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Provider profile

Chijoke OnyenwenyiMD

Internal Medicine, Nephrology

3 locationsNPI 1285941153
9125 S Pulaski Rd, Evergreen Park, IL 60805708-422-7715

2027 Medicare Advantage

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Medicare Advantage plans for Cook County, IL.

Checked Oct 25, 2026

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

  • 54 list Chijoke
  • 10 not listed

Humana

12 plans list Chijoke; not listed on 1 other plan.

12plans

  • Humana Essentials Plus Giveback (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805

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

    HMODrug coverage4 starsH1468-021-000Medicare.gov
    $0a month

  • Humana Total Complete (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805

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

    HMODrug coverage4 starsH1468-013-000Medicare.gov
    $0a month

  • Humana USAA Honor Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805

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

    PPONo drug coverage4 starsH5216-355-000Medicare.gov
    $0a month

  • Humana USAA Honor Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805

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

    PPONo drug coverage4.5 starsH7617-022-000Medicare.gov
    $0a month

UnitedHealthcare

10 plans list Chijoke.

10plans

  • AARP Medicare Advantage Essentials from UHC IL-8 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805

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

    HMO-POSDrug coverage3.5 starsH2802-024-000Medicare.gov
    $0a month

  • AARP Medicare Advantage Extras from UHC IL-9 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805

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

    HMO-POSDrug coverage3.5 starsH2802-075-000Medicare.gov
    $0a month

  • AARP Medicare Advantage from UHC IL-2 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805

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

    HMO-POSDrug coverage3.5 starsH2802-054-000Medicare.gov
    $0a month

  • AARP Medicare Advantage from UHC IL-5 (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805

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

    PPODrug coverage4 starsH8768-010-000Medicare.gov
    $0a month

Aetna Medicare · Aetna Medicare FIDE

8 plans list Chijoke; not listed on 1 other plan.

8plans

  • Aetna Medicare Eagle (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 4400 W 95th St, Ste 112, Oak Lawn, IL, 60453

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

    PPONo drug coverage4 starsH5521-286-000Medicare.gov
    $0a month

  • Aetna Medicare Prime (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 4400 W 95th St, Ste 112, Oak Lawn, IL, 60453

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

    HMO-POSDrug coverage3.5 starsH3192-001-000Medicare.gov
    $0a month

  • Aetna Medicare Prime Extra Care (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 4400 W 95th St, Ste 112, Oak Lawn, IL, 60453

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

    HMODrug coverage3.5 starsH1206-010-000Medicare.gov
    $0a month

  • Aetna Medicare Signature (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 4400 W 95th St, Ste 112, Oak Lawn, IL, 60453

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

    HMO-POSDrug coverage3.5 starsH1206-003-000Medicare.gov
    $0a month

Devoted

8 plans list Chijoke.

8plans

  • DEVOTED CHOICE 001 IL (PPO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 12250 S Cicero Ave Ste 110, Alsip, IL, 60803
    • 12250 S Cicero Ave Ste 106, Alsip, IL, 60803
    • 16605 107th St, Orland Park, IL, 60467
    • 2055 W Army Trail Rd Ste 110N, Addison, IL, 60101
    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 12250 S Cicero Ave, Suite 112, Alsip, IL, 60803
    • 4400 W 95th St, Suite 112, Oak Lawn, IL, 60453

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

    PPODrug coverage4.5 starsH6545-001-000Medicare.gov
    $0a month

  • DEVOTED CHOICE 010 IL (PPO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 12250 S Cicero Ave Ste 110, Alsip, IL, 60803
    • 12250 S Cicero Ave Ste 106, Alsip, IL, 60803
    • 16605 107th St, Orland Park, IL, 60467
    • 2055 W Army Trail Rd Ste 110N, Addison, IL, 60101
    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 12250 S Cicero Ave, Suite 112, Alsip, IL, 60803
    • 4400 W 95th St, Suite 112, Oak Lawn, IL, 60453

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

    PPODrug coverage4.5 starsH6545-010-000Medicare.gov
    $0a month

  • DEVOTED CORE 001 IL (HMO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 4400 W 95th St, Suite 112, Oak Lawn, IL, 60453
    • 2055 W Army Trail Rd Ste 110E, Addison, IL, 60101
    • 12250 S Cicero Ave Ste 110, Alsip, IL, 60803
    • 16605 107th St, Orland Park, IL, 60467
    • 12250 S Cicero Ave, Suite 112, Alsip, IL, 60803
    • 2055 W Army Trail Rd Ste 110N, Addison, IL, 60101
    • 12250 S Cicero Ave Ste 106, Alsip, IL, 60803

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

    HMODrug coverage4 starsH7151-001-000Medicare.gov
    $0a month

  • DEVOTED GIVEBACK 003 IL (HMO)

    Source: Devoted provider directory.

