Oscar Health provider networks, plan by plan.
InPlan holds provider listings for more than 320 Oscar Health marketplace (ACA) plans in Alabama, Arizona, Florida, Iowa, Kansas, Michigan and 8 more. Together they hold more than 57 million provider-plan links, each with the date we read the directory.
InPlan is independent and not affiliated with Oscar Health. Plan and insurer names appear as the plans publish them.
- PLANS WITH LISTINGS
- 320+
- STATES
- 14
- PLAN YEARS
- 2026
- LATEST READ
- 2026-10-29
What we hold for Oscar Health.
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) | 321 | 14 | 2026 | 57,926,455 | 2026-10-29 |
- Oscar Health
- Oscar Insurance Company
- Oscar Health Maintenance Organization of Florida
- Oscar Health Plan, Inc.
- Oscar Health Plan of North Carolina, Inc
- Oscar Health Insurance
- Oscar Insurance Corporation of Ohio
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: 14 states.
Plans with provider listings in each state. A Medicare Advantage plan that serves several states counts in each of them.
Example Oscar Health 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 |
|---|---|---|---|---|---|
| Bronze Classic StandardOscar Health Maintenance Organization of Florida | 21525FL0010001 | 2026 | Marketplace (ACA)Expanded Bronze · HMO | Florida | 335,338 |
| Bronze Elite + PCP Saver PlusOscar Insurance Company | 45819IA0010056 | 2026 | Marketplace (ACA)Expanded Bronze · EPO | Iowa | 273,745 |
| Bronze Elite + PCP Saver PlusOscar Insurance Company | 23552TN0020005 | 2026 | Marketplace (ACA)Expanded Bronze · EPO | Tennessee | 248,158 |
| Gold ClassicOscar Health Insurance | 29341OH0100013 | 2026 | Marketplace (ACA)Gold · HMO | Ohio | 245,060 |
| Bronze Elite + PCP Saver PlusOscar Health Plan of North Carolina, Inc | 69803NC0010005 | 2026 | Marketplace (ACA)Expanded Bronze · HMO | North Carolina | 241,460 |
Is Ayumi E. Belanger, PA- in this Oscar Health plan?
Yes. The directory for 21525FL0010001 lists Ayumi E. Belanger, PA- in Green Cove Springs, FL. 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=1003001058&plan_id=21525FL0010001"
{
"npi": "1003001058",
"plan_id": "21525FL0010001",
"market": "aca",
"in_network": true,
"answer": "listed",
"plan_year": 2026,
"source": { "type": "insurer_directory", "as_of": "2026-10-29" }
}Ayumi E. Belanger, PA-
Physician Assistant · Green Cove Springs, FL
Listed
- PLAN
- Bronze Classic Standard
- INSURER
- Oscar Health Maintenance Organization of Florida
- MARKET
- Marketplace (ACA), plan year 2026
- PLAN TYPE
- Expanded Bronze · HMO
- NETWORK TIER
- PREFERRED
- SOURCE
- insurer_directory · read 2026-10-29
Check any provider against Oscar Health 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
- Blue Cross and Blue Shield of Texas
- Ambetter Health
- UnitedHealthcare
- HealthSpring
- Cigna Healthcare
- Molina Healthcare
- BlueCross BlueShield of Tennessee
- 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.