CareSource provider networks, plan by plan.
InPlan holds provider listings for 85 CareSource marketplace (ACA) and Medicare Advantage plans in Indiana, New York, Ohio, Wisconsin and West Virginia. Together they hold more than 5.3 million provider-plan links, each with the date we read the directory.
InPlan is independent and not affiliated with CareSource. Plan and insurer names appear as the plans publish them.
- PLANS WITH LISTINGS
- 85
- STATES
- 5
- PLAN YEARS
- 2026 and 2027
- LATEST READ
- 2026-10-29
What we hold for CareSource.
Each plan below has a provider directory that lists providers in our data. The API answers from these listings, one provider and one plan at a time, and returns the source type and read date with every answer.
| MARKET | PLANS | STATES | PLAN YEARS | PROVIDER-PLAN LINKS | LATEST READ |
|---|---|---|---|---|---|
| Marketplace (ACA) | 83 | 4 | 2026 | 5,263,198 | 2026-10-28 |
| Medicare Advantage | 2 | 1 | 2027 | 69,130 | 2026-10-29 |
- CareSource
- CareSource (Common Ground Healthcare)
- ElderServe Health
How we count: a plan counts when its provider directory lists at least one provider in our data. A provider-plan link is one listing of one provider in one plan. For marketplace plans it counts each plan year and network tier the directory gives; for Medicare Advantage plans it counts each provider once per plan.
Where: 5 states.
Plans with provider listings in each state. A Medicare Advantage plan that serves several states counts in each of them.
| STATE | MARKETPLACE PLANS | MEDICARE ADVANTAGE PLANS |
|---|---|---|
| Indiana | 22 | |
| West Virginia | 22 | |
| Ohio | 21 | |
| Wisconsin | 18 | |
| New York | 2 |
Example CareSource plans.
5 of the plans we hold, with the plan ID the API takes. Look any plan ID up for free with the plan ID lookup.
| PLAN | PLAN ID | YEAR | TYPE | STATE | PROVIDER-PLAN LINKS |
|---|---|---|---|---|---|
| Low Premium Silver 6200 $3 Generic DrugsCareSource | 77552OH0010201 | 2026 | Marketplace (ACA)Silver · HMO | Ohio | 107,574 |
| HSA Eligible Bronze 6000CareSource | 54192IN0010010 | 2026 | Marketplace (ACA)Expanded Bronze · HMO | Indiana | 72,105 |
| CareSource (Common Ground Healthcare) Bronze $0 Ded / $2500 Rx DedCareSource (Common Ground Healthcare) | 87416WI0030003 | 2026 | Marketplace (ACA)Expanded Bronze · EPO | Wisconsin | 46,673 |
| ElderServe Star (HMO I-SNP)ElderServe Health | H6776-001-000 | 2027 | Medicare AdvantageHMO I-SNP · Special Needs Plan | New York | 34,565 |
| Low Premium Silver 6200 $3 Generic DrugsCareSource | 50328WV0010021 | 2026 | Marketplace (ACA)Silver · HMO | West Virginia | 26,260 |
Is Rashid Khalil, MD in this CareSource plan?
Yes. The directory for 77552OH0010201 lists Rashid Khalil, MD in Maumee, OH. This is the answer the API gives today for that pair, with its source type and the date we read the listing.
curl -H "Authorization: Bearer $INPLAN_KEY" \ "https://api.inplan.io/v1/check?npi=1003000142&plan_id=77552OH0010201"
{
"npi": "1003000142",
"plan_id": "77552OH0010201",
"market": "aca",
"in_network": true,
"answer": "listed",
"plan_year": 2026,
"source": { "type": "insurer_directory", "as_of": "2026-10-28" }
}Rashid Khalil, MD
Anesthesiology · Maumee, OH
Listed
- PLAN
- Low Premium Silver 6200 $3 Generic Drugs
- INSURER
- CareSource
- MARKET
- Marketplace (ACA), plan year 2026
- PLAN TYPE
- Silver · HMO
- NETWORK TIER
- PREFERRED
- SOURCE
- insurer_directory · read 2026-10-28
Check any provider against CareSource plans.
Send an NPI and a plan ID, get an answer with its evidence. Or ask for every plan that lists a provider. A free key gives 500 calls a month.
Other insurers in the same states
- Devoted Health
- Ambetter Health
- Oscar Health
- UnitedHealthcare
- HealthSpring
- Cigna Healthcare
- Molina Healthcare
- Anthem Blue Cross and Blue Shield
- All insurers
- All states
- Why network status is per plan
Figures counted 2026-10-30. Sources: provider directories published by insurers and plans; public plan and provider registries.