Provider profile

Catharine AuneCRNP

Nurse Practitioner

4 locationsNPI 1437573086
2253 W Mason St, Green Bay, WI 54303920-327-7300

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Medicare Advantage plans for Brown County, WI, Mobile County, AL and Outagamie County, WI.

Use the name or plan ID on your member card, or choose your insurance company.

Directory results See what each insurance company reports

Listed on 24 plans so far

Some of UnitedHealthcare, Anthem Blue Cross and Blue Shield, Wellcare, Aetna Medicare, HealthPartners, Molina Healthcare of Wisconsin, Blue Cross and Blue Shield of Alabama, Community Care, Devoted, HealthSpring, Humana, Network Health Medicare Advantage Plans, Simpra Advantage and VIVA Medicare's 2027 plans in Brown County, WI, Mobile County, AL and Outagamie County, WI haven't been checked yet.

The 125 Medicare Advantage plans we show for Brown County, WI, Mobile County, AL and Outagamie County, WI in 2027

  • 24 list Catharine
  • 8 not listed
  • 93 not checked yet

UnitedHealthcare

11 plans list Catharine.

11plans
  • AARP Medicare Advantage from UHC WI-0014 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303
    • 1881 Chicago St, De Pere, WI, 54115
    • 980 S Saint Augustine St, Pulaski, WI, 54162

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage4 starsH5253-034-000Medicare.gov
    $0a month
  • AARP Medicare Advantage Patriot No Rx WI-MA02 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303
    • 1881 Chicago St, De Pere, WI, 54115
    • 980 S Saint Augustine St, Pulaski, WI, 54162

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSNo drug coverage4 starsH5253-021-000Medicare.gov
    $0a month
  • AARP Medicare Advantage from UHC WI-6 (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303
    • 1881 Chicago St, De Pere, WI, 54115
    • 980 S Saint Augustine St, Pulaski, WI, 54162

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage3 starsH0294-015-000Medicare.gov
    $56a month
  • AARP Medicare Advantage from UHC WI-0011 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303
    • 1881 Chicago St, De Pere, WI, 54115
    • 980 S Saint Augustine St, Pulaski, WI, 54162

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage4 starsH5253-011-000Medicare.gov
    $69a month

15 more UnitedHealthcare plans haven't been checked yet.

Anthem Blue Cross and Blue Shield

5 plans list Catharine.

5plans
  • Anthem Veteran (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303
    • 1565 Allouez Ave, Green Bay, WI, 54311

    This result applies to these offices. Other locations are not confirmed.

    PPONo drug coverage4.5 starsH4036-024-000Medicare.gov
    $0a month
  • Anthem Medicare Advantage (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303
    • 1565 Allouez Ave, Green Bay, WI, 54311

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage3.5 starsH9525-006-000Medicare.gov
    $38a month
  • Anthem Medicare Advantage 3 (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303
    • 1565 Allouez Ave, Green Bay, WI, 54311

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4.5 starsH4036-008-000Medicare.gov
    $84a month
  • Anthem Dual Advantage Plus (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303
    • 1565 Allouez Ave, Green Bay, WI, 54311

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH9525-028-000Medicare.gov
    $0a month

Wellcare

3 plans list Catharine.

3plans
  • Wellcare Simple (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage3 starsH8189-008-000Medicare.gov
    $0a month
  • Wellcare MHS Health Wisconsin Dual Liberty Sync (HMO-POS D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSFor people with Medicare and MedicaidDrug coverage3 starsH8189-001-000Medicare.gov
    $0a month
  • Wellcare MHS Health Wisconsin Dual Select (HMO-POS D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSFor people with Medicare and MedicaidDrug coverage3 starsH8189-007-000Medicare.gov
    $0a month

Aetna Medicare

2 plans list Catharine.

2plans
  • Aetna Medicare Eagle (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303
    • 1565 Allouez Ave, Green Bay, WI, 54311

    This result applies to these offices. Other locations are not confirmed.

    PPONo drug coverage4 starsH5521-286-000Medicare.gov
    $0a month
  • Aetna Medicare Signature (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303
    • 1565 Allouez Ave, Green Bay, WI, 54311

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4 starsH5521-195-000Medicare.gov
    $0a month

9 more Aetna Medicare plans haven't been checked yet.

HealthPartners

2 plans list Catharine.

