Provider networks in Oklahoma.
InPlan holds provider listings for more than 180 marketplace (ACA) and Medicare Advantage plans that serve Oklahoma. Ask whether a plan lists a provider and get the answer with its source type and the date we read the directory.
- MARKETPLACE PLANS
- 157
- MEDICARE ADVANTAGE PLANS
- 29
- INSURERS AND PLAN ORGANIZATIONS
- 11
- LATEST READ
- 2026-10-29
What we hold in Oklahoma.
Plans whose provider directories list providers in our data. Together the marketplace plans hold more than 17 million provider-plan links.
| MARKET | PLANS | INSURERS | PLAN YEARS | LATEST READ |
|---|---|---|---|---|
| Marketplace (ACA) | 157 | 6 | 2026 | 2026-10-29 |
| Medicare Advantage | 29 | 5 | 2027 | 2026-10-29 |
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.
Insurers in Oklahoma.
Plans with provider listings for each insurer or plan organization, as they publish their names. A Medicare Advantage plan counts in every state it serves.
| INSURER | MARKET | PLANS |
|---|---|---|
| Blue Cross and Blue Shield of Oklahoma | Marketplace (ACA) | 92 |
| Ambetter Health | Marketplace (ACA) | 20 |
| Oscar Health | Marketplace (ACA) | 14 |
| UnitedHealthcare | Marketplace (ACA) | 13 |
| CommunityCare | Marketplace (ACA) | 12 |
| Mending Health | Marketplace (ACA) | 6 |
| Devoted Health | Medicare Advantage | 12 |
| GlobalHealth | Medicare Advantage | 7 |
| CommunityCare Senior Health Plan (HMO) | Medicare Advantage | 6 |
| HealthSpring | Medicare Advantage | 3 |
| Native Advantage | Medicare Advantage | 1 |
Who the Medicare Advantage directories list.
More than 12,000 providers who practise in Oklahoma appear in the Medicare Advantage plans we hold. The most common primary specialties among them:
- Dentist1,359
- Nurse Practitioner1,104
- Family Practice1,040
- Mental Health Counselor863
- Optometry575
- Internal Medicine548
- Physical Therapist in Private Practice474
- Clinical Social Worker466
Specialties as the national provider registries record them. A provider counts once per specialty.
Example plans in Oklahoma.
Plans with the most provider-plan links, with the plan ID the API takes. Look any plan ID up for free with the plan ID lookup.
| PLAN | PLAN ID | YEAR | TYPE | PROVIDER-PLAN LINKS |
|---|---|---|---|---|
| HealthSpring True Choice (PPO)HealthSpring | H7849-155-000 | 2027 | Medicare AdvantagePPO | 373,995 |
| Everyday BronzeAmbetter of Oklahoma | 62505OK0120002 | 2026 | Marketplace (ACA)Expanded Bronze · PPO | 159,127 |
| HealthSpring Preferred (HMO)HealthSpring | H4513-103-000 | 2027 | Medicare AdvantageHMO | 213,190 |
| Elite BronzeAmbetter of Oklahoma | 62505OK0120006 | 2026 | Marketplace (ACA)Expanded Bronze · PPO | 159,127 |
| Focused SilverAmbetter of Oklahoma | 62505OK0120012 | 2026 | Marketplace (ACA)Silver · PPO | 159,127 |
A real Oklahoma answer.
Dae Kim, MD, who practises in Okmulgee, is listed in 87571OK0350165. 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=1003000597&plan_id=87571OK0350165"
{
"npi": "1003000597",
"plan_id": "87571OK0350165",
"market": "aca",
"in_network": true,
"answer": "listed",
"plan_year": 2026,
"source": { "type": "insurer_directory", "as_of": "2026-07-27" }
}Dae Kim, MD
Urology · Okmulgee, OK
Listed
- PLAN
- Blue Preferred Security PPO℠ 200
- INSURER
- Blue Cross and Blue Shield of Oklahoma
- MARKET
- Marketplace (ACA), plan year 2026
- PLAN TYPE
- Catastrophic · PPO
- NETWORK TIER
- BLUE-PREFERRED-PPO
- SOURCE
- insurer_directory · read 2026-07-27
Every Oklahoma provider, with every plan that lists them.
The Oklahoma data file is one CSV: one row for each provider and plan pair, for every provider practising in Oklahoma, with the source type and read date on each row.
Check Oklahoma providers in your own product.
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 states
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oregon
- Pennsylvania
- Puerto Rico
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Figures counted 2026-10-30. Sources: provider directories published by insurers and plans; public plan and provider registries. InPlan is independent and not affiliated with any insurer named here.