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Provider profile

Leonard PotempaMD

Internal Medicine, Nephrology

2 locationsNPI 1710984646
5201 Willow Springs Rd, Suite 260, La Grange Highlands, IL 60525708-354-1306

2027 Medicare Advantage

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Medicare Advantage plans for Cook and DuPage counties, IL.

Use the name or plan ID on your member card, or choose your insurance company.

Directory results See what each insurance company reports

Listed on 54 plans so far

Some of Humana, UnitedHealthcare, Aetna Medicare, Devoted, Wellcare, HealthSpring, Zing Health, Blue Cross and Blue Shield of IL, NM, Molina Healthcare of Illinois and Essence Healthcare's 2027 plans in Cook and DuPage counties, IL haven't been checked yet.

The 65 Medicare Advantage plans we show for Cook and DuPage counties, IL in 2027

  • 54 list Leonard
  • 10 not listed
  • 1 not checked yet

Humana

11 plans list Leonard; not listed on 2 other plans.

11plans

  • Humana Essentials Plus Giveback (HMO)

    Source: Humana provider directory.

    The source lists the clinician on this plan, but hasn't identified a covered office. Confirm your office before enrolling.

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

  • Humana Total Complete (HMO)

    Source: Humana provider directory.

    The source lists the clinician on this plan, but hasn't identified a covered office. Confirm your office before enrolling.

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

  • Humana USAA Honor Giveback (PPO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148
    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 5201 Willow Springs Rd, La Grange Highlands, IL, 60525

    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:

    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148
    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 5201 Willow Springs Rd, La Grange Highlands, IL, 60525

    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 Leonard.

10plans

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

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525

    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:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525

    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:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525

    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:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525

    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 Leonard; not listed on 1 other plan.

8plans

  • Aetna Medicare Eagle (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 911 N Elm St, Ste 102, Hinsdale, IL, 60521
    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148
    • 396 Remington Blvd, Ste 140, Bolingbrook, IL, 60440

    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:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 911 N Elm St, Ste 102, Hinsdale, IL, 60521
    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148
    • 396 Remington Blvd, Ste 140, Bolingbrook, IL, 60440

    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:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 911 N Elm St, Ste 102, Hinsdale, IL, 60521
    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148
    • 396 Remington Blvd, Ste 140, Bolingbrook, IL, 60440

    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:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 911 N Elm St, Ste 102, Hinsdale, IL, 60521
    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148
    • 396 Remington Blvd, Ste 140, Bolingbrook, IL, 60440

    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 Leonard.

8plans

  • DEVOTED CHOICE 001 IL (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 520 Willow Springs Rd, Ste 260, Lagrange Hlds, IL, 60525
    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148

    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: Medicare.gov provider data.

    Listed offices for this plan:

    • 520 Willow Springs Rd, Ste 260, Lagrange Hlds, IL, 60525
    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148

    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: Medicare.gov provider data.

    Listed offices for this plan:

    • 520 Willow Springs Rd, Ste 260, Lagrange Hlds, IL, 60525
    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148

    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: Medicare.gov provider data.

    Listed offices for this plan:

    • 520 Willow Springs Rd, Ste 260, Lagrange Hlds, IL, 60525
    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148

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

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

Wellcare

6 plans list Leonard.

6plans

  • Wellcare Giveback (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 911 N Elm St, Hinsdale, IL, 60521
    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148
    • 396 Remington Blvd, Ste 140, Bolingbrook, IL, 60440

    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:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 911 N Elm St, Hinsdale, IL, 60521
    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148
    • 396 Remington Blvd, Ste 140, Bolingbrook, IL, 60440

    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:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 911 N Elm St, Hinsdale, IL, 60521
    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148
    • 396 Remington Blvd, Ste 140, Bolingbrook, IL, 60440

    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:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 911 N Elm St, Hinsdale, IL, 60521
    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148
    • 396 Remington Blvd, Ste 140, Bolingbrook, IL, 60440

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

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

HealthSpring

5 plans list Leonard.

