Rural County Adequacy: How to Fill Gaps When There Aren't Enough Providers

Why Rural Counties Are Where Networks Break

In urban and suburban counties, the primary adequacy challenge is contracting — there are enough providers, but getting them to agree to your terms takes time. In rural counties, the challenge is structural: the providers simply don't exist in sufficient numbers to satisfy CMS time-and-distance thresholds, regardless of how good your contracting team is. Rural adequacy failures are not execution failures; they are supply constraint problems that require different solutions.

The good news is that CMS, state Medicaid agencies, and most state insurance departments have all developed mechanisms to address rural adequacy challenges — because the alternative, denying plans the ability to serve rural members, is worse for everyone. Understanding these mechanisms and deploying them strategically is the core competency of rural network management.

Telehealth Exceptions: What's Still Available

The COVID-era telehealth flexibilities that allowed plans to count virtual-only providers broadly toward adequacy have been substantially unwound for Medicare Advantage. However, CMS has codified telehealth as an accepted modality for specific categories in the 2025 rule: behavioral health (psychiatry, licensed clinical social work, psychology) and certain primary care contexts where CMS has determined telehealth is clinically equivalent.

For rural counties with behavioral health gaps — which is nearly every rural county — a contracted telehealth behavioral health network can meaningfully address the gap. Plans should contract with at least one national telehealth behavioral health provider (several operate nationwide with credentialed psychiatrists and therapists) and document that relationship explicitly in the adequacy filing for affected counties.

State Medicaid programs have often retained broader telehealth flexibility than CMS has for MA. If you're operating a Medicaid managed care plan or D-SNP in a rural state, check your state contract for the specific telehealth adequacy provisions — they may allow broader counting than the federal MA standard.

Network Adequacy Waivers: The CMS Process

CMS's exception filing process is effectively a waiver mechanism — it allows plans to submit a deficient county for a specific specialty category if they can demonstrate that the provider supply in that area is insufficient to meet threshold despite good-faith contracting efforts. The exception filing must include:

• A complete outreach log documenting every provider contacted, the method of contact, and the outcome
• Documentation that all available providers of the specialty type within a reasonable radius were contacted
• A narrative explaining the structural supply constraint
• A member access plan describing how members in the county will access the specialty through alternative means (telehealth, authorized out-of-area care, or plan-arranged transportation to in-network providers)

State-level adequacy waiver processes vary considerably. Some states have formal waiver processes with specified application forms and timelines; others handle rural adequacy gaps through informal dialogue with the plan during the annual contract review. Know your state's process before your first submission — the process itself takes time to navigate.

FQHCs as Rural Network Anchors

Federally Qualified Health Centers are often the highest-volume primary care providers in rural counties, and they are typically willing to contract with managed care plans because their funding model depends on serving insured patients. In many rural counties, the FQHC is the only provider delivering comprehensive primary care — contracting with it solves your primary care adequacy gap and gives you an anchor provider whose patient relationships can anchor your member base.

FQHC contracting for MA plans uses standard contracting templates, but the payment methodology is different: FQHCs are paid at the published Prospective Payment System (PPS) rate for Medicaid, and most plans pay at or near Medicare cost report rates for MA patients. Negotiate with the FQHC's CFO, not just the provider relations contact — the financial terms are the core of the FQHC's decision, and the CFO has to approve.

Beyond primary care, many FQHCs in rural areas have expanded to offer behavioral health, dental, and pharmacy services. A single FQHC contract can meaningfully address adequacy across multiple specialty categories in a rural county.

Traveling Specialists: A Underused Tool

In rural markets, many specialists serve multiple counties on a rotating basis — a cardiologist from the regional medical center may hold clinic in a rural county once a month, for example. These traveling specialists can count toward adequacy for that county if they are contracted and if the visit frequency meets CMS's requirements for counting part-time or itinerant providers.

The key is identifying which specialists are already coming to the county — hospital medical staff directories, local hospital outreach records, and conversations with the FQHC's patient services team are all good sources. Contracting with a traveling specialist who is already present in the county is far easier than recruiting a new one; you're simply formalizing a relationship with someone who is already serving the community.

Documenting Good-Faith Efforts for Regulators

In rural counties where exception filings are unavoidable, the quality of your documentation is the difference between an approved exception and a deficiency notice. Best practices for rural adequacy documentation include:

• Start the outreach log on day one of provider outreach — retroactive documentation is obvious to reviewers and hurts credibility
• Document non-responses as well as responses — a provider who doesn't answer four outreach attempts is documented evidence of your good-faith effort
• Include geographic analysis showing that the time-distance radius genuinely contains no additional providers beyond those you contacted
• Document the member impact plan in specific terms — not "members will have access to telehealth" but "members will have access to psychiatry via [Named Provider] telehealth platform, with no cost share for video visits and same-week appointment availability confirmed with the vendor"

Rural adequacy is a challenge that never fully goes away — the structural supply constraints in rural counties are not solved by any plan's contracting effort. What distinguishes high-performing network teams is not whether they have rural gaps, but how systematically and credibly they document their efforts to address them.