Joining a Participating Group to Get Around a Closed Panel

A plan that will not contract with you as a solo provider may still add you as a member of a group it already has under contract. The plan's network count for your specialty barely changes from its point of view, the group's contract already sets the rates, and the plan's main work is credentialing one more clinician. For many providers, joining or forming an affiliation with a participating group is the fastest legitimate route around a closed panel.

Is the group exception written down anywhere?

Often, in the plan's own materials. Independence Blue Cross, for example, has published that its chiropractic network in Pennsylvania and New Castle County, Delaware, is closed "except when the provider is joining an existing participating group," with a similar exception for its podiatry network and one for change of control or ownership of a participating practice (Independence Blue Cross "Professional providers" page, archived April 2025). Look for the same language in your plan's provider manual or "join our network" page.

Some states make the exception a matter of law for certain providers.

• Texas PPOs, podiatrists and eye care. A PPO insurer "may not withhold the designation of preferred provider" to a podiatrist who "joins the professional practice of a contracted preferred provider," applies and meets the eligibility terms (Tex. Ins. Code 1301.0521). The same rule covers optometrists, therapeutic optometrists and ophthalmologists (1301.0522).
• Texas PPOs, nurse practitioners and PAs. An insurer "may not refuse a request" by a participating physician and an advanced practice nurse or physician assistant to add the APRN or PA as a preferred provider, if the APRN or PA is authorized by the physician to provide care and meets the insurer's quality standards for APRNs and PAs (1301.052).

Can you be paid before credentialing finishes?

In some states, yes, if you join a participating group.

• Texas physicians. A physician licensed by the Texas Medical Board who "joins an established medical group that has a current contract in force with a managed care plan" and submits the plan's required credentialing information must be treated "as if the physician were a participating provider" for payment purposes while credentialing is pending (Tex. Ins. Code 1452.102 to 1452.104). If the plan later denies credentialing, it may recover the difference between in-network and out-of-network payments, and the member is held harmless (1452.106 and 1452.107). The plan may leave the physician out of its directory in the meantime (1452.105).
• Texas Medicaid behavioral health. UnitedHealthcare's regulatory addendum (rev. September 2026) describes a Texas Medicaid requirement, citing Tex. Gov't Code 540.0656, that plans allow expedited, provisional credentialing for providers including LCSWs, LPCs, LMFTs and FQHC providers who join a contracted group or FQHC and are Medicaid enrolled. See Texas Medicaid credentialing deadlines.
• New York. A newly licensed professional, or one who has recently moved to New York and has not practiced there before, who joins a group whose members all participate, is "deemed provisionally credentialed" if the plan has not decided within 60 days of a completed application. The group must agree in writing to refund in-network payments above out-of-network benefits if the application is later denied (N.Y. Ins. Law 4803(a)(2)). See provisional credentialing laws.

Not every state is this generous. North Carolina sets the effective date of a practitioner joining a contracted practice as "the date the insurer approves the practitioner's credentialing application" (N.C. Gen. Stat. 58-3-230(a)), so there is no payment before approval there.

What does the group route not get you?

• Your own contract. You are in network through the group's agreement. If you leave the group, you usually leave the network with it. See group or individual contracts.
• A pass on credentialing. You still have to meet the plan's credentialing criteria. A group exception opens the door to application, not to approval.
• Every product. A group may participate in a plan's commercial products but not its Medicare Advantage or Medicaid lines. Ask which.
• Any location. Plans often load a provider at specific group locations. Practicing elsewhere under the group's contract may not be covered.

What should you check before signing with a group?

1. Which plans and products the group actually participates in, and whether each plan accepts new clinicians of your type under the group's contract.
2. Whether the plan's credentialing is delegated to the group. White Glove Credentialing's post on group practice credentialing explains how that changes timing.
3. Who bills and who is paid, and how reassignment of benefits works.
4. What happens to your participation and your patients if you leave. Your employment or affiliation agreement controls this; a healthcare attorney can review it.
5. For NPs and PAs, whether the plan requires a collaborating or supervising physician who participates in that plan. Some Medicaid plans do.

Is affiliating with a group just to get in a good idea?

Only if the affiliation is real. Plans load providers at locations and under tax IDs, and they recredential. An arrangement that exists on paper so a solo provider can bill under a group's contract invites billing and contract problems far worse than a closed panel. If you are considering any arrangement other than genuinely joining a practice, talk to a healthcare attorney before you start.

Where do we come in?

A Network Rejection Review ($249) checks whether a plan that turned you down publishes a group or ownership exception, whether a state rule makes the plan designate or pay you as a group member, and which groups in your area appear in the plan's directory for your specialty. If you join a group, enrollment then passes to White Glove Credentialing. If the group route does not exist, a Payer Network Dispute ($799 per payer) prepares the alternative for you to sign and send. We are not a law firm; contract and affiliation terms go to a healthcare attorney.