Provider profile

Karin ArmstrongCRNP

Nurse Practitioner, Primary Care

2 locationsNPI 1609282060
2400 17th St, Columbus, IN 47201812-376-5974

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Medicare Advantage plans for Bartholomew County, IN and Clarke County, AL.

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 12 plans so far

Some of Anthem Blue Cross and Blue Shield, MyTruAdvantage, Aetna Medicare, Blue Cross and Blue Shield of Alabama, Devoted, Humana, Simpra Advantage, UnitedHealthcare and Wellcare's 2027 plans in Bartholomew County, IN and Clarke County, AL haven't been checked yet.

The 91 Medicare Advantage plans we show for Bartholomew County, IN and Clarke County, AL in 2027

  • 12 list Karin
  • 37 not listed
  • 42 not checked yet

Anthem Blue Cross and Blue Shield · Anthem HealthKeepers

8 plans list Karin; not listed on 2 other plans.

8plans
  • Anthem Veteran (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2400 17th St, Columbus, IN, 47201

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

    PPONo drug coverage3.5 starsH7093-001-000Medicare.gov
    $0a month
  • Anthem Extra Help (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2400 17th St, Columbus, IN, 47201

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

    HMO-POSDrug coverage3 starsH3447-024-000Medicare.gov
    $17a month
  • Anthem Medicare Advantage (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2400 17th St, Columbus, IN, 47201

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

    PPODrug coverage3.5 starsH7093-002-000Medicare.gov
    $45a month
  • Anthem Medicare Advantage 2 (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2400 17th St, Columbus, IN, 47201

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

    PPODrug coverage3.5 starsH1607-015-000Medicare.gov
    $50a month

MyTruAdvantage

4 plans list Karin.

4plans
  • MyTruAdvantage Choice Plus (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2400 17th St, Columbus, IN, 47201

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

    PPODrug coverage3.5 starsH9042-007-000Medicare.gov
    $0a month
  • MyTruAdvantage Select (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2400 17th St, Columbus, IN, 47201

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

    HMODrug coverage3.5 starsH6529-004-000Medicare.gov
    $0a month
  • Red, White and Tru (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2400 17th St, Columbus, IN, 47201

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

    PPONo drug coverage3.5 starsH9042-008-000Medicare.gov
    $0a month
  • MyTruAdvantage Choice Complete (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 2400 17th St, Columbus, IN, 47201

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

    PPODrug coverage3.5 starsH9042-004-000Medicare.gov
    $17a month

Aetna Medicare

Not checked yet.

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

Blue Cross and Blue Shield of Alabama

Not checked yet.

Devoted

Not listed on its 6 plans here. That isn't proof they're out of network.

Humana

Not checked yet.

18 more Humana plans haven't been checked yet.

Simpra Advantage

Not checked yet.

UnitedHealthcare

Not checked yet.

15 more UnitedHealthcare plans haven't been checked yet.

Wellcare

Not listed on its 3 plans here. That isn't proof they're out of network.

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 Karin 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 24, 2026

Compare Supplement plans

2 practice locations

2400 17th St
Columbus, IN 47201

NPI Registry

4115 N College Ave
Jackson, AL 36545

NPI Registry
NPI issued
2014
Registry record updated
Sep 6, 2024

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

Common questions

Which 2027 Medicare Advantage plans list Karin Armstrong?

In Bartholomew County, IN and Clarke County, AL, 12 Medicare Advantage plans for 2027 list Karin in provider data from Medicare.gov or the carrier, including Anthem Veteran (PPO), Anthem Extra Help (HMO-POS) and Anthem Medicare Advantage (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 Karin Armstrong practice?

2 locations, including 2400 17th St, Columbus, IN. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1609282060, 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 Karin'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 Bartholomew County, IN and Clarke County, AL. 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 2024-09-06). 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 Karin Armstrong 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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