Leonid AyzenbergMD
Ophthalmology
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
- 34 list Leonid
- 30 not listed
Aetna Medicare · Aetna Medicare FIDE
9 plans list Leonid.
Aetna Medicare Eagle (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2922 W Devon Ave, Chicago, IL, 60659
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:
- 2922 W Devon Ave, Chicago, IL, 60659
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:
- 2922 W Devon Ave, Chicago, IL, 60659
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:
- 2922 W Devon Ave, Chicago, IL, 60659
This result applies to these offices. Other locations are not confirmed.
$0a month
UnitedHealthcare
9 plans list Leonid; not listed on 1 other plan.
AARP Medicare Advantage Essentials from UHC IL-8 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 303 E Rand Rd, Mount Prospect, IL, 60056
- 2922 W Devon Ave, Chicago, IL, 60659
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:
- 303 E Rand Rd, Mount Prospect, IL, 60056
- 2922 W Devon Ave, Chicago, IL, 60659
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:
- 303 E Rand Rd, Mount Prospect, IL, 60056
- 2922 W Devon Ave, Chicago, IL, 60659
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:
- 303 E Rand Rd, Mount Prospect, IL, 60056
- 2922 W Devon Ave, Chicago, IL, 60659
This result applies to these offices. Other locations are not confirmed.
$0a month
Devoted
8 plans list Leonid.
DEVOTED CHOICE 001 IL (PPO)
Source: Devoted provider directory.
Listed offices for this plan:
- 81 S Milwaukee Ave, Suite B, Wheeling, IL, 60090
- 2922 W Devon Ave, Chicago, IL, 60659
- 303 E Rand Rd, Mount Prospect, IL, 60056
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:
- 81 S Milwaukee Ave, Suite B, Wheeling, IL, 60090
- 2922 W Devon Ave, Chicago, IL, 60659
- 303 E Rand Rd, Mount Prospect, IL, 60056
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:
- 303 E Rand Rd, Mount Prospect, IL, 60056
- 81 S Milwaukee Ave, Suite B, Wheeling, IL, 60090
- 2922 W Devon Ave, Chicago, IL, 60659
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:
- 303 E Rand Rd, Mount Prospect, IL, 60056
- 81 S Milwaukee Ave, Suite B, Wheeling, IL, 60090
- 2922 W Devon Ave, Chicago, IL, 60659
This result applies to these offices. Other locations are not confirmed.
$0a month
Wellcare
6 plans list Leonid.
Wellcare Giveback (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 303 E Rand Rd, Mount Prospect, IL, 60056
- 2922 W Devon Ave, Chicago, IL, 60659
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:
- 303 E Rand Rd, Mount Prospect, IL, 60056
- 2922 W Devon Ave, Chicago, IL, 60659
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:
- 303 E Rand Rd, Mount Prospect, IL, 60056
- 2922 W Devon Ave, Chicago, IL, 60659
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:
- 303 E Rand Rd, Mount Prospect, IL, 60056
- 2922 W Devon Ave, Chicago, IL, 60659
This result applies to these offices. Other locations are not confirmed.
$0a month
Blue Cross and Blue Shield of IL, NM
1 plan lists Leonid.
Blue Cross Medicare Advantage Basic (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 303 E Rand Rd, Mount Prospect, IL, 60056
- 2922 W Devon Ave, Chicago, IL, 60659
This result applies to these offices. Other locations are not confirmed.
$29a month
Molina Healthcare of Illinois
1 plan lists Leonid.
Molina Medicare Complete Care Plus (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 303 E Rand Rd, Mount Prospect, IL, 60056
- 81 S Milwaukee Ave, Ste B, Wheeling, IL, 60090
This result applies to these offices. Other locations are not confirmed.
$0a month
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.
Humana
Not listed on its 13 plans 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 Leonid 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
2 practice locations
- NPI issued
- 2006
- Registry record updated
- Dec 22, 2022
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Leonid Ayzenberg?
In Cook County, IL, 34 Medicare Advantage plans for 2027 list Leonid in provider data from Medicare.gov or the carrier, including Aetna Medicare Eagle (PPO), Aetna Medicare Prime (HMO-POS) and Aetna Medicare Prime Extra Care (HMO). 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 Leonid Ayzenberg take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Leonid on 9 Medicare Advantage plans for 2027 in Cook County, IL, including Aetna Medicare Eagle (PPO) and Aetna Medicare Prime (HMO-POS). 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 Leonid Ayzenberg take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Leonid on 9 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). 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 UnitedHealthcare before you enroll.
Does Leonid Ayzenberg take Devoted Medicare Advantage plans?
Devoted's own provider directory lists Leonid 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 Leonid Ayzenberg practice?
2 locations, including 303 E. Rand Rd, Mount Prospect, IL. All of them are listed on this page.
How do I confirm Leonid is in my plan's network?
Call the member services number on your plan card and give them the NPI 1164519526, 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 Leonid Ayzenberg on 29 plans from Essence Healthcare, HealthSpring, Humana 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.