Indiana. Qualified in 1989, 37 years ago. Practices with Ivory Coast Anesthesia Management LLC, a 30-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
37
Licensed in
IN
In the registry since
2006
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

800 W 9th St
Jasper, IN 47546-2514 Not confirmed with CMS for 13 years — call before visiting
Phone: (812) 996-2345
Fax: (812) 996-2345
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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 99001630 (IN)

Record details

NPI number1821152976
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedDecember 21, 2006
Last updated in NPPESAugust 14, 2013

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Ivory Coast Anesthesia Management Llc — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients60
Services billed 72 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

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.

Colleagues at Ivory Coast Anesthesia Management LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 30 clinicians in the practice; 12 are shown here.

Other providers in Jasper