Christine ZachariaMD
Internal Medicine, Endocrinology, Diabetes & Metabolism
2027 Medicare Advantage
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Medicare Advantage plans for Cook County, IL.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 64 Medicare Advantage plans we show for Cook County, IL in 2027
- 17 list Christine
- 47 not listed
Humana
11 plans list Christine; not listed on 2 other plans.
Humana Essentials Plus Giveback (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 1725 W Harrison St, Ste 250, Chicago, IL, 60612
- 1411 S Michigan Ave, Chicago, IL, 60605
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Total Complete (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 1725 W Harrison St, Ste 250, Chicago, IL, 60612
- 1411 S Michigan Ave, Chicago, IL, 60605
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana USAA Honor Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 1725 W Harrison St, Ste 250, Chicago, IL, 60612
- 1411 S Michigan Ave, Chicago, IL, 60605
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana USAA Honor Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 1725 W Harrison St, Ste 250, Chicago, IL, 60612
- 1411 S Michigan Ave, Chicago, IL, 60605
This result applies to these offices. Other locations are not confirmed.
$0a month
Zing Health
4 plans list Christine; not listed on 3 other plans.
Zing Select Care IL (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1725 W Harrison St, Ste 250, Chicago, IL, 60612
- 1411 S Michigan Ave, Chicago, IL, 60605
This result applies to these offices. Other locations are not confirmed.
$0a monthZing Select Diabetes & Heart Complete IL (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1725 W Harrison St, Ste 250, Chicago, IL, 60612
- 1411 S Michigan Ave, Chicago, IL, 60605
This result applies to these offices. Other locations are not confirmed.
$0a monthZing Select Diabetes & Heart IL (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1725 W Harrison St, Ste 250, Chicago, IL, 60612
- 1411 S Michigan Ave, Chicago, IL, 60605
This result applies to these offices. Other locations are not confirmed.
$0a monthZing Select Dialysis IL (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1725 W Harrison St, Ste 250, Chicago, IL, 60612
- 1411 S Michigan Ave, Chicago, IL, 60605
This result applies to these offices. Other locations are not confirmed.
$0a month
Blue Cross and Blue Shield of IL, NM
1 plan lists Christine.
Blue Cross Medicare Advantage Basic (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 9977 Woods Dr, Ste 300, Skokie, IL, 60077
- 1725 W Harrison St, Ste 250, Chicago, IL, 60612
- 1411 S Michigan Ave, Chicago, IL, 60605
This result applies to these offices. Other locations are not confirmed.
$29a month
Wellcare
1 plan lists Christine; not listed on 5 other plans.
Wellcare Meridian Dual Align (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1411 S Michigan Ave, Chicago, IL, 60605
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare · Aetna Medicare FIDE
Not listed on its 9 plans here. That isn't proof they're out of network.
Devoted
Not listed on its 8 plans here. That isn't proof they're out of network.
Essence Healthcare
Not listed on its 4 plans here. That isn't proof they're out of network.
HealthSpring
Not listed on its 5 plans here. That isn't proof they're out of network.
Molina Healthcare of Illinois
Not listed on its 1 plan here. That isn't proof they're out of network.
UnitedHealthcare
Not listed on its 10 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 Christine 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 25, 2026
Where they practice
Practice location
- NPI issued
- 2009
- Registry record updated
- Mar 19, 2024
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Christine Zacharia?
In Cook County, IL, 17 Medicare Advantage plans for 2027 list Christine in provider data from Medicare.gov or the carrier, including Humana Essentials Plus Giveback (HMO), Humana Total Complete (HMO) and Humana USAA Honor Giveback (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.
Does Christine Zacharia take Humana Medicare Advantage plans?
Humana's own provider directory lists Christine on 11 Medicare Advantage plans for 2027 in Cook County, IL, including Humana Essentials Plus Giveback (HMO) and Humana Total Complete (HMO). 2 other plans did not return a listing in the search area. Confirm with the office or Humana before you enroll.
Does Christine Zacharia take Zing Health Medicare Advantage plans?
Medicare.gov provider data lists Christine on 4 Medicare Advantage plans for 2027 in Cook County, IL, including Zing Select Care IL (HMO) and Zing Select Diabetes & Heart Complete IL (HMO C-SNP). 3 other plans did not return a listing in the search area. CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Zing Health before you enroll.
Does Christine Zacharia take Blue Cross and Blue Shield of IL, NM Medicare Advantage plans?
Medicare.gov provider data lists Christine on one Medicare Advantage plan for 2027 in Cook County, IL: Blue Cross Medicare Advantage Basic (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Blue Cross and Blue Shield of IL, NM before you enroll.
Where does Christine Zacharia practice?
9977 Woods Dr Ste 300, Skokie, IL 60077.
How do I confirm Christine is in my plan's network?
Call the member services number on your plan card and give them the NPI 1376770081, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
What patients see here today:
- Provider searches did not return a listing for Christine Zacharia on 37 plans from Aetna Medicare, Devoted, Essence Healthcare, HealthSpring, Molina Healthcare of Illinois and UnitedHealthcare in Cook County, IL. Other offices are not confirmed; this isn't proof the practice is out of network.
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.