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MRS. KELLY MARIE BLONIEN CRNA
NPI 1891270096
Nurse Anesthetist, Certified Registered in Mequon, WI

Active since October 03, 2018PECOS EnrolledAccepts Medicare Assignment
11845 N. SANDHILL CIRCLE, MEQUON, WI 53092(414) 805-8700(414) 259-1522 Get Directions Write a Review

NPPES record last updated: May 8, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 8, 2025, Mar 5, 2025, Oct 3, 2018 (3 updates tracked since 2018).

About Mrs. Kelly Marie Blonien Crna NPPES

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

MRS. KELLY MARIE BLONIEN CRNA (NPI 1891270096) is an individual nurse anesthetist, certified registered in Mequon, Wisconsin, licensed in Wisconsin (8740) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS, is affiliated with Orthopaedic Hospital Of Wisconsin, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1891270096
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMRS. KELLY MARIE BLONIENCredential: CRNA
Location Address11845 N. SANDHILL CIRCLEMequon, WI 53092
Mailing Address11845 N. Sandhill CircleMequon, WI 53092 · (414) 805-8700 · Fax (414) 259-1522
Phone(414) 805-8700
Fax(414) 259-1522
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateOctober 3, 2018
Last NPPES UpdateMay 8, 20253 updates tracked since enumeration
NPPES CertifiedMarch 5, 2025
✔ NPI 1891270096 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 WI · 8740
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.
11845 N. SANDHILL CIRCLE, Mequon, WI 53092
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Other Names 1

Former Name (1)Ms. Kelly Marie Catrona Crna

Other Identifiers 1

Medicaid100084174WI

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

Mrs. Kelly Marie Blonien 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 ID8123364387
PECOS Enrollment IDI20190108003545
Eligible to Order & Refer✔ Part B Labs & Imaging– Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Kelly Blonien reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Orthopaedic Hospital Of Wisconsin, LLC
10 mi
General Acute Care Hospital
475 W RIVER WOODS PKWY
Glendale, WI 53212
  • Reassigned Medicare billing, Wisconsin enrollment
  • 62 clinicians in this Medicare group
NPI 1669584983 (414) 961-6800
The Medical College Of Wisconsin, Inc.
13 mi
Internal Medicine
8701 WATERTOWN PLANK RD
Milwaukee, WI 53226
  • Reassigned Medicare billing, Wisconsin enrollment
  • 3,983 clinicians in this Medicare group
NPI 1699720086 (414) 955-7101
Anesthesia Partners Services, S.C.
17 mi
Anesthesiology
2801 W KINNICKINNIC RIVER PKWY STE 1080
Milwaukee, WI 53215
  • Reassigned Medicare billing, Wisconsin enrollment
  • Medicare enrollment name: Anesthesia Partners Services Sc
  • 100 clinicians in this Medicare group
NPI 1861810947 (414) 908-6500

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 3

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 procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
20 services20 patients
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
19 services18 patients
Anesthesia for total hip replacement 01214
Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Orthopaedic Hospital Of Wisconsin

Acute Care Hospitals · Glendale, WI
OwnershipPhysician
CMS Certification Number520194
Location475 W River Woods PkwyGlendale, WI 53212 · Milwaukee County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53092 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
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.

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 Kelly Blonien's NPI number?

The NPI number for Kelly Blonien is 1891270096. It was assigned to this individual provider in the NPPES registry on October 3, 2018. The provider is also known as Ms. Kelly Marie Catrona Crna.

Where is Kelly Blonien located?

Kelly Blonien practices at 11845 N. Sandhill Circle, Mequon, WI 53092. The listed phone number is (414) 805-8700.

What is Kelly Blonien's specialty?

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

Is Kelly Blonien enrolled in Medicare?

Yes. Kelly Blonien 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 Kelly Blonien's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kelly Blonien reassigns Medicare benefits to 3 organizations: Orthopaedic Hospital Of Wisconsin, LLC (Glendale, WI), The Medical College Of Wisconsin, Inc. (Milwaukee, WI) and Anesthesia Partners Services, S.C. (Milwaukee, WI). 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 Kelly Blonien's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Kelly Blonien affiliated with any hospitals?

According to CMS data, Kelly Blonien is affiliated with Orthopaedic Hospital Of Wisconsin.

When was this NPI record last updated?

The NPPES record for Kelly Blonien was last updated on May 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.