WILLIAM STEWART JR. CRNA
NPI 1487042073
Nurse Anesthetist, Certified Registered in Chickasha, OK

Q: What is William Stewart's NPI number?

The NPI number for William Stewart is 1487042073. It was assigned to this individual provider in the NPPES registry on January 5, 2015.

Q: What is William Stewart'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 Stewart was last updated on January 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since January 05, 2015Accepts Medicare Assignment

91.18/100

CMS Quality Rating

2220 W IOWA AVE, CHICKASHA, OK 73018(405) 224-2300(405) 779-2143 Get Directions Write a Review

NPPES record last updated: January 5, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About William Stewart Jr. Crna NPPES

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

WILLIAM STEWART JR. CRNA (NPI 1487042073) is an individual nurse anesthetist, certified registered in Chickasha, Oklahoma, licensed in Oklahoma (95464) and active in the NPI registry since January 2015. He is affiliated with Grady Memorial Hospital and is a graduate of Other (2014).

NPPES Registry Identity

NPI1487042073

Entity TypeIndividualMale

Primary Taxonomy367500000X

Provider Legal NameWILLIAM STEWART JR.Credential: CRNA

Location Address2220 W IOWA AVEChickasha, OK 73018-2738

Mailing Address2220 W Iowa AveChickasha, OK 73018-2738 · (405) 224-2300 · Fax (405) 779-2143

Phone(405) 224-2300

Fax(405) 779-2143

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateJanuary 5, 2015

✔ NPI 1487042073 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 OK · 95464

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.

2220 W IOWA AVE, Chickasha, OK 73018

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Medica.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 Stewart Jr. 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 ID345565842

PECOS Enrollment IDI20150204000268

Areas of Expertise CMS Part B claims 7

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 esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

90 services86 patients

Anesthesia for exam of colon using an endoscope 00812

Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.

28 services28 patients

Anesthesia for procedure on small and large bowel using an endoscope 00813

Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.

24 services24 patients

Injection of anesthetic agent and/or steroid into other nerve or branch 64450

This procedure involves injecting an anesthetic agent or steroid into a specific nerve or its branch. The goal is to relieve pain by reducing inflammation and numbing the area. It is commonly used for chronic pain management. The process is safe and usually quick.

19 services18 patients

Anesthesia for other procedure on hip joint 01210

Anesthesia for a hip joint procedure involves administering medication to block pain during surgery. It can be general (you're asleep) or regional (only a part of your body is numb). This allows the surgeon to work on your hip without causing discomfort.

15 services15 patients

Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415

This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.

14 services14 patients

Hospital Affiliations CMS Care Compare

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

Grady Memorial Hospital

Acute Care Hospitals · Chickasha, OK

3/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number370054

Location2220 Iowa StreetChickasha, OK 73018 · Grady County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73018 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

$123.06 typical visit price

range $53.00 – $162.61

Typical copayment $30.76 (range $13.25 – $40.65)

Most-billed visit code 99204

Established Patient

$66.48 typical visit price

range $16.68 – $132.40

Typical copayment $16.62 (range $4.17 – $33.10)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.18/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

79.27

Promoting Interoperability

100

Improvement Activities

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.

MIGUEL RODRIGUEZ M.D.

Hospitalist