Christopher ShrackDO
Internal Medicine
2027 Medicare Advantage
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Medicare Advantage plans for Vanderburgh, Knox and Hamilton counties, IN.
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 27 plans so far
Some of Anthem Blue Cross and Blue Shield, UnitedHealthcare, Wellcare, Aetna Medicare, Devoted, Humana, MyTruAdvantage and Zing Health's 2027 plans in Vanderburgh, Knox and Hamilton counties, IN haven't been checked yet.
The 77 Medicare Advantage plans we show for Vanderburgh, Knox and Hamilton counties, IN in 2027
- 27 list Christopher
- 21 not listed
- 29 not checked yet

Anthem Blue Cross and Blue Shield · Anthem HealthKeepers
13 plans list Christopher.
Anthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1801 N Senate Blvd, Indianapolis, IN, 46202
- 1801 Senate Blvd, Indianapolis, IN, 46202
- 1701 N Senate Ave, Indianapolis, IN, 46202
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Medicare Advantage 7 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1801 N Senate Blvd, Indianapolis, IN, 46202
- 1801 Senate Blvd, Indianapolis, IN, 46202
- 1701 N Senate Ave, Indianapolis, IN, 46202
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Veteran (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1801 N Senate Blvd, Indianapolis, IN, 46202
- 1801 Senate Blvd, Indianapolis, IN, 46202
- 1701 N Senate Ave, Indianapolis, IN, 46202
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Extra Help (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1801 N Senate Blvd, Indianapolis, IN, 46202
- 1801 Senate Blvd, Indianapolis, IN, 46202
- 1701 N Senate Ave, Indianapolis, IN, 46202
This result applies to these offices. Other locations are not confirmed.
$17a month
6 more Anthem Blue Cross and Blue Shield plans haven't been checked yet.

UnitedHealthcare
10 plans list Christopher.
AARP Medicare Advantage from UHC IN-0009 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13100 E 136th St, Fishers, IN, 46037
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC IN-13 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13100 E 136th St, Fishers, IN, 46037
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Giveback from UHC IN-20 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13100 E 136th St, Fishers, IN, 46037
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx IN-MA01 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 13100 E 136th St, Fishers, IN, 46037
This result applies to these offices. Other locations are not confirmed.
$0a month
3 more UnitedHealthcare plans haven't been checked yet.

Wellcare
3 plans list Christopher.
Wellcare Giveback Open (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1719 W 10th St, Indianapolis, IN, 46222
- 13100 E 136th St, Fishers, IN, 46037
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Simple (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1719 W 10th St, Indianapolis, IN, 46222
- 13100 E 136th St, Fishers, IN, 46037
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Simple Open (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1719 W 10th St, Indianapolis, IN, 46222
- 13100 E 136th St, Fishers, IN, 46037
This result applies to these offices. Other locations are not confirmed.
$0a month

Aetna Medicare
1 plan lists Christopher.
Aetna Medicare Signature (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1719 W 10th St, Indianapolis, IN, 46222
- 1801 Senate Blvd, Indianapolis, IN, 46202
- 13100 E 136th St, Fishers, IN, 46037
This result applies to these offices. Other locations are not confirmed.
$0a month
6 more Aetna Medicare plans haven't been checked yet.

Devoted
Not checked yet.

Humana
Not checked yet.
3 more Humana plans haven't been checked yet.

MyTruAdvantage
Not listed on its 4 plans here. That isn't proof they're out of network.

Zing Health
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 Christopher takes it. Free.
Original Medicare
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
Where they practice
3 practice locations
- NPI issued
- 2020
- Registry record updated
- Jun 24, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Christopher Shrack?
In Vanderburgh, Knox and Hamilton counties, IN, 27 Medicare Advantage plans for 2027 list Christopher in provider data from Medicare.gov or the carrier, including Anthem Medicare Advantage (HMO-POS), Anthem Medicare Advantage 7 (HMO-POS) and Anthem Veteran (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 Christopher Shrack practice?
3 locations, including 3700 Washington Ave, Evansville, IN. All of them are listed on this page.
How do I confirm Christopher is in my plan's network?
Call the member services number on your plan card and give them the NPI 1740816784, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients can use Silverpath to find practices and check plan networks in Vanderburgh, Knox and Hamilton counties, IN. 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.