Providers
130
Locations
15
Specialties
8
Insurance Plans
22
About Oak Medical Sc
Background and practice information
Oak Medical Sc is a large multi-specialty medical practice based in Waukesha, WI, with 130 affiliated healthcare providers practicing across 15 locations.
The practice brings together providers across multiple specialties, including nurse practitioner, internal medicine, physician assistant, and family practice. Its providers are in-network with 22 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a reported average Merit-based Incentive Payment System (MIPS) score of 0.0 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
15 locations
Oak Medical ScPrimary
1300 W SILVER SPRING DR, Glendale, WI 532094415
(414) 228-8120
Waukesha, WI
24 providers
Green Bay, WI
20 providers
Milwaukee, WI
19 providers
Brookfield, WI
16 providers
Madison, WI
13 providers
West Allis, WI
10 providers
Elkhorn, WI
9 providers
Lodi, WI
9 providers
Oconomowoc, WI
6 providers
Germantown, WI
5 providers
Greenfield, WI
5 providers
Middleton, WI
3 providers
Menomonee Falls, WI
2 providers
Watertown, WI
1 provider
Affiliations
Hospitals where providers at Oak Medical Sc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Oak Medical Sc accepts 82 plans from 9 insurers, including Aetna, Cigna, Humana.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Oak Medical Sc
Provider specialties represented at this practice
Healthcare Providers in Glendale
6 providers practice here
Frequently Asked Questions
Common questions about Oak Medical Sc
How many providers are at Oak Medical Sc?
Oak Medical Sc has 130 affiliated healthcare providers across 15 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Oak Medical Sc offer?
The practice includes providers in nurse practitioner, internal medicine, physician assistant, and family practice, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Oak Medical Sc accept?
Providers at Oak Medical Sc are collectively in-network with 22 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Oak Medical Sc have a quality rating?
The practice's providers have an average MIPS quality score of 0.0 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 Oak Medical Sc located?
Oak Medical Sc's primary location is in Waukesha, WI, with 14 additional locations listed on this page. See the contact section for the full address and phone number.
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