WILLIAM RICHARD KALHORN CRNA
NPI 1386353506
Nurse Anesthetist, Certified Registered in Overland Park, KS

Q: What is William Kalhorn's NPI number?

The NPI number for William Kalhorn is 1386353506. It was assigned to this individual provider in the NPPES registry on November 16, 2022.

Q: What is William Kalhorn's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for William Kalhorn was last updated on September 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since November 16, 2022Accepts Medicare Assignment

8800 BALLENTINE ST, OVERLAND PARK, KS 66214(913) 363-2663 Get Directions Write a Review

NPPES record last updated: September 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 3, 2023, Nov 16, 2022 (2 updates tracked since 2022).

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About William Richard Kalhorn Crna NPPES

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

WILLIAM RICHARD KALHORN CRNA (NPI 1386353506) is an individual nurse anesthetist, certified registered in Overland Park, Kansas, licensed in Kansas (43-558228-071) and active in the NPI registry since November 2022. He is affiliated with University Of Kansas Hospital, maintains 2 additional practice locations, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1386353506

Entity TypeIndividualMale

Primary Taxonomy367500000X

Provider Legal NameWILLIAM RICHARD KALHORNCredential: CRNA

Location Address8800 BALLENTINE STOverland Park, KS 66214-1900

Mailing AddressPo Box 410273Kansas City, MO 64141-0273

Phone(913) 363-2663

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateNovember 16, 2022

Last NPPES UpdateSeptember 24, 20252 updates tracked since enumeration

NPPES CertifiedSeptember 24, 2025

✔ NPI 1386353506 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

Licenses✔ Licensed in KS · 43-558228-071✔ Licensed in CO · C-APN.0100389-C-CRNA✔ Licensed in MO · 2025006825

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.

Also ListedRegistered NurseTaxonomy 163W00000X · License 75130 (NE)

8800 BALLENTINE ST, Overland Park, KS 66214

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Secondary Practice Locations 2

Location 11806 Valley Forge AveFort Collins, CO 80526-1647 · Phone (402) 960-4893

Location 24000 Cambridge StKansas City, KS 66160-8501 · Phone (913) 588-1227

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas City.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

William Richard Kalhorn 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 ID2567835259

PECOS Enrollment IDI20250502001639, I20250602003346

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.

17 services17 patients

Anesthesia for x-ray or radiation therapy 01922

Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.

14 services14 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.

13 services13 patients

Hospital Affiliations CMS Care Compare 3

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

University Of Kansas Hospital

Acute Care Hospitals · Kansas City, KS

5/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number170040

Location4000 Cambridge StreetKansas City, KS 66160 · Wyandotte County

Emergency services Birthing friendly

Adventhealth Shawnee Mission

Acute Care Hospitals · Shawnee Mission, KS

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number170104

Location9100 W 74th StreetShawnee Mission, KS 66204 · Johnson County

Emergency services Birthing friendly

Overland Park Reg Med Ctr

Acute Care Hospitals · Overland Park, KS

4/5 CMS rating

OwnershipProprietary

CMS Certification Number170176

Location10500 Quivira RoadOverland Park, KS 66215 · Johnson County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66214 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

$122.41 typical visit price

range $53.00 – $161.67

Typical copayment $30.60 (range $13.25 – $40.41)

Most-billed visit code 99204

Established Patient

$66.40 typical visit price

range $16.88 – $132.11

Typical copayment $16.60 (range $4.22 – $33.02)

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 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHNSON COUNTY SURGERY CENTER, L.P.

Clinic/Center (Ambulatory Surgical)