2plans
  • HealthPartners Birch (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303
    • 2890 Lineville Rd, Green Bay, WI, 54313
    • 1565 Allouez Ave, Green Bay, WI, 54311
    • 1881 Chicago St, De Pere, WI, 54115
    • 4070 Equestrian Ln, Green Bay, WI, 54229
    • 980 S Saint Augustine St, Pulaski, WI, 54162
    • 1100 Orchard Dr, Seymour, WI, 54165
    • 629 Solvang Way, Denmark, WI, 54208
    • 1500 Arbor Way, Kaukauna, WI, 54130
    • 101 Express Way, Bonduel, WI, 54107
    • 1346 E Green Bay St, Shawano, WI, 54166
    • 1910 Alabama St, Sturgeon Bay, WI, 54235
    • 4061 Old Peshtigo Rd, Marinette, WI, 54143

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverageH6309-001-000Medicare.gov
    $0a month
  • HealthPartners Cedar (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303
    • 2890 Lineville Rd, Green Bay, WI, 54313
    • 1565 Allouez Ave, Green Bay, WI, 54311
    • 1881 Chicago St, De Pere, WI, 54115
    • 4070 Equestrian Ln, Green Bay, WI, 54229
    • 980 S Saint Augustine St, Pulaski, WI, 54162
    • 1100 Orchard Dr, Seymour, WI, 54165
    • 629 Solvang Way, Denmark, WI, 54208
    • 1500 Arbor Way, Kaukauna, WI, 54130
    • 101 Express Way, Bonduel, WI, 54107
    • 1346 E Green Bay St, Shawano, WI, 54166
    • 1910 Alabama St, Sturgeon Bay, WI, 54235
    • 4061 Old Peshtigo Rd, Marinette, WI, 54143

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverageH6309-002-000Medicare.gov
    $0a month

Molina Healthcare of Wisconsin

1 plan lists Catharine; not listed on 1 other plan.

1plan
  • Molina My Choice Partnership (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2253 W Mason St, Green Bay, WI, 54303

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH5209-005-002Medicare.gov
    $0a month

Blue Cross and Blue Shield of Alabama

Not checked yet.

Community Care

Not checked yet.

Devoted

Not checked yet.

HealthSpring

Not checked yet.

Humana

Not checked yet.

33 more Humana plans haven't been checked yet.

Network Health Medicare Advantage Plans

Medicare.gov doesn't have provider data for these plans yet. We'll check again.

1 more Network Health Medicare Advantage Plans plan hasn't been checked yet.

Simpra Advantage

Not checked yet.

VIVA Medicare

Not checked yet.

Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.

Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Catharine takes it. Free.

Original Medicare status

Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.

Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.

No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.

CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026

Compare Supplement plans

4 practice locations

2253 W Mason St
Green Bay, WI 54303

NPI Registry

2451 Fillingim St, Building C
Mobile, AL 36617

NPI Registry

1818 N Meade St
Appleton, WI 54911

NPI Registry

200 Theda Clark Medical Plz Ste 320
Neenah, WI 54956

NPI Registry
NPI issued
2014
Registry record updated
Dec 27, 2023

Medicare's clinician details aren't available on this page yet.

Common questions

Which 2027 Medicare Advantage plans list Catharine Aune?

In Brown County, WI, Mobile County, AL and Outagamie County, WI, 24 Medicare Advantage plans for 2027 list Catharine in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage from UHC WI-0014 (HMO-POS), AARP Medicare Advantage Patriot No Rx WI-MA02 (HMO-POS) and AARP Medicare Advantage from UHC WI-6 (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.

Where does Catharine Aune practice?

4 locations, including 2253 W Mason St, Green Bay, WI. All of them are listed on this page.

How do I confirm Catharine is in my plan's network?

Call the member services number on your plan card and give them the NPI 1437573086, or ask a Silverpath advisor to check for you. It's free.

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Talk to a licensed advisor

A Silverpath advisor can confirm Catharine's networks with the carrier and help you compare plans that include them.

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For providers

Is this your practice?

Patients can use Silverpath to find practices and check plan networks in Brown County, WI, Mobile County, AL and Outagamie County, WI. Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2023-12-27). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 14, 2026. CMS matches apply to the covered offices shown with each plan. Plans: CMS 2027 Medicare Advantage landscape.

Networks change during the year, and a directory can be out of date. Confirm with the provider's office and the plan before you enroll or schedule care.

Silverpath is a licensed insurance agency. This page isn't affiliated with or endorsed by Catharine Aune or their practice. Not connected with or endorsed by the U.S. government or the federal Medicare program.

We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.

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