Francisco MarruendaMD
Ophthalmology
2027 Medicare Advantage
Check your plan
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
- 37 list Francisco
- 27 not listed

UnitedHealthcare
10 plans list Francisco.
AARP Medicare Advantage Essentials from UHC IL-8 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5086 N Elston Ave, Chicago, IL, 60630
- 1431 N Western Ave, Ste 401, Chicago, IL, 60622
- 1431 N Western Ave, Ste 410, Chicago, IL, 60622
- 836 W Wellington Ave, Chicago, IL, 60657
- 836 W Wellington Ave, Fl 5, Chicago, IL, 60657
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Extras from UHC IL-9 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5086 N Elston Ave, Chicago, IL, 60630
- 1431 N Western Ave, Ste 401, Chicago, IL, 60622
- 1431 N Western Ave, Ste 410, Chicago, IL, 60622
- 836 W Wellington Ave, Chicago, IL, 60657
- 836 W Wellington Ave, Fl 5, Chicago, IL, 60657
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC IL-2 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5086 N Elston Ave, Chicago, IL, 60630
- 1431 N Western Ave, Ste 401, Chicago, IL, 60622
- 1431 N Western Ave, Ste 410, Chicago, IL, 60622
- 836 W Wellington Ave, Chicago, IL, 60657
- 836 W Wellington Ave, Fl 5, Chicago, IL, 60657
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC IL-5 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5086 N Elston Ave, Chicago, IL, 60630
- 1431 N Western Ave, Ste 401, Chicago, IL, 60622
- 1431 N Western Ave, Ste 410, Chicago, IL, 60622
- 836 W Wellington Ave, Chicago, IL, 60657
- 836 W Wellington Ave, Fl 5, Chicago, IL, 60657
This result applies to these offices. Other locations are not confirmed.
$0a month

Aetna Medicare · Aetna Medicare FIDE
8 plans list Francisco; not listed on 1 other plan.
Aetna Medicare Eagle (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 836 W Wellington Ave, Chicago, IL, 60657
- 11600 S Kedzie Ave, Ste C, Merrionette Park, IL, 60803
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Prime (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 836 W Wellington Ave, Chicago, IL, 60657
- 11600 S Kedzie Ave, Ste C, Merrionette Park, IL, 60803
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Prime Extra Care (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 836 W Wellington Ave, Chicago, IL, 60657
- 11600 S Kedzie Ave, Ste C, Merrionette Park, IL, 60803
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 836 W Wellington Ave, Chicago, IL, 60657
- 11600 S Kedzie Ave, Ste C, Merrionette Park, IL, 60803
This result applies to these offices. Other locations are not confirmed.
$0a month

Devoted
8 plans list Francisco.
DEVOTED CHOICE 001 IL (PPO)
Source: Devoted provider directory.
Listed offices for this plan:
- 836 W Wellington Ave, Chicago, IL, 60657
- 9731 165th St, Suite 31, Orland Park, IL, 60467
- 1525 E 53rd St, Suite 1002, Chicago, IL, 60615
- 1431 N Western Ave, Suite 410, Chicago, IL, 60622
- 11600 S Kedzie Ave Ste H, Merrionette Park, IL, 60803
- 2640 183rd St, Homewood, IL, 60430
- 5086 N Elston Ave, Chicago, IL, 60630
- 11600 S Kedzie Ave, Suite C, Merrionette Park, IL, 60803
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED CHOICE 010 IL (PPO)
Source: Devoted provider directory.
Listed offices for this plan:
- 836 W Wellington Ave, Chicago, IL, 60657
- 9731 165th St, Suite 31, Orland Park, IL, 60467
- 1525 E 53rd St, Suite 1002, Chicago, IL, 60615
- 1431 N Western Ave, Suite 410, Chicago, IL, 60622
- 11600 S Kedzie Ave Ste H, Merrionette Park, IL, 60803
- 2640 183rd St, Homewood, IL, 60430
- 5086 N Elston Ave, Chicago, IL, 60630
- 11600 S Kedzie Ave, Suite C, Merrionette Park, IL, 60803
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED CORE 001 IL (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 5086 N Elston Ave, Chicago, IL, 60630
- 2640 183rd St, Homewood, IL, 60430
- 11600 S Kedzie Ave Ste H, Merrionette Park, IL, 60803
- 11600 S Kedzie Ave, Suite C, Merrionette Park, IL, 60803
- 836 W Wellington Ave, Chicago, IL, 60657
- 1525 E 53rd St, Suite 1002, Chicago, IL, 60615
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK 003 IL (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 5086 N Elston Ave, Chicago, IL, 60630
- 2640 183rd St, Homewood, IL, 60430
- 11600 S Kedzie Ave Ste H, Merrionette Park, IL, 60803
- 11600 S Kedzie Ave, Suite C, Merrionette Park, IL, 60803
- 836 W Wellington Ave, Chicago, IL, 60657
- 1525 E 53rd St, Suite 1002, Chicago, IL, 60615
This result applies to these offices. Other locations are not confirmed.
$0a month

