All Available Payers with Office Ally Payer List

ERA Enrollment should be completed under Medicaid Ohio. If you are already approved to receive ERA for Medicaid of Ohio, you do not have to re-enroll.

Payer will be listed under "McKesson Technologies Inc. (MED3000 CA)" within PaySpan (for ERA activation).

Payer will be listed under "McKesson Technologies Inc. (MED3000 CA)" within PaySpan (for ERA activation).

Payer will be listed under "McKesson Technologies Inc. (MED3000 CA)" within PaySpan (for ERA activation).

ERA enrollment forms will be listed under Centene Corporation.

Effective 1/1/18.

Effective 1/1/18.

Effective 1/1/18. Providers wishing to receive ERAs for this payer ID must enroll under UMR (39026)

Workers Comp Only. At this time, only Professional (HCFA) claims are accepted.

ERA only payer; enrollment is required.

Workers Comp Only. At this time, only Professional (HCFA) claims are accepted. Covers CA, LA, MN, NC, NJ, NM, NY, TN, TX.

Workers Comp only.

Workers Comp Only. At this time, only Professional (HCFA) claims are accepted.

Effective 7/1/15.

Effective 7/1/15.

Effective 7/1/15.

Effective 7/1/15.

Georgia and Illinois.

Georgia and Illinois.

Georgia and Illinois.

The OneNet Medical product was discontinued on March 15, 2016. Claims with DOS after 3/15/2016 should not be sent to OneNet PPO, payer ID 52149. Instead, they should be sent to the appropriate Payer/TPA/employer as listed on the member's identification card.

The OneNet Medical product was discontinued on March 15, 2016. Claims with DOS after 3/15/2016 should not be sent to OneNet PPO, payer ID 52149. Instead, they should be sent to the appropriate Payer/TPA/employer as listed on the member's identification card.

Previously Known as Health Care Partners California.

Previously Known as Health Care Partners California.

Previously Known as Health Care Partners California.

For DOS on/after January 1, 2017. All prior DOS should still be sent to Payer ID EMP01. The ERA enrollment form will be listed under North American Medical Management (NAMM).

For DOS on/after January 1, 2017. All prior DOS should still be sent to Payer ID EMP01. The ERA enrollment form will be listed under North American Medical Management (NAMM).

The ERA enrollment form will be listed under Optum Care Network (NAMM)

The ERA enrollment form will be listed under Optum Care Network (NAMM)

The ERA enrollment form will be listed under Optum Care Network (NAMM)

The ERA enrollment form will be listed under Optum Care Network (NAMM)

The ERA enrollment form will be listed under Optum Care Network (NAMM)