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CASEY J JOHNSON CRNA
NPI 1518917574
Nurse Anesthetist, Certified Registered in Enid, OK

Active since May 11, 2006Accepts Medicare Assignment
600 S MONROE ST, ENID, OK 73701(580) 402-2261(405) 758-5582 Get Directions Write a Review

NPPES record last updated: August 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 15, 2025, Aug 28, 2019 (2 updates tracked since 2019).

About Casey J Johnson Crna NPPES

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

CASEY J JOHNSON CRNA (NPI 1518917574) is an individual nurse anesthetist, certified registered in Enid, Oklahoma, licensed in Oklahoma (217424) and active in the NPI registry since May 2006. He is affiliated with Integris Bass Baptist Health Center and is a graduate of Other (2001).

NPPES Registry Identity

NPI1518917574
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameCASEY J JOHNSONCredential: CRNA
Location Address600 S MONROE STEnid, OK 73701-7211
Mailing AddressPo Box 6112Enid, OK 73702-6112
Phone(580) 402-2261
Fax(405) 758-5582
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateMay 11, 2006
Last NPPES UpdateAugust 15, 20252 updates tracked since enumeration
NPPES CertifiedAugust 15, 2025
✔ NPI 1518917574 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 · 217424
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.
600 S MONROE ST, Enid, OK 73701
Open in Google Maps ↗

Other Identifiers 2

Other14538057Caqh
Medicaid201246930AOK

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Molina Healthcare.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

Casey J Johnson 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 ID7618877879
PECOS Enrollment IDI20240423004587

Areas of Expertise CMS Part B claims 2

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.
16 services15 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.
15 services15 patients

Hospital Affiliations CMS Care Compare

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

Integris Bass Baptist Health Center

Acute Care Hospitals · Enid, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370016
Location600 South MonroeEnid, OK 73701 · Garfield County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73701 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.

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.

DR. SANDRA ELAINE ORTEGA MD
Anesthesiology
600 S MONROE ST
ENID, OK 73701
Garfield County (580) 233-2300
JONATHAN ROSS VANHOOSER MD
Radiology (Diagnostic Radiology)
600 S MONROE ST
ENID, OK 73701
Garfield County (580) 233-2300
PAUL WADDELL HUTSON CRNA
Nurse Anesthetist, Certified Registered
600 S MONROE ST
ENID, OK 73701
Garfield County (580) 233-2300
LINDA J MCILWEE CRNA
Nurse Anesthetist, Certified Registered
600 S MONROE ST
ENID, OK 73701
Garfield County (580) 233-2300
DR. WILLIAM A MOORE M.D.
Obstetrics & Gynecology
600 S MONROE ST
ENID, OK 73701
Garfield County (580) 233-2300
INTEGRIS BASS BAPTIST HEALTH CENTER
General Acute Care Hospital
600 S MONROE ST
ENID, OK 73701
Garfield County (580) 233-2300
DIAGNOSTIC LABORATORY OF OKLAHOMA LLC
Clinical Medical Laboratory
600 S MONROE ST
ENID, OK 73701
Garfield County (580) 548-1185
DR. GLENN ROY MUELLER M.D.
Anesthesiology
600 S MONROE ST
ENID, OK 73701
Garfield County (580) 233-2300

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 Casey Johnson's NPI number?

The NPI number for Casey Johnson is 1518917574. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is Casey Johnson located?

Casey Johnson practices at 600 S Monroe St, Enid, OK 73701. The listed phone number is (580) 402-2261.

What is Casey Johnson's specialty?

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

Is Casey Johnson enrolled in Medicare?

Yes. Casey Johnson 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.

What insurance does Casey Johnson accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Molina Healthcare list Casey Johnson 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 Casey Johnson affiliated with any hospitals?

According to CMS data, Casey Johnson is affiliated with Integris Bass Baptist Health Center.

When was this NPI record last updated?

The NPPES record for Casey Johnson was last updated on August 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.