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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

SUSAN KIES BAZZELL MD
NPI 1669583456
Anesthesiology in Tucson, AZ

Active since August 31, 2006PECOS Enrolled
97.64/100
CMS Quality Rating
8507 N GAETANO LOOP, TUCSON, AZ 85742(608) 263-8100 Get Directions Write a Review

NPPES record last updated: July 20, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 20, 2026, Jul 1, 2024 (2 updates tracked since 2024).

About Susan Kies Bazzell Md NPPES

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

SUSAN KIES BAZZELL MD (NPI 1669583456) is an individual anesthesiology provider in Tucson, Arizona, licensed in Wisconsin (49660) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of Wisconsin School Of Medicine (1998).

NPPES Registry Identity

NPI1669583456
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameSUSAN KIES BAZZELLCredential: MD
Location Address8507 N GAETANO LOOPTucson, AZ 85742-8500
Mailing Address8507 N Gaetano LoopTucson, AZ 85742-8500
Phone(608) 263-8100
Sole ProprietorNo
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 1998
Enumeration DateAugust 31, 2006
Last NPPES UpdateJuly 20, 20262 updates tracked since enumeration
NPPES CertifiedJuly 20, 2026
✔ NPI 1669583456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in WI · 49660✔ Licensed in AZ · 27804✔ Licensed in TX · W3653
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.
Also ListedAnesthesiology · Pediatric AnesthesiologyTaxonomy 207LP3000X · License W3653 (TX)
8507 N GAETANO LOOP, Tucson, AZ 85742
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Other Names 1

Other Name (5)Susan Jacklyn Kies

Secondary Practice Locations 3

Location 18389 S Broadway AveTyler, TX 75703-5408 · Phone (903) 606-6500
Location 2800 E Dawson StTyler, TX 75701-2036 · Phone (903) 525-2668
Location 3910 E Houston St Ste 400Tyler, TX 75702-8368 · Phone (903) 606-4268

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona.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

Susan Kies Bazzell Md 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 ID7810997574
PECOS Enrollment IDI20070102000348
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

97.64/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality84.77
Promoting Interoperability98.67
Improvement Activities40

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 Susan Bazzell's NPI number?

The NPI number for Susan Bazzell is 1669583456. It was assigned to this individual provider in the NPPES registry on August 31, 2006. The provider is also known as Susan Jacklyn Kies.

Where is Susan Bazzell located?

Susan Bazzell practices at 8507 N Gaetano Loop, Tucson, AZ 85742. The listed phone number is (608) 263-8100.

What is Susan Bazzell's specialty?

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

Is Susan Bazzell enrolled in Medicare?

Yes. Susan Bazzell 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 Susan Bazzell accept?

Health plans from Antidote Health Plan of Arizona, Inc. and Blue Cross Blue Shield of Arizona list Susan Bazzell 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 Susan Bazzell was last updated on July 20, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.