J Eric CastroMD
Emergency Medicine
2027 Medicare Advantage
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Medicare Advantage plans for Lake, Cook and DeKalb 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 4 plans so far
Some of Zing Health, Aetna Medicare, Blue Cross and Blue Shield of IL, NM, Devoted, Essence Healthcare, HealthSpring, Humana, Molina Healthcare of Illinois, UnitedHealthcare and Wellcare's 2027 plans in Lake, Cook and DeKalb counties, IL haven't been checked yet.
The 69 Medicare Advantage plans we show for Lake, Cook and DeKalb counties, IL in 2027
- 4 list J Eric
- 41 not listed
- 24 not checked yet
Zing Health
4 plans list J Eric.
Zing Select Care IL (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 901 Grant St, Harvard, IL, 60033
- 1 Kish Hospital Dr, DeKalb, IL, 60115
- 8201 E Riverside Blvd, Rockford, IL, 61114
- 1302 N Main St, Sandwich, IL, 60548
- 2400 N Rockton Ave, Rockford, IL, 61103
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:
- 901 Grant St, Harvard, IL, 60033
- 1 Kish Hospital Dr, DeKalb, IL, 60115
- 8201 E Riverside Blvd, Rockford, IL, 61114
- 1302 N Main St, Sandwich, IL, 60548
- 2400 N Rockton Ave, Rockford, IL, 61103
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:
- 901 Grant St, Harvard, IL, 60033
- 1 Kish Hospital Dr, DeKalb, IL, 60115
- 8201 E Riverside Blvd, Rockford, IL, 61114
- 1302 N Main St, Sandwich, IL, 60548
- 2400 N Rockton Ave, Rockford, IL, 61103
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:
- 901 Grant St, Harvard, IL, 60033
- 1 Kish Hospital Dr, DeKalb, IL, 60115
- 8201 E Riverside Blvd, Rockford, IL, 61114
- 1302 N Main St, Sandwich, IL, 60548
- 2400 N Rockton Ave, Rockford, IL, 61103
This result applies to these offices. Other locations are not confirmed.
$0a month
3 more Zing Health plans haven't been checked yet.
Aetna Medicare · Aetna Medicare FIDE
Not checked yet.
4 more Aetna Medicare plans haven't been checked yet.
Blue Cross and Blue Shield of IL, NM
Not checked yet.
Devoted
Not listed on its 8 plans here. That isn't proof they're out of network.
Essence Healthcare
Not checked yet.
HealthSpring
Not checked yet.
Humana
Not checked yet.
2 more Humana plans haven't been checked yet.
Molina Healthcare of Illinois
Not listed on its 1 plan here. That isn't proof they're out of network.
UnitedHealthcare
Not listed on its 10 plans here. That isn't proof they're out of network.
Wellcare
Not checked yet.
5 more Wellcare plans haven't been checked yet.
Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.
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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
6 practice locations
450 W Highway 22, Department of Emergency Medicine
Barrington, IL 60010
1 Kish Hospital Dr., Department of Emergency Medicine
Dekalb, IL 60115
- NPI issued
- 2006
- Registry record updated
- Oct 20, 2023
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list J Eric Castro?
In Lake, Cook and DeKalb counties, IL, 4 Medicare Advantage plans for 2027 list J Eric in provider data from Medicare.gov or the carrier, including Zing Select Care IL (HMO), Zing Select Diabetes & Heart Complete IL (HMO C-SNP) and Zing Select Diabetes & Heart IL (HMO C-SNP). 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 J Eric Castro practice?
6 locations, including 1105 W Park Ave Ste 7, Libertyville, IL. All of them are listed on this page.
How do I confirm J Eric is in my plan's network?
Call the member services number on your plan card and give them the NPI 1316971807, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients can use Silverpath to find practices and check plan networks in Lake, Cook and DeKalb 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.