LEGACY ANESTHESIA LLC
NPI 1750945507
Anesthesiology in Scottsdale, AZ

Q: What is Legacy Anesthesia LLC's NPI number?

The NPI number for Legacy Anesthesia LLC is 1750945507. It was assigned to this organization in the NPPES registry on April 26, 2019.

Q: What is Legacy Anesthesia LLC's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Active since April 26, 2019

9377 E BELL RD STE 201, SCOTTSDALE, AZ 85260(701) 741-4879 Get Directions Write a Review

NPPES record last updated: December 2, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 2, 2025, Oct 2, 2022, Apr 26, 2019 (3 updates tracked since 2019).

On this page

About Legacy Anesthesia Llc NPPES

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

LEGACY ANESTHESIA LLC (NPI 1750945507) is a healthcare organization registered as an anesthesiology in Scottsdale, Arizona and active in the NPI registry since April 2019. The organization maintains a secondary practice location in Scottsdale and lists Shaun Kenneth Ferrie, Managing Partner, as its authorized official.

NPPES Registry Identity

NPI1750945507

Entity TypeOrganization

Primary Taxonomy207L00000X

Legal Business NameLEGACY ANESTHESIA LLC

Location Address9377 E BELL RD STE 201Scottsdale, AZ 85260-1503

Mailing AddressPo Box 3273Idaho Falls, ID 83403-3273 · (208) 525-2090 · Fax (208) 523-8978

Phone(701) 741-4879

Organization SubpartNo

Authorized OfficialShaun Kenneth FerrieManaging Partner · (480) 209-4000

Enumeration DateApril 26, 2019

Last NPPES UpdateDecember 2, 20253 updates tracked since enumeration

NPPES CertifiedDecember 2, 2025

✔ NPI 1750945507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

9377 E BELL RD STE 201, Scottsdale, AZ 85260

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Secondary Practice Location 1

Location 18900 E Bahia Dr Ste 110Scottsdale, AZ 85260-3300 · Phone (701) 741-4879

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Legacy Anesthesia Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 35 clinicians reassign Medicare billing to Legacy Anesthesia LLC, which bills Medicare for the services they deliver. Of these, 5 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 2

Certified Registered Nurse Anesthetist (CRNA)33

Anesthesiology2

Nearest to this location (20)

See all 35

Kelly Larsen, CRNA, DNAP, MSN

Certified Registered Nurse Anesthetist (CRNA)

NPI 1801245246

9023 E DESERT COVE AVE STE 101
Scottsdale, AZ 85260

(480) 407-6400

✔ Accepts Medicare3.6 mi

Diana Lugo

Certified Registered Nurse Anesthetist (CRNA)

NPI 1699145425

9023 E DESERT COVE AVE STE 101
Scottsdale, AZ 85260

(480) 407-6400

3.6 mi

Kim Le, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1487205456

5777 E MAYO BLVD
Phoenix, AZ 85054

(480) 515-6296

✔ Accepts Medicare4.6 mi

Angela Burgess, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1326576653

4727 E UNION HILLS DR STE 300
Phoenix, AZ 85050

(602) 293-3382

✔ Accepts Medicare5.8 mi

Robin Mallaro, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1083955298

13400 E SHEA BLVD
Scottsdale, AZ 85259

(480) 301-8000

✔ Accepts Medicare6.3 mi

Rachel Patel, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1184975054

917 W EL CAMINO DR
Phoenix, AZ 85021

(402) 980-3891

✔ Accepts Medicare13 mi

Will Martin, MD

Anesthesiology

NPI 1891323473

4212 N 16TH ST
Phoenix, AZ 85016

(602) 263-1200

✔ PECOS✔ Accepts Medicare14 mi

Sarah Prehoda, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1952955635

6501 N 19TH AVE
Phoenix, AZ 85015

(602) 795-6020

✔ Accepts Medicare14 mi

Shaun Ferrie, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1326345067

2601 E ROOSEVELT ST
Phoenix, AZ 85008

(602) 344-5049

✔ Accepts Medicare15 mi

Annabelle Porter, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1316129562

2601 E ROOSEVELT ST
Phoenix, AZ 85008

(602) 344-5039

✔ Accepts Medicare15 mi

Stephanie Wetzel, DO

Anesthesiology

NPI 1205398161

2601 E ROOSEVELT ST
Phoenix, AZ 85008

(602) 344-5011

✔ PECOS✔ Accepts Medicare15 mi

Kelly Kaufman, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1245303940

2601 E ROOSEVELT ST
Phoenix, AZ 85008

(602) 344-5418

✔ Accepts Medicare15 mi

Tiffany Weber, CRNA, APNP

Certified Registered Nurse Anesthetist (CRNA)

NPI 1285789040

2601 E ROOSEVELT ST
Phoenix, AZ 85008

(602) 344-5020

15 mi

Tricia Nielsen, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1164082038

2601 E ROOSEVELT ST
Phoenix, AZ 85008

(602) 344-5011

✔ Accepts Medicare15 mi

Michael Schaupp, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1952070435

2601 E ROOSEVELT ST
Phoenix, AZ 85008

(602) 344-5011

✔ Accepts Medicare15 mi

Meghan Rader, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1629405642

350 W THOMAS RD
Phoenix, AZ 85013

(602) 406-3000

16 mi

Carlene Anolick

Certified Registered Nurse Anesthetist (CRNA)

NPI 1629424593

1850 N CENTRAL AVE SUITE 1600
Phoenix, AZ 85004

(602) 262-8890

✔ Accepts Medicare16 mi

Crystal Bouey, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1154738623

1850 N CENTRAL AVE SUITE 1600
Phoenix, AZ 85004

(602) 262-8900

✔ Accepts Medicare16 mi

Brandon Howell

Certified Registered Nurse Anesthetist (CRNA)

NPI 1902280068

1850 N CENTRAL AVE SUITE 1600
Phoenix, AZ 85004

(602) 262-8890

16 mi

Jill Sailer, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1265616395

1850 N CENTRAL AVE SUITE 1600
Phoenix, AZ 85004

(602) 262-8900

✔ Accepts Medicare16 mi

See all 35 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Legacy Anesthesia LLC's NPI number?

The NPI number for Legacy Anesthesia LLC is 1750945507. It was assigned to this organization in the NPPES registry on April 26, 2019.

Where is Legacy Anesthesia LLC located?

Legacy Anesthesia LLC is located at 9377 E Bell Rd Ste 201, Scottsdale, AZ 85260. The listed phone number is (701) 741-4879.

What is Legacy Anesthesia LLC's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Legacy Anesthesia LLC enrolled in Medicare?

Yes. Legacy Anesthesia LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Legacy Anesthesia LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 35 clinicians in 2 Medicare specialties reassign their Medicare billing to Legacy Anesthesia LLC. A 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 the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (33) and Anesthesiology (2). Of these, 5 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Legacy Anesthesia LLC accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Legacy Anesthesia LLC 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 Legacy Anesthesia LLC was last updated on December 2, 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.