5plans

  • HealthSpring Preferred (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5201 Willow Springs Rd, # 260, La Grange Highlands, IL, 60525
    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 5201 Willow Springs Rd, Unit 260, La Grange Highlands, IL, 60525

    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:

    • 5201 Willow Springs Rd, # 260, La Grange Highlands, IL, 60525
    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 5201 Willow Springs Rd, Unit 260, La Grange Highlands, IL, 60525

    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:

    • 5201 Willow Springs Rd, # 260, La Grange Highlands, IL, 60525
    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 5201 Willow Springs Rd, Unit 260, La Grange Highlands, IL, 60525

    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:

    • 5201 Willow Springs Rd, # 260, La Grange Highlands, IL, 60525
    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 5201 Willow Springs Rd, Unit 260, La Grange Highlands, IL, 60525

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

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

Zing Health

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

4plans

  • Zing Select Care IL (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 5101 Willow Springs Rd, La Grange, IL, 60525

    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:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 5101 Willow Springs Rd, La Grange, IL, 60525

    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:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 5101 Willow Springs Rd, La Grange, IL, 60525

    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:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 5101 Willow Springs Rd, La Grange, IL, 60525

    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 Leonard.

1plan

  • Blue Cross Medicare Advantage Basic (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5201 Willow Springs Rd, La Grange Highlands, IL, 60525
    • 5201 Willow Springs Rd, # 260, La Grange Highlands, IL, 60525
    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525
    • 911 N Elm St, Ste 102, Hinsdale, IL, 60521
    • 2340 S Highland Ave, Ste 160, Lombard, IL, 60148
    • 329 Remington Blvd, Ste 105, Bolingbrook, IL, 60440
    • 396 Remington Blvd, Ste 140, Bolingbrook, IL, 60440

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

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

1 more Blue Cross and Blue Shield of IL, NM plan hasn't been checked yet.

Molina Healthcare of Illinois

1 plan lists Leonard.

1plan

  • Molina Medicare Complete Care Plus (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 5201 Willow Springs Rd, Ste 260, La Grange Highlands, IL, 60525

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

    HMOFor people with Medicare and MedicaidDrug coverageH3093-002-000Medicare.gov
    $0a month

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 Leonard 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

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Where they practice

2 practice locations

5201 Willow Springs Rd, Suite 260
La Grange Highlands, IL 60525

708-354-1306Directions
NPI Registry

2340 S Highland Ave Ste 160
Lombard, IL 60148

630-495-9356Directions
NPI Registry
NPI issued
2005
Registry record updated
Apr 29, 2025

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

Questions

Common questions

Which 2027 Medicare Advantage plans list Leonard Potempa?

In Cook and DuPage counties, IL, 54 Medicare Advantage plans for 2027 list Leonard 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.

Where does Leonard Potempa practice?

2 locations, including 5201 Willow Springs Rd, La Grange Highlands, IL. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1710984646, or ask a Silverpath advisor to check for you. It's free.

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Talk to a licensed advisor

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

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Is this your practice?

Patients can use Silverpath to find practices and check plan networks in Cook and DuPage counties, IL. 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

Ryan WeissLa Grange Highlands, IL · Listed on 55 plansMay ChowLa Grange Highlands, IL · Listed on 10 plansAndrew PeckMount Prospect, IL · Listed on 55 plansApril KennedyChicago, IL · Listed on 55 plansBenjamin StricklandMelrose Park, IL · Listed on 55 plansHani AlsharifOak Lawn, IL · Listed on 55 plansKhalid ElharrifOlympia Fields, IL · Listed on 55 plansKhurram SaleemElk Grove Village, IL · Listed on 55 plans

See all internal medicine, nephrology providers in IL

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2025-04-29). Plan networks: carrier provider directories and Medicare.gov provider data, checked Nov 1, 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 Leonard Potempa 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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