Grzegorz BlecharzMD
Family Medicine
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
- 42 list Grzegorz
- 22 not listed
UnitedHealthcare
10 plans list Grzegorz.
AARP Medicare Advantage Essentials from UHC IL-8 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
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:
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
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:
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
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:
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
This result applies to these offices. Other locations are not confirmed.
$0a month
Humana
8 plans list Grzegorz; not listed on 5 other plans.
Humana USAA Honor Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 460 Quail Ridge Dr, Westmont, IL, 60559
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
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:
- 460 Quail Ridge Dr, Westmont, IL, 60559
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana USAA Honor Giveback (Regional PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 460 Quail Ridge Dr, Westmont, IL, 60559
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Value Choice (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 460 Quail Ridge Dr, Westmont, IL, 60559
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare · Aetna Medicare FIDE
7 plans list Grzegorz; not listed on 2 other plans.
Aetna Medicare Eagle (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 460 Quail Ridge Dr, Westmont, IL, 60559
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:
- 460 Quail Ridge Dr, Westmont, IL, 60559
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:
- 460 Quail Ridge Dr, Westmont, IL, 60559
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:
- 460 Quail Ridge Dr, Westmont, IL, 60559
This result applies to these offices. Other locations are not confirmed.
$0a month
Wellcare
6 plans list Grzegorz.
Wellcare Giveback (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
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:
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
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:
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
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:
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
This result applies to these offices. Other locations are not confirmed.
$0a month
HealthSpring
5 plans list Grzegorz.
HealthSpring Preferred (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2380 E Dempster St, Des Plaines, IL, 60016
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:
- 2380 E Dempster St, Des Plaines, IL, 60016
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:
- 2380 E Dempster St, Des Plaines, IL, 60016
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:
- 2380 E Dempster St, Des Plaines, IL, 60016
This result applies to these offices. Other locations are not confirmed.
$0a month
Zing Health
4 plans list Grzegorz; not listed on 3 other plans.
Zing Select Care IL (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2701 Patriot Blvd, Ste 110, Glenview, IL, 60026
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
- 361 W Golf Rd, Schaumburg, IL, 60195
- 350 S Waukegan Rd, Ste 150, Deerfield, IL, 60015
- 231 S Gary Ave, Ste 100, Bloomingdale, IL, 60108
- 870 N Milwaukee Ave, Vernon Hills, IL, 60061
- 1630 Sherman Ave, Ste 130, Evanston, IL, 60201
- 885 Roosevelt Rd, Ste 100, Glen Ellyn, IL, 60137
- 820 S Il Route 59, Bartlett, IL, 60103
- 7 Blanchard Cir, Ste 102, Wheaton, IL, 60189
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:
- 2701 Patriot Blvd, Ste 110, Glenview, IL, 60026
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
- 361 W Golf Rd, Schaumburg, IL, 60195
- 350 S Waukegan Rd, Ste 150, Deerfield, IL, 60015
- 231 S Gary Ave, Ste 100, Bloomingdale, IL, 60108
- 870 N Milwaukee Ave, Vernon Hills, IL, 60061
- 1630 Sherman Ave, Ste 130, Evanston, IL, 60201
- 885 Roosevelt Rd, Ste 100, Glen Ellyn, IL, 60137
- 820 S Il Route 59, Bartlett, IL, 60103
- 7 Blanchard Cir, Ste 102, Wheaton, IL, 60189
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:
- 2701 Patriot Blvd, Ste 110, Glenview, IL, 60026
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
- 361 W Golf Rd, Schaumburg, IL, 60195
- 350 S Waukegan Rd, Ste 150, Deerfield, IL, 60015
- 231 S Gary Ave, Ste 100, Bloomingdale, IL, 60108
- 870 N Milwaukee Ave, Vernon Hills, IL, 60061
- 1630 Sherman Ave, Ste 130, Evanston, IL, 60201
- 885 Roosevelt Rd, Ste 100, Glen Ellyn, IL, 60137
- 820 S Il Route 59, Bartlett, IL, 60103
- 7 Blanchard Cir, Ste 102, Wheaton, IL, 60189
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:
- 2701 Patriot Blvd, Ste 110, Glenview, IL, 60026
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
- 361 W Golf Rd, Schaumburg, IL, 60195
- 350 S Waukegan Rd, Ste 150, Deerfield, IL, 60015
- 231 S Gary Ave, Ste 100, Bloomingdale, IL, 60108
- 870 N Milwaukee Ave, Vernon Hills, IL, 60061
- 1630 Sherman Ave, Ste 130, Evanston, IL, 60201
- 885 Roosevelt Rd, Ste 100, Glen Ellyn, IL, 60137
- 820 S Il Route 59, Bartlett, IL, 60103
- 7 Blanchard Cir, Ste 102, Wheaton, IL, 60189
This result applies to these offices. Other locations are not confirmed.
$0a month
Blue Cross and Blue Shield of IL, NM
1 plan lists Grzegorz.
Blue Cross Medicare Advantage Basic (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 25 E Schaumburg Rd, Ste 101, Schaumburg, IL, 60194
- 25 E Schaumburg Rd, Schaumburg, IL, 60194
- 235 S Gary Ave, Ste 100, Bloomingdale, IL, 60108
- 460 Quail Ridge Dr, Westmont, IL, 60559
This result applies to these offices. Other locations are not confirmed.
$29a month
Molina Healthcare of Illinois
1 plan lists Grzegorz.
Molina Medicare Complete Care Plus (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 820 S Il Route 59, Bartlett, IL, 60103
This result applies to these offices. Other locations are not confirmed.
$0a month
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.
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 Grzegorz 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
- 2008
- Registry record updated
- Apr 6, 2021
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Grzegorz Blecharz?
In Cook County, IL, 42 Medicare Advantage plans for 2027 list Grzegorz 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 Grzegorz Blecharz take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Grzegorz 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 Grzegorz Blecharz take Humana Medicare Advantage plans?
Humana's own provider directory lists Grzegorz on 8 Medicare Advantage plans for 2027 in Cook County, IL, including Humana USAA Honor Giveback (PPO). 5 other plans did not return a listing in the search area. Confirm with the office or Humana before you enroll.
Does Grzegorz Blecharz take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Grzegorz on 7 Medicare Advantage plans for 2027 in Cook County, IL, including Aetna Medicare Eagle (PPO) and Aetna Medicare Prime (HMO-POS). 2 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 Aetna Medicare before you enroll.
Where does Grzegorz Blecharz practice?
1754 W Golf Rd, Mount Prospect, IL 60056.
How do I confirm Grzegorz is in my plan's network?
Call the member services number on your plan card and give them the NPI 1811150071, 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 Grzegorz Blecharz on 12 plans from Devoted and Essence Healthcare 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.