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RUTH ONITA KORNMUELLER CRNA
NPI 1619458114
Nurse Anesthetist, Certified Registered in Boise, ID

Active since August 23, 2018Accepts Medicare Assignment
190 E BANNOCK ST, BOISE, ID 83712(208) 381-2222 Get Directions Write a Review

NPPES record last updated: January 25, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 25, 2022, Aug 23, 2018 (2 updates tracked since 2018).

About Ruth Onita Kornmueller Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RUTH ONITA KORNMUELLER CRNA (NPI 1619458114) is an individual nurse anesthetist, certified registered in Boise, Idaho, licensed in Idaho (59306) and active in the NPI registry since August 2018. She is affiliated with St Luke's Regional Medical Center and is a graduate of Other (2018).

NPPES Registry Identity

NPI1619458114
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameRUTH ONITA KORNMUELLERCredential: CRNA
Location Address190 E BANNOCK STBoise, ID 83712-6241
Mailing Address2537 W State St Ste 200Boise, ID 83702-2200 · (208) 336-0895 · Fax (208) 338-1796
Phone(208) 381-2222
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateAugust 23, 2018
Last NPPES UpdateJanuary 25, 20222 updates tracked since enumeration
NPPES CertifiedJanuary 25, 2022
✔ NPI 1619458114 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in ID · 59306
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
190 E BANNOCK ST, Boise, ID 83712
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc..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

Ruth Onita Kornmueller Crna 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.

PECOS PAC ID244583359
PECOS Enrollment IDI20181018002626

Medicare Billing Reassignments

6

Medicare enrollment records show Ruth Kornmueller reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Anesthesia Associates Of Boise, P.A.
0.1 mi
Specialist
338 E BANNOCK ST
Boise, ID 83712
  • Reassigned Medicare billing, Idaho enrollment
  • 233 clinicians in this Medicare group
NPI 1033147467 (208) 336-0895
Innovative Anesthesia Pain & Wellness PLLC
8.3 mi
Nurse Anesthetist, Certified Registered
3090 E GENTRY WAY STE 100
Meridian, ID 83642
  • Reassigned Medicare billing, Idaho enrollment
  • 14 clinicians in this Medicare group
NPI 1962385948 (208) 288-1600
Tree City Anesthesia Associates PLLC
9.3 mi
Nurse Anesthetist, Certified Registered
100 COTTONWOOD CT # D150
Eagle, ID 83616
  • Reassigned Medicare billing, Idaho enrollment
  • 9 clinicians in this Medicare group
NPI 1538407366 (208) 917-2713
North Canyon Mountain Home Clinic
41 mi
Clinic/Center
840 N 4TH E
Mountain Home, ID 83647
  • Reassigned Medicare billing, Idaho enrollment
  • Medicare enrollment name: North Canyon Medical Center Inc
  • 180 clinicians in this Medicare group
NPI 1649759374 (208) 934-8829
Rock Creek Anesthesia Services PLLC
112 mi
Anesthesiology
115 FALLS AVE W
Twin Falls, ID 83301
  • Reassigned Medicare billing, Idaho enrollment
  • 15 clinicians in this Medicare group
NPI 1790284198 (208) 733-1662
Blue Lakes Anesthesia
113 mi
Nurse Anesthetist, Certified Registered
2092 DAWSON DR
Twin Falls, ID 83301
  • Reassigned Medicare billing, Idaho enrollment
  • 9 clinicians in this Medicare group
NPI 1073344651 (208) 734-7362

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.

Anesthesia for other procedure on forearm, wrist, or hand bones 01830
Anesthesia for procedures on forearm, wrist, or hand bones involves administering medications to block sensation in the specific area. It ensures you don't feel pain during the procedure. It can be local (numbing a small area) or regional (numbing a larger part of the body).
15 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Luke's Regional Medical Center

Acute Care Hospitals · Boise, ID
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number130006
Location190 East Bannock StreetBoise, ID 83712 · Ada County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83712 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$121.27 typical visit price
range $52.44 – $160.17
Typical copayment $30.31 (range $13.11 – $40.04)
Most-billed visit code 99204
Established Patient
$65.77 typical visit price
range $16.68 – $130.93
Typical copayment $16.44 (range $4.17 – $32.73)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

NORA M SUAREZ NP
Nurse Practitioner (Neonatal, Critical Care)
190 E BANNOCK ST
BOISE, ID 83712
Ada County (208) 381-2222
REBECCA WENSEL P.T.
Physical Therapist
190 E BANNOCK ST
BOISE, ID 83712
Ada County (208) 381-2138
JENNIFER WOODBURN
Nurse Practitioner
190 E BANNOCK ST
BOISE, ID 83712
Ada County (208) 381-5015
MURRY ODONNELL
Occupational Therapist (Feeding, Eating & Swallowing)
190 E BANNOCK ST
BOISE, ID 83712
Ada County (208) 381-7275
KAITLIN EDMINSTEN DNP, AGACNP-BC
Nurse Practitioner (Acute Care)
190 E BANNOCK ST
BOISE, ID 83712
Ada County (208) 381-5015
ALLISON ELISABETH MAY
Nurse Anesthetist, Certified Registered
190 E BANNOCK ST
BOISE, ID 83712
Ada County (208) 381-2222
DR. MICHAEL FREDERIC KRUG M.D.
Internal Medicine
190 E BANNOCK ST
BOISE, ID 83712
Ada County (208) 381-5015
HEATHER CAREW M.D.
Pediatrics
190 E BANNOCK ST
BOISE, ID 83712
Ada County (208) 381-2645

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 Ruth Kornmueller's NPI number?

The NPI number for Ruth Kornmueller is 1619458114. It was assigned to this individual provider in the NPPES registry on August 23, 2018.

Where is Ruth Kornmueller located?

Ruth Kornmueller practices at 190 E Bannock St, Boise, ID 83712. The listed phone number is (208) 381-2222.

What is Ruth Kornmueller's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Ruth Kornmueller enrolled in Medicare?

Yes. Ruth Kornmueller 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 Ruth Kornmueller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ruth Kornmueller reassigns Medicare benefits to 6 organizations: Anesthesia Associates Of Boise, P.A. (Boise, ID), Innovative Anesthesia Pain & Wellness PLLC (Meridian, ID), Tree City Anesthesia Associates PLLC (Eagle, ID), North Canyon Mountain Home Clinic (Mountain Home, ID), Rock Creek Anesthesia Services PLLC (Twin Falls, ID) and 1 more organization, 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 Ruth Kornmueller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ruth Kornmueller accept?

Health plans from Moda Health Plan, Inc. list Ruth Kornmueller 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 Ruth Kornmueller affiliated with any hospitals?

According to CMS data, Ruth Kornmueller is affiliated with St Luke's Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Ruth Kornmueller was last updated on January 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.