HealthSpring
5 plans list Francisco.
HealthSpring Preferred (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5086 N Elston Ave, Chicago, IL, 60630
- 1431 N Western Ave, Chicago, IL, 60622
- 1431 N Western Ave, Ste 410, Chicago, IL, 60622
- 836 W Wellington Ave, Chicago, IL, 60657
- 836 W Wellington Ave, Fl 5, Chicago, IL, 60657
- 836 W Wellington Ave, Ste 7405, Chicago, IL, 60657
- 1525 E 53rd St, Ste 1002, Chicago, IL, 60615
- 11600 S Kedzie Ave, Ste C, Merrionette Park, IL, 60803
- 11600 S Kedzie Ave, Ste H, Merrionette Park, IL, 60803
This result applies to these offices. Other locations are not confirmed.
$0a monthHealthSpring Preferred Savings (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5086 N Elston Ave, Chicago, IL, 60630
- 1431 N Western Ave, Chicago, IL, 60622
- 1431 N Western Ave, Ste 410, Chicago, IL, 60622
- 836 W Wellington Ave, Chicago, IL, 60657
- 836 W Wellington Ave, Fl 5, Chicago, IL, 60657
- 836 W Wellington Ave, Ste 7405, Chicago, IL, 60657
- 1525 E 53rd St, Ste 1002, Chicago, IL, 60615
- 11600 S Kedzie Ave, Ste C, Merrionette Park, IL, 60803
- 11600 S Kedzie Ave, Ste H, Merrionette Park, IL, 60803
This result applies to these offices. Other locations are not confirmed.
$0a monthHealthSpring Premier (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5086 N Elston Ave, Chicago, IL, 60630
- 1431 N Western Ave, Chicago, IL, 60622
- 1431 N Western Ave, Ste 410, Chicago, IL, 60622
- 836 W Wellington Ave, Chicago, IL, 60657
- 836 W Wellington Ave, Fl 5, Chicago, IL, 60657
- 836 W Wellington Ave, Ste 7405, Chicago, IL, 60657
- 1525 E 53rd St, Ste 1002, Chicago, IL, 60615
- 11600 S Kedzie Ave, Ste C, Merrionette Park, IL, 60803
- 11600 S Kedzie Ave, Ste H, Merrionette Park, IL, 60803
This result applies to these offices. Other locations are not confirmed.
$0a monthHealthSpring True Choice (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5086 N Elston Ave, Chicago, IL, 60630
- 1431 N Western Ave, Chicago, IL, 60622
- 1431 N Western Ave, Ste 410, Chicago, IL, 60622
- 836 W Wellington Ave, Chicago, IL, 60657
- 836 W Wellington Ave, Fl 5, Chicago, IL, 60657
- 836 W Wellington Ave, Ste 7405, Chicago, IL, 60657
- 1525 E 53rd St, Ste 1002, Chicago, IL, 60615
- 11600 S Kedzie Ave, Ste C, Merrionette Park, IL, 60803
- 11600 S Kedzie Ave, Ste H, Merrionette Park, IL, 60803
This result applies to these offices. Other locations are not confirmed.
$0a month

Wellcare
5 plans list Francisco; not listed on 1 other plan.
Wellcare Giveback (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5086 N Elston Ave, Chicago, IL, 60630
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:
- 5086 N Elston Ave, Chicago, IL, 60630
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Simple Essential (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5086 N Elston Ave, Chicago, IL, 60630
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Simple Exclusive (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5086 N Elston Ave, Chicago, IL, 60630
This result applies to these offices. Other locations are not confirmed.
$0a month

Blue Cross and Blue Shield of IL, NM
1 plan lists Francisco.
Blue Cross Medicare Advantage Basic (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3982 N Milwaukee Ave, Chicago, IL, 60641
- 5086 N Elston Ave, Chicago, IL, 60630
- 1431 N Western Ave, Chicago, IL, 60622
- 1431 N Western Ave, Ste 410, Chicago, IL, 60622
- 836 W Wellington Ave, Chicago, IL, 60657
- 1525 E 53rd St, Ste 1002, Chicago, IL, 60615
- 11600 S Kedzie Ave, Ste C, Merrionette Park, IL, 60803
This result applies to these offices. Other locations are not confirmed.
$29a month

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

Humana
Not listed on its 13 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.

Zing Health
Not listed on its 7 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 Francisco 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
- 2006
- Registry record updated
- Dec 19, 2014
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Francisco Marruenda?
In Cook County, IL, 37 Medicare Advantage plans for 2027 list Francisco in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage Essentials from UHC IL-8 (HMO-POS), AARP Medicare Advantage Extras from UHC IL-9 (HMO-POS) and AARP Medicare Advantage from UHC IL-2 (HMO-POS). 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 Francisco Marruenda take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Francisco 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 Francisco Marruenda take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Francisco 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.
Does Francisco Marruenda take Devoted Medicare Advantage plans?
Devoted's own provider directory lists Francisco on 8 Medicare Advantage plans for 2027 in Cook County, IL, including DEVOTED CHOICE 001 IL (PPO) and DEVOTED CHOICE 010 IL (PPO). Confirm with the office or Devoted before you enroll.
Where does Francisco Marruenda practice?
3982 N Milwaukee Ave, Chicago, IL 60641.
How do I confirm Francisco is in my plan's network?
Call the member services number on your plan card and give them the NPI 1992758817, 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 Francisco Marruenda on 25 plans from Essence Healthcare, Humana, Molina Healthcare of Illinois and Zing Health 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.