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BRAD NIELSON
NPI 1285246041
Nurse Anesthetist, Certified Registered in Willcox, AZ

Active since August 21, 2020Accepts Medicare Assignment
1930 N HAIDEN LN, WILLCOX, AZ 85643(480) 335-1862 Get Directions Write a Review

NPPES record last updated: June 19, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 19, 2023, Aug 21, 2020 (2 updates tracked since 2020).

About Brad Nielson NPPES

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

BRAD NIELSON (NPI 1285246041) is an individual nurse anesthetist, certified registered in Willcox, Arizona, licensed in Arizona (293673) and active in the NPI registry since August 2020. He is a graduate of Other (2023).

NPPES Registry Identity

NPI1285246041
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameBRAD NIELSON
Location Address1930 N HAIDEN LNWillcox, AZ 85643-3396
Mailing Address1930 N Haiden LnWillcox, AZ 85643-3396 · (480) 335-1862
Phone(480) 335-1862
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateAugust 21, 2020
Last NPPES UpdateJune 19, 20232 updates tracked since enumeration
NPPES CertifiedJune 19, 2023
✔ NPI 1285246041 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
License✔ Licensed in AZ · 293673
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 RN211989 (AZ)
1930 N HAIDEN LN, Willcox, AZ 85643
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Oscar Health and more.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

Brad Nielson 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 ID2466812508
PECOS Enrollment IDI20230720001544

Medicare Billing Reassignments

3

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

Northeastern Anesthesia PLLC
54 mi
Anesthesiology
5700 E HIGHWAY 90
Sierra Vista, AZ 85635
  • Reassigned Medicare billing, Arizona enrollment
  • 132 clinicians in this Medicare group
NPI 1487956504 (520) 263-3835
Bisbee Hospital Association
59 mi
Critical Access
101 COLE AVE
Bisbee, AZ 85603
  • Reassigned Medicare billing, Arizona enrollment
  • 48 clinicians in this Medicare group
NPI 1518968767 (520) 432-6481
Anesthesia Partners Of Arizona LLC
769 mi
Anesthesiology
2221 LAKESIDE BLVD STE 600
Richardson, TX 75082
  • Reassigned Medicare billing, Arizona enrollment
  • 390 clinicians in this Medicare group
NPI 1619452901 (855) 285-2455

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

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.
20 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85643 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
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 Brad Nielson's NPI number?

The NPI number for Brad Nielson is 1285246041. It was assigned to this individual provider in the NPPES registry on August 21, 2020.

Where is Brad Nielson located?

Brad Nielson practices at 1930 N Haiden Ln, Willcox, AZ 85643. The listed phone number is (480) 335-1862.

What is Brad Nielson's specialty?

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

Is Brad Nielson enrolled in Medicare?

Yes. Brad Nielson 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 Brad Nielson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brad Nielson reassigns Medicare benefits to 3 organizations: Northeastern Anesthesia PLLC (Sierra Vista, AZ), Bisbee Hospital Association (Bisbee, AZ) and Anesthesia Partners Of Arizona LLC (Richardson, TX). 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 Brad Nielson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brad Nielson accept?

Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Oscar Health, Oscar Health Plan, Inc. and Oscar Insurance Company list Brad Nielson 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 Brad Nielson was last updated on June 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.