Mayo Clinic Health System-Northwest Wisconsin Region, INC.

Mayo Clinic Health System-Northwest Wisconsin Region, INC. was paid $31K by Medicaid between Jan 2024 and Nov 2024, across 2 billing codes. Its largest line is S9430, Pharmacy compounding and dispensing services — 83% of everything it billed.

33Billing provider infoMAYO CLINIC HEALTH SYSTEM-NORTHWEST WISCONSIN REGION, INC.
EAU CLAIRE, WI 54703

33aNPI1548283435assigned 07/25/2006

33bProvider typeLong Term Care Pharmacy

28Total paid$31K

24GClaims1,621

24DCodes billed2

24AFirst – last monthJan 2024 – Nov 2024

Compared with peers

Next to other Long Term Care Pharmacy providers in Wisconsin

Rank by total paid#19 of 33

Median peer was paid$43K

This provider vs. median0.7×

Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.

Auditor's notes

Automated statistical signals. Not evidence of fraud — how these are computed.

Entity ProliferationAuthorized official BORTNEM, MARK controls 20+ related entities in our dataset. Read more

Box 24A · Dates of service

Paid by month

Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider

By year, as a table

Year	Claims	Paid
2024incomplete	1,621	$31K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
S9430	Pharmacy compounding and dispensing services	83%	1,010	1,010	$25K
A9150	Non-prescription drugs	17%	611	507	$5K

Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.

From NPPES

Who's on the registration

Authorized officialBORTNEM, MARK (CFO)

Parent organizationMAYO CLINIC HEALTH SYSTEM-NORTHWEST WISCONSIN REGION, INC.

Same official

Other billing entities under BORTNEM, MARK

Full network →

Provider	Location	Paid
Mayo Clinic Health System-Northwest Wisconsin Region, INC.	Eau Claire, WI	$16.81M
Mayo Clinic Health System-Southwest Wisconsin Region, INC.	La Crosse, WI	$13.43M
Mayo Clinic Health System-Northwest Wisconsin Region, INC.	Menomonie, WI	$9.93M
Mayo Clinic Health System-Southwest Wisconsin Region, INC.	Lacrosse, WI	$8.76M
Mayo Clinic Health System-Southwest Wisconsin Region, INC.	Sparta, WI	$8.41M
Mayo Clinic Health System-Northwest Wisconsin Region, INC.	Barron, WI	$7.81M
Mayo Clinic Health System-Northwest Wisconsin Region, INC.	Eau Claire, WI	$7.51M
Mayo Clinic Health System-Northwest Wisconsin Region, INC.	Osseo, WI	$2.14M
Mayo Clinic Health System-Northwest Wisconsin Region, INC.	Bloomer, WI	$2.07M
Mayo Clinic Health System-Northwest Wisconsin Region, INC.	Menomonie, WI	$1.66M
Mayo Clinic Health System-Northwest Wisconsin Region, INC.	Barron, WI	$1.11M
Mayo Clinic Health System-Northwest Wisconsin Region, INC.	Eau Claire, WI	$928K
Mayo Clinic Health System-Southwest Wisconsin Region, INC.	Sparta, WI	$469K
Mayo Clinic Health System-Northwest Wisconsin Region, INC.	Menomonie, WI	$439K
Mayo Clinic Health System-Northwest Wisconsin Region, INC.	Eau Claire, WI	$318K
Mayo Clinic Health System-Northwest Wisconsin Region, INC.	Bloomer, WI	$234K
Mayo Clinic Health System-Northwest Wisconsin Region, INC.	Osseo, WI	$229K
Mayo Clinic Health System-Southwest Wisconsin Region, INC.	Arcadia, WI	$192K
Mayo Clinic Health System-Southwest Wisconsin Region, INC.	Prairie Du Chien, WI	$177K
Mayo Clinic Health System-Northwest Wisconsin Region, INC.	Mondovi, WI	$91K

Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.