Providers
610
Locations
27
Specialties
12
Insurance Plans
57
About Ascension Medical Group-southeast Wisconsin Inc
Background and practice information
Ascension Medical Group-southeast Wisconsin INC is a large multi-specialty medical practice based in Mount Pleasant, WI, with 610 affiliated healthcare providers practicing across 27 locations in 4 states.
The practice brings together providers across multiple specialties, including nurse practitioner, internal medicine, family practice, and physician assistant. Its providers are in-network with 57 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a solid average Merit-based Incentive Payment System (MIPS) score of 80.9 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
27 locations
Ascension Medical Group-southeast Wisconsin IncPrimary
4935 S 76TH ST, Greenfield, WI 532204305
(414) 777-3100
Mount Pleasant, WI
466 providers
Brookfield, WI
274 providers
Milwaukee, WI
217 providers
Wauwatosa, WI
145 providers
Franklin, WI
104 providers
Racine, WI
30 providers
Mequon, WI
11 providers
Union Grove, WI
8 providers
Brown Deer, WI
7 providers
Appleton, WI
6 providers
Menomonee Falls, WI
5 providers
Pewaukee, WI
4 providers
Cudahy, WI
4 providers
Fayetteville, GA
2 providers
Newnan, GA
2 providers
Glendale, WI
2 providers
West Allis, WI
1 provider
Oshkosh, WI
1 provider
Waukesha, WI
1 provider
West Bend, WI
1 provider
Saint George, UT
1 provider
Austin, TX
1 provider
Kenosha, WI
1 provider
Dallas, TX
1 provider
Round Rock, TX
1 provider
Atlanta, GA
1 provider
Affiliations
Hospitals where providers at Ascension Medical Group-southeast Wisconsin Inc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Ascension Medical Group-southeast Wisconsin Inc accepts 201 plans from 13 insurers, including Humana, Cigna, HCSC: BCBS Texas.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Ascension Medical Group-southeast Wisconsin Inc
Provider specialties represented at this practice
Healthcare Providers in Greenfield
8 providers practice here
Breana Cummens, MD
Family Practice
Greenfield, WI
Donald Nimmer, MD
Family Practice
Greenfield, WI
Chaksau Sharma, MD
Family Practice
Greenfield, WI
Jyothi Veeramachaneni, MD
Family Practice
Greenfield, WI
Mark Clemence, MD
Internal Medicine · Telehealth
Greenfield, WI
Marshal Mirviss
Internal Medicine · Telehealth
Greenfield, WI
Danielle Koziczkowski
Physician Assistant
Greenfield, WI
Erica Sieverding
Physician Assistant · Telehealth
Greenfield, WI
Frequently Asked Questions
Common questions about Ascension Medical Group-southeast Wisconsin Inc
How many providers are at Ascension Medical Group-southeast Wisconsin INC?
Ascension Medical Group-southeast Wisconsin INC has 610 affiliated healthcare providers across 27 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Ascension Medical Group-southeast Wisconsin INC offer?
The practice includes providers in nurse practitioner, internal medicine, family practice, and physician assistant, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Ascension Medical Group-southeast Wisconsin INC accept?
Providers at Ascension Medical Group-southeast Wisconsin INC are collectively in-network with 57 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Ascension Medical Group-southeast Wisconsin INC have a quality rating?
The practice's providers have an average MIPS quality score of 80.9 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Ascension Medical Group-southeast Wisconsin INC located?
Ascension Medical Group-southeast Wisconsin INC's primary location is in Mount Pleasant, WI, with 26 additional locations listed on this page. See the contact section for the full address and phone number.
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