    Listed offices for this plan:

    • 4400 W 95th St, Suite 112, Oak Lawn, IL, 60453
    • 2055 W Army Trail Rd Ste 110E, Addison, IL, 60101
    • 12250 S Cicero Ave Ste 110, Alsip, IL, 60803
    • 16605 107th St, Orland Park, IL, 60467
    • 12250 S Cicero Ave, Suite 112, Alsip, IL, 60803
    • 2055 W Army Trail Rd Ste 110N, Addison, IL, 60101
    • 12250 S Cicero Ave Ste 106, Alsip, IL, 60803

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

    HMODrug coverage4 starsH7151-003-000Medicare.gov
    $0a month

Wellcare

6 plans list Chijoke.

6plans

  • Wellcare Giveback (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Pk, IL, 60805
    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 12250 S Cicero Ave, Ste 112, Alsip, IL, 60803

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

    HMODrug coverage3.5 starsH5779-010-000Medicare.gov
    $0a month

  • Wellcare Simple (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Pk, IL, 60805
    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 12250 S Cicero Ave, Ste 112, Alsip, IL, 60803

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

    HMO-POSDrug coverage3 starsH1416-009-000Medicare.gov
    $0a month

  • Wellcare Simple Essential (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Pk, IL, 60805
    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 12250 S Cicero Ave, Ste 112, Alsip, IL, 60803

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

    HMODrug coverage3.5 starsH5779-009-000Medicare.gov
    $0a month

  • Wellcare Simple Exclusive (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Pk, IL, 60805
    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 12250 S Cicero Ave, Ste 112, Alsip, IL, 60803

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

    HMODrug coverage3.5 starsH5779-007-000Medicare.gov
    $0a month

HealthSpring

5 plans list Chijoke.

5plans

  • HealthSpring Preferred (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 12250 S Cicero Ave, Ste 112, Alsip, IL, 60803

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

    HMODrug coverage3.5 starsH4513-085-000Medicare.gov
    $0a month

  • HealthSpring Preferred Savings (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 12250 S Cicero Ave, Ste 112, Alsip, IL, 60803

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

    HMODrug coverage3.5 starsH4513-086-000Medicare.gov
    $0a month

  • HealthSpring Premier (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 12250 S Cicero Ave, Ste 112, Alsip, IL, 60803

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

    HMO-POSDrug coverage3.5 starsH4513-084-000Medicare.gov
    $0a month

  • HealthSpring True Choice (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 12250 S Cicero Ave, Ste 112, Alsip, IL, 60803

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

    PPODrug coverage3 starsH7849-002-000Medicare.gov
    $0a month

Zing Health

4 plans list Chijoke; not listed on 3 other plans.

4plans

  • Zing Select Care IL (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9128 S Pulaski Rd, Evergreen Park, IL, 60805
    • 2800 W 95th St, Evergreen Park, IL, 60805
    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 4400 W 95th St, Ste 112, Oak Lawn, IL, 60453
    • 4440 W 95th St, Oak Lawn, IL, 60453
    • 8109 S Western Ave, Chicago, IL, 60620
    • 3401 W 111th St, Chicago, IL, 60655
    • 3134 W 76th St, Chicago, IL, 60652
    • 4651 W 79th St, Chicago, IL, 60652
    • 11630 S Kedzie Ave, Merrionette Park, IL, 60803
    • 7000 S Pulaski Rd, Chicago, IL, 60629
    • 12250 S Cicero Ave, Ste 112, Alsip, IL, 60803

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

    HMODrug coverage3.5 starsH4624-001-000Medicare.gov
    $0a month

  • Zing Select Diabetes & Heart Complete IL (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9128 S Pulaski Rd, Evergreen Park, IL, 60805
    • 2800 W 95th St, Evergreen Park, IL, 60805
    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 4400 W 95th St, Ste 112, Oak Lawn, IL, 60453
    • 4440 W 95th St, Oak Lawn, IL, 60453
    • 8109 S Western Ave, Chicago, IL, 60620
    • 3401 W 111th St, Chicago, IL, 60655
    • 3134 W 76th St, Chicago, IL, 60652
    • 4651 W 79th St, Chicago, IL, 60652
    • 11630 S Kedzie Ave, Merrionette Park, IL, 60803
    • 7000 S Pulaski Rd, Chicago, IL, 60629
    • 12250 S Cicero Ave, Ste 112, Alsip, IL, 60803

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

    HMOFor people with certain chronic conditionsDrug coverage3.5 starsH4624-027-000Medicare.gov
    $0a month

  • Zing Select Diabetes & Heart IL (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9128 S Pulaski Rd, Evergreen Park, IL, 60805
    • 2800 W 95th St, Evergreen Park, IL, 60805
    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 4400 W 95th St, Ste 112, Oak Lawn, IL, 60453
    • 4440 W 95th St, Oak Lawn, IL, 60453
    • 8109 S Western Ave, Chicago, IL, 60620
    • 3401 W 111th St, Chicago, IL, 60655
    • 3134 W 76th St, Chicago, IL, 60652
    • 4651 W 79th St, Chicago, IL, 60652
    • 11630 S Kedzie Ave, Merrionette Park, IL, 60803
    • 7000 S Pulaski Rd, Chicago, IL, 60629
    • 12250 S Cicero Ave, Ste 112, Alsip, IL, 60803

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

    HMOFor people with certain chronic conditionsDrug coverage3.5 starsH4624-010-000Medicare.gov
    $0a month

  • Zing Select Dialysis IL (HMO C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9128 S Pulaski Rd, Evergreen Park, IL, 60805
    • 2800 W 95th St, Evergreen Park, IL, 60805
    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 4400 W 95th St, Ste 112, Oak Lawn, IL, 60453
    • 4440 W 95th St, Oak Lawn, IL, 60453
    • 8109 S Western Ave, Chicago, IL, 60620
    • 3401 W 111th St, Chicago, IL, 60655
    • 3134 W 76th St, Chicago, IL, 60652
    • 4651 W 79th St, Chicago, IL, 60652
    • 11630 S Kedzie Ave, Merrionette Park, IL, 60803
    • 7000 S Pulaski Rd, Chicago, IL, 60629
    • 12250 S Cicero Ave, Ste 112, Alsip, IL, 60803

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

    HMOFor people with certain chronic conditionsDrug coverage3.5 starsH4624-029-000Medicare.gov
    $0a month

Blue Cross and Blue Shield of IL, NM

1 plan lists Chijoke.

1plan

  • Blue Cross Medicare Advantage Basic (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 9125 S Pulaski Rd, Evergreen Park, IL, 60805
    • 4400 W 95th St, Ste 112, Oak Lawn, IL, 60453
    • 12250 S Cicero Ave, Ste 106, Alsip, IL, 60803
    • 12250 S Cicero Ave, Ste 112, Alsip, IL, 60803

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

    HMO-POSDrug coverage3 starsH3822-001-000Medicare.gov
    $29a month

Essence Healthcare

Not listed on its 4 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.

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 Chijoke 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

Compare Supplement plans

Where they practice

3 practice locations

9125 S Pulaski Rd
Evergreen Park, IL 60805

708-422-7715Directions
NPI Registry

4400 W 95th St Ste 112
Oak Lawn, IL 60453

708-684-7100Directions
NPI Registry

16605 107th St
Orland Park, IL 60467

708-226-9860Directions
NPI Registry
NPI issued
2010
Registry record updated
Sep 20, 2023

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

Questions

Common questions

Which 2027 Medicare Advantage plans list Chijoke Onyenwenyi?

In Cook County, IL, 54 Medicare Advantage plans for 2027 list Chijoke 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 Chijoke Onyenwenyi take Humana Medicare Advantage plans?

Humana's own provider directory lists Chijoke on 12 Medicare Advantage plans for 2027 in Cook County, IL, including Humana Essentials Plus Giveback (HMO) and Humana Total Complete (HMO). 1 other plan did not return a listing in the search area. Confirm with the office or Humana before you enroll.

Does Chijoke Onyenwenyi take UnitedHealthcare Medicare Advantage plans?

Medicare.gov provider data lists Chijoke on 10 Medicare Advantage plans for 2027 in Cook County, IL, including AARP Medicare Advantage Essentials from UHC IL-8 (HMO-POS) and AARP Medicare Advantage Extras from UHC IL-9 (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or UnitedHealthcare before you enroll.

Does Chijoke Onyenwenyi take Aetna Medicare Medicare Advantage plans?

Medicare.gov provider data lists Chijoke on 8 Medicare Advantage plans for 2027 in Cook County, IL, including Aetna Medicare Eagle (PPO) and Aetna Medicare Prime (HMO-POS). 1 other plan 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 Aetna Medicare before you enroll.

Where does Chijoke Onyenwenyi practice?

3 locations, including 9125 S Pulaski Rd, Evergreen Park, IL. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1285941153, or ask a Silverpath advisor to check for you. It's free.

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

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For providers

Is this your practice?

What patients see here today:

  • Provider searches did not return a listing for Chijoke Onyenwenyi on 5 plans from Essence Healthcare and Molina Healthcare of Illinois 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.

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Nearby

Mahmoud MohamedEvergreen Park, IL · Listed on 51 plansAkash AhujaEvergreen Park, IL · Listed on 50 plansEjikeme ObasiEvergreen Park, IL · Listed on 50 plansGoutham KondapiEvergreen Park, IL · Listed on 50 plansPriya RajuEvergreen Park, IL · Listed on 50 plansAmishi PatelEvergreen Park, IL · Listed on 49 plansNatalie SelkEvergreen Park, IL · Listed on 49 plansNeil YbanezEvergreen Park, IL · Listed on 48 plans

See all internal medicine, nephrology providers in IL

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2023-09-20). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 25, 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 Chijoke Onyenwenyi 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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