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NATASHA TOPOLUK
NPI 1346829561
Anesthesiology - Pain Medicine in Wausau, WI

Active since April 05, 2021PECOS Enrolled
3200 WESTHILL DR, WAUSAU, WI 54401(716) 847-2019 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 15, 2026, Apr 5, 2021 (2 updates tracked since 2021).

About Natasha Topoluk NPPES

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

NATASHA TOPOLUK (NPI 1346829561) is an individual pain medicine provider in Wausau, Wisconsin, licensed in Wisconsin (77383-20) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1346829561
Entity TypeIndividualFemale
Primary Taxonomy207LP2900X
Provider Legal NameNATASHA TOPOLUK
Location Address3200 WESTHILL DRWausau, WI 54401-4705
Mailing Address3200 Westhill DrWausau, WI 54401-4705
Phone(716) 847-2019
Sole ProprietorNo
Enumeration DateApril 5, 2021
Last NPPES UpdateJuly 15, 20262 updates tracked since enumeration
NPPES CertifiedJuly 15, 2026
✔ NPI 1346829561 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LP2900X
License✔ Licensed in WI · 77383-20
Definition
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.
3200 WESTHILL DR, Wausau, WI 54401
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Natasha Topoluk 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 Natasha Topoluk reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Aspirus Medical Group, Inc.
Same address
Clinic/Center
3200 WESTHILL DR, #102
Wausau, WI 54401
  • Reassigned Medicare billing, Wisconsin enrollment
  • 415 clinicians in this Medicare group
NPI 1568765550 (715) 847-2019
Aspirus Wausau Hospital, Inc.
Same address
Nephrology
3200 WESTHILL DR STE 1500
Wausau, WI 54401
  • Reassigned Medicare billing, Wisconsin enrollment
  • 633 clinicians in this Medicare group
NPI 1629179908 (715) 847-2121
Aspirus Medford Hospital & Clinics, Inc.
20 mi
Rural Health
729 PINE ST
Athens, WI 54411
  • Reassigned Medicare billing, Wisconsin enrollment
  • 376 clinicians in this Medicare group
NPI 1760912919 (715) 748-8100
Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc.
26 mi
Clinic/Center
1660 SUE ALAN DR
Wittenberg, WI 54499
  • Reassigned Medicare billing, Wisconsin enrollment
  • 935 clinicians in this Medicare group
NPI 1114696507 (715) 253-2110

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

Other Providers at the Same Location NPPES 20

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

MRS. LISA E LANG DPT
Physical Therapist
3200 WESTHILL DR, SUITE 100
WAUSAU, WI 54401
Marathon County (715) 847-2827
ASPIRUS SPECIALISTS INC
Clinic/Center
3200 WESTHILL DR, SUITE 102
WAUSAU, WI 54401
Marathon County (715) 847-2019
JAMES S COLLISON MD
Radiology (Diagnostic Radiology)
3200 WESTHILL DR, SUITE 210
WAUSAU, WI 54401
Marathon County (715) 847-2020
MRS. NADA DANIELLE HIEB PT
Physical Therapist
3200 WESTHILL DR, SUITE 100
WAUSAU, WI 54401
Marathon County (715) 847-2827
CRAIG A HACKWORTH MD
Radiology (Diagnostic Radiology)
3200 WESTHILL DR, SUITE 210
WAUSAU, WI 54401
Marathon County (715) 847-2020
JANA JOANNE SCHULTZ DPT
Physical Therapist
3200 WESTHILL DR, SUITE 100
WAUSAU, WI 54401
Marathon County (715) 847-2827
DR. MARGARET DONKERS ANDERSON MD
Physical Medicine & Rehabilitation
3200 WESTHILL DR, SUITE 102
WAUSAU, WI 54401
Marathon County (715) 847-2019
DONALD M NOWINSKI JR. MD
Radiology (Diagnostic Radiology)
3200 WESTHILL DR, SUITE 210
WAUSAU, WI 54401
Marathon County (715) 847-2020

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 Natasha Topoluk's NPI number?

The NPI number for Natasha Topoluk is 1346829561. It was assigned to this individual provider in the NPPES registry on April 5, 2021.

Where is Natasha Topoluk located?

Natasha Topoluk practices at 3200 Westhill Dr, Wausau, WI 54401. The listed phone number is (716) 847-2019.

What is Natasha Topoluk's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is Natasha Topoluk enrolled in Medicare?

Yes. Natasha Topoluk is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Natasha Topoluk's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Natasha Topoluk reassigns Medicare benefits to 4 organizations: Aspirus Medical Group, Inc. (Wausau, WI), Aspirus Wausau Hospital, Inc. (Wausau, WI), Aspirus Medford Hospital & Clinics, Inc. (Athens, WI) and Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (Wittenberg, WI). 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 Natasha Topoluk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Natasha Topoluk accept?

Health plans from Anthem Blue Cross and Blue Shield list Natasha Topoluk 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 Natasha Topoluk was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.