Got a CMS network adequacy gap notice? Here's exactly what to do.
A gap notice means CMS identified provider shortfalls in one or more HSD categories during their review of your network adequacy filing. It's serious — but fixable. Here's a clear 30–60 day remediation plan.
Blueprint has helped health plans close adequacy gaps in 27 states.
What is a gap notice?
CMS sends gap notices when your network adequacy filing shows shortfalls in one or more HSD provider categories in specific counties. Common trigger: a provider counted toward adequacy left the network or was decredentialed.
What CMS expects
Typically a 30–90 day corrective action plan (CAP) that includes: (a) an explanation of the shortfall, (b) your plan to close it, and (c) a timeline for re-filing with a compliant provider roster.
The cost of inaction
Repeated gap notices can result in CMS compliance action, enrollment freezes, civil monetary penalties up to $100k/day, and lasting damage to your plan's accreditation standing.
Why gap notices happen
Most gap notices trace back to one of six root causes. Identifying yours is the first step to a clean remediation.
Provider leaves network mid-year
Most commonThe most common trigger. A contracted provider terminates, is decredentialed, or stops accepting your plan — and your adequacy count drops below the CMS threshold.
Credentialing lapse
A provider's license, DEA registration, or CAQH profile expired without renewal. CMS does not count providers with lapsed credentials toward adequacy.
Specialty mis-classification
A provider was filed under the wrong HSD category, or their taxonomy code doesn't match the specialty type CMS is measuring. Your adequacy looks worse on paper than it is.
Single-source rural county risk
A rural county that relied on one or two providers to meet adequacy — when any of those providers exit, the county immediately goes deficient.
Delegated credentialing entity (DCE) failure
Your DCE failed to report provider exits or credentialing lapses on time. The gap appeared in your filing because it wasn't caught at the source.
County reclassification changed the standard
CMS updated the urban/rural/suburban classification for a county, tightening the time-distance standard. A network that was compliant last year is suddenly deficient.
The 4-step remediation plan
This is the sequence that works. Don't skip steps — each one sets up the next.
Run a full gap analysis
Identify every county and specialty where you're short. Don't rely solely on the notice — it may not capture the full picture. Run the full analysis so you know the exact scope before you build your corrective action plan.
Build your remediation provider list
For each gap county, identify the 3–5 providers who, if contracted, would close the gap. Prioritize by adequacy impact — some providers resolve multiple counties at once. This list drives your outreach.
Targeted recruitment and credentialing
Launch expedited outreach to your priority provider list. Use provisional credentialing where available — it lets providers begin counting toward adequacy before full credentialing is complete, buying you critical time.
Re-file with CMS
Resