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DR. ANTHONY JAMES MUSIELEWICZ M.D.
NPI 1326181298
Emergency Medicine in Tonasket, WA

Active since February 14, 2007PECOS Enrolled
126 S WHITCOMB AVE, TONASKET, WA 98855 Get Directions Write a Review

NPPES record last updated: July 24, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Anthony James Musielewicz M.d. NPPES

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

DR. ANTHONY JAMES MUSIELEWICZ M.D. (NPI 1326181298) is an individual emergency medicine provider in Tonasket, Washington, licensed in Washington (MD61351453) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326181298
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. ANTHONY JAMES MUSIELEWICZCredential: M.D.
Location Address126 S WHITCOMB AVETonasket, WA 98855-9286
Mailing Address801 A St Apt 1919San Diego, CA 92101-4561 · (831) 234-9471
Sole ProprietorNo
Enumeration DateFebruary 14, 2007
Last NPPES UpdateJuly 24, 2023
NPPES CertifiedJuly 24, 2023
✔ NPI 1326181298 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in WA · MD61351453
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
126 S WHITCOMB AVE, Tonasket, WA 98855
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Other Identifiers 1

OtherMD61351453WA · State Medical License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Anthony James Musielewicz 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 Reassignments

4

Medicare enrollment records show Anthony Musielewicz reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Okanogan County Public Hospital Dist No 4
0.2 mi
Medical Specialty
203 S WESTERN AVE
Tonasket, WA 98855
  • Reassigned Medicare billing, Washington enrollment
  • Also billed through NPI 1164580700 (Washington)
  • 197 clinicians in this Medicare group
NPI 1750443834 (509) 486-2151
Chelan County Public Hospital District No 2
40 mi
Orthopaedic Surgery
505 B STATE, ROUTE 20
Winthrop, WA 98862
  • Reassigned Medicare billing, Washington enrollment
  • Also billed through NPI 1578568853 (Washington)
  • 154 clinicians in this Medicare group
NPI 1821443383 (509) 996-3188
Providence Health & Services - Washington
72 mi
Critical Access
982 E COLUMBIA AVE
Colville, WA 99114
  • Reassigned Medicare billing, Washington enrollment
  • Also billed through NPI 1003067679 (Washington)
  • 44 clinicians in this Medicare group
NPI 1841442332 (509) 684-2561
Providence Health & Services - Wa
85 mi
Critical Access
500 E WEBSTER AVE
Chewelah, WA 99109
  • Reassigned Medicare billing, Washington enrollment
  • Also billed through NPI 1750532321 (Washington)
  • 27 clinicians in this Medicare group
NPI 1902058399 (509) 935-8211

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 98855 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
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
Most-billed visit code 99214
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 Anthony Musielewicz's NPI number?

The NPI number for Anthony Musielewicz is 1326181298. It was assigned to this individual provider in the NPPES registry on February 14, 2007.

Where is Anthony Musielewicz located?

Anthony Musielewicz practices at 126 S Whitcomb Ave, Tonasket, WA 98855.

What is Anthony Musielewicz's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Anthony Musielewicz enrolled in Medicare?

Yes. Anthony Musielewicz is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Anthony Musielewicz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anthony Musielewicz reassigns Medicare benefits to 4 organizations: Okanogan County Public Hospital Dist No 4 (Tonasket, WA), Chelan County Public Hospital District No 2 (Winthrop, WA), Providence Health & Services - Washington (Colville, WA) and Providence Health & Services - Wa (Chewelah, WA). 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 Anthony Musielewicz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Anthony Musielewicz was last updated on July 24, 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.