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DR. WILLIAM BRONSON M.D.
NPI 1720033673
Orthopaedic Surgery in Spokane, WA

Active since May 22, 2006PECOS Enrolled
911 W. 5TH AVE., SPOKANE, WA 99204(509) 455-7844(509) 623-0415 Get Directions Write a Review

NPPES record last updated: October 4, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. William Bronson M.d. NPPES

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

DR. WILLIAM BRONSON M.D. (NPI 1720033673) is an individual orthopaedic surgery provider in Spokane, Washington, licensed in Washington (MD00029743) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720033673
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. WILLIAM BRONSONCredential: M.D.
Location Address911 W. 5TH AVE.Spokane, WA 99204
Mailing AddressPo Box 8500, Lockbox 7642Philadelphia, PA 19178-7642 · (813) 281-8115 · Fax (813) 281-8656
Phone(509) 455-7844
Fax(509) 623-0415
Sole ProprietorNo
Enumeration DateMay 22, 2006
Last NPPES UpdateOctober 4, 2017
✔ NPI 1720033673 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in WA · MD00029743
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Also ListedOrthopaedic Surgery · Orthopaedic Surgery of the SpineTaxonomy 207XS0117X · License MD00029743 (WA)
911 W. 5TH AVE., Spokane, WA 99204
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Other Identifiers 3

Medicare UPIND87045WA
Medicaid8138646WA
Medicare ID-Type UnspecifiedGAB21447WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware 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 (PECOS)

Dr. William Bronson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Billing Reassignment

Medicare enrollment records show William Bronson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Shriners Hospitals For Children
Same address
Pediatric Orthopaedic Surgery
911 W 5TH AVE
Spokane, WA 99204
  • Reassigned Medicare billing, Washington enrollment
  • 10 clinicians in this Medicare group
NPI 1205278199 (509) 623-0422

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99204 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
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 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. LUANNE A OSTLIE PA-C
Physician Assistant (Medical)
911 W. 5TH AVE.
SPOKANE, WA 99204
Spokane County (509) 455-7844
BRANDI JO DESAVEUR PA-C
Physician Assistant
911 W. 5TH AVE.
SPOKANE, WA 99204
Spokane County (509) 455-7844
DR. WILLIAM TIPPETS D.O., MBA
Anesthesiology
911 W. 5TH AVE.
SPOKANE, WA 99204
Spokane County (509) 455-7844
DR. LLOYD HALPERN M.D.
Anesthesiology
911 W. 5TH AVE.
SPOKANE, WA 99204
Spokane County (509) 455-7844
MR. FRANK ROBERT WALCHAK M.D.
Plastic Surgery
911 W. 5TH AVE.
SPOKANE, WA 99204
Spokane County (509) 455-7844

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 Bronson's NPI number?

The NPI number for William Bronson is 1720033673. It was assigned to this individual provider in the NPPES registry on May 22, 2006.

Where is William Bronson located?

William Bronson practices at 911 W. 5th Ave., Spokane, WA 99204. The listed phone number is (509) 455-7844.

What is William Bronson's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is William Bronson enrolled in Medicare?

Yes. William Bronson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Bronson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Bronson reassigns Medicare benefits to Shriners Hospitals For Children (Spokane, WA). The 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 Bronson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Bronson accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list William Bronson 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 Bronson was last updated on October 4, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.