Payer details
Optum
This link may open a general payer website rather than a provider portal.
- Primary payer ID
- IP079
- Directory ID
- QOQWQ
- State / territory
- —
- Plan type
- —
- Coverage
- medical
- Parent payer group
- UnitedHealth Group
Transaction support
Enrollment requirements apply before use.
Claim status
276 / 277
Eligibility checks
270 / 271
Names & identifiers
- Also known as
- Coachella Valley Physicians · Empire Physicians Medical Group · Mercy Physicians Medical Group · NAMM California · North American Medical Management · Primary Care Associates Medical Group · PrimeCare Medical Group of Chino Valley · PrimeCare Medical Network · PrimeCare Medical Network Chino · PrimeCare Medical Network Citrus Valley · PrimeCare Medical Network Corona · PrimeCare Medical Network Hemet · PrimeCare Medical Network Inland Valley · PrimeCare Medical Network Moreno Valley · PrimeCare Medical Network NAMM · PrimeCare Medical Network Redlands · PrimeCare Medical Network Riverside · PrimeCare Medical Network San Bernardino · PrimeCare Medical Network Sun City · PrimeCare Medical Network Temecula · Riverside Physicians Network · Valley Physicians Network
- Alternate payer IDs
- EMP01 · IP079 · ORXM1
These identifiers are listed as supplied. Confirm the correct ID with your clearinghouse for the intended transaction; an alternate ID is not a universal routing ID.
Directory details
Directory updated September 20, 2026.
Transaction availability can depend on the plan, enrollment, and channel. A red reliability dot means no supported capabilities are published or a disruption has been reported by Ember. Green checks indicate supported capabilities, subject to enrollment and authorized portal access.
Payer names are used for identification. Ember is not affiliated with or endorsed by the listed payers.