MR. WILLIAM B JAMES JR. CRNA
NPI 1356337539
Nurse Anesthetist, Certified Registered in Hot Springs, AR

Active since September 23, 2005Accepts Medicare Assignment
94.75/100
CMS Quality Rating
1910 MALVERN AVE, HOT SPRINGS, AR 71901(501) 321-1000 Get Directions Write a Review

NPPES record last updated: March 27, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mr. William B James Jr. Crna NPPES

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

MR. WILLIAM B JAMES JR. CRNA (NPI 1356337539) is an individual nurse anesthetist, certified registered in Hot Springs, Arkansas, licensed in Arkansas (CO1259) and active in the NPI registry since September 2005. He is a graduate of Other (2000).

NPPES Registry Identity

NPI1356337539
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameMR. WILLIAM B JAMES JR.Credential: CRNA
Location Address1910 MALVERN AVEHot Springs, AR 71901-7752
Mailing AddressPo Box 22390Hot Springs, AR 71903-2390 · (800) 235-1415 · Fax (913) 234-1108
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateSeptember 23, 2005
Last NPPES UpdateMarch 27, 2008
✔ NPI 1356337539 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 AR · CO1259
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.
1910 MALVERN AVE, Hot Springs, AR 71901

Other Identifiers 4

Other5W143AR · Ar Bcbs
Medicare ID-Type Unspecified5W143AR
Medicare PIN5W143AR
Medicare PIN5W143C752AR

Accepted 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

Mr. William B James 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 ID2567435548
PECOS Enrollment IDI20040817001315

Medicare Billing Reassignments

2

Medicare enrollment records show William James reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Anesthesiology
1910 MALVERN AVE
Hot Springs, AR 71901
  • Reassigned Medicare billing, Arkansas enrollment
  • 35 clinicians in this Medicare group
Neurological Surgery
120 ADCOCK RD, SUITE C
Hot Springs, AR 71913
  • Reassigned Medicare billing, Arkansas enrollment
  • 2 clinicians in this Medicare group

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 11

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.

Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702
This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.
1,485 services242 patients
Injection of lower or sacral spine facet joint using imaging guidance, single level 64493
This procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.
271 services144 patients
Injection of lower or sacral spine facet joint using imaging guidance, second level 64494
This procedure involves injecting medication into the facet joints of your lower or sacral spine to manage pain. Imaging guidance ensures accurate placement. It's the second level, meaning it's done on two different joint levels.
212 services119 patients
Injection of substance into lower spine canal using imaging guidance 62323
This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.
186 services125 patients
Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint 64635
This procedure involves using imaging guidance to accurately target and destroy nerves in the lower or sacral spinal facet joint. It's done to relieve chronic back pain. The process is safe and usually effective.
138 services102 patients
Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint 64636
This procedure involves using imaging technology to locate and treat nerves in your lower spine or sacral area that may be causing pain. Each additional facet joint refers to treating more than one spinal nerve. It's a non-invasive way to manage chronic back pain.
134 services90 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71901 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
$119.36 typical visit price
range $51.36 – $157.74
Typical copayment $29.84 (range $12.84 – $39.43)
Most-billed visit code 99204
Established Patient
$64.56 typical visit price
range $16.16 – $128.77
Typical copayment $16.14 (range $4.04 – $32.19)
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.

94.75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality93.82
Improvement Activities40

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.

Anesthesiology
1910 MALVERN AVE
HOT SPRINGS, AR 71901
Nurse Anesthetist, Certified Registered
1910 MALVERN AVE
HOT SPRINGS, AR 71901
Hospitalist
1910 MALVERN AVE
HOT SPRINGS, AR 71901
Nurse Anesthetist, Certified Registered
1910 MALVERN AVE
HOT SPRINGS, AR 71901
Psychiatric Unit
1910 MALVERN AVE
HOT SPRINGS, AR 71901
Anesthesiology
1910 MALVERN AVE
HOT SPRINGS, AR 71901
Physical Therapist
1910 MALVERN AVE
HOT SPRINGS, AR 71901
Nurse Anesthetist, Certified Registered
1910 MALVERN AVE
HOT SPRINGS, AR 71901

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 William James's NPI number?

The NPI number for William James is 1356337539. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Where is William James located?

William James practices at 1910 Malvern Ave, Hot Springs, AR 71901. The listed phone number is (501) 321-1000.

What is William James's specialty?

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

Is William James enrolled in Medicare?

Yes. William James 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 William James's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William James reassigns Medicare benefits to 2 organizations: Ouachita Regional Anesthesia PLLC (Hot Springs, AR) and John R Pace, MD, PA (Hot Springs, AR). 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 William James's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William James accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list William James 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.

When was this NPI record last updated?

The NPPES record for William James was last updated on March 27, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.