How To Submit Claims To Oscar Insurance Company of Florida

Oscar Insurance Company of Florida's reviewed provider guidance starts with this submission channel: provider portal. Confirm the member plan and claim type before using a payer ID or paper address.

At a glance

Oscar’s provider portal supports claims-related workflows, and Oscar states providers can submit claims by mail through standard processes. During the Change Healthcare outage, Oscar also used Availity as an alternate clearinghouse. Florida’s supplement gives a claims/document mailing address and fax number for requested documentation. The available official sources did not expose a complete current electronic payer ID list.

Submission channels

provider portal
mail
fax
electronic clearinghouse / Availity during the Change Healthcare outage context

Electronic claims payer IDs

Not clearly published in the researched sources.

Paper claims addresses

Oscar Health, Inc. PO Box 52146, Phoenix, AZ 85072-2146

Corrected claims and follow-up

Use Oscar’s Provider Cover Form for claims disputes and submit through the provider portal when possible.
Florida supplement: submit updated/corrected claim within 180 calendar days of last date of service when prior claim information changes.
Claims status resource 1

Caveats

The official sources reviewed did not provide a single current, Florida-specific paper claim submission address for all claim types; the Florida supplement address is for requested documentation, not clearly for initial claim submission.
Electronic payer IDs were not found in the official sources reviewed.
Some claims handling details are contingent on delegated vendors and payer workflow changes over time.

Provider resources

Provider Resources (official)
Provider Portal overview (official)
Prior Authorization List (official)
Prior Authorization Turnaround Times (official)
Provider Cover Forms (official)
Florida Provider Manual Supplement (2023) (official)
Change Healthcare Outage Provider Resource Center (official)

Sources

Fact	Value	Source	Confidence
Provider portal handles claims	Access authorizations, payments, claims, and patient info	Official	high
Paper claims accepted during outage; standard mail process	Claims may be submitted by mail through standard process	Official	high
Alternate clearinghouse during outage	Availity used to ingest claims	Official	high
Florida documentation fax/mail address	PO Box 52146 Phoenix AZ 85072-2146; fax 1-888-977-2062	Official	high
Claims dispute workflow	Provider portal preferred; fax or mail accepted with required cover form	Official	high

Last reviewed: March 27, 2026

Sources used: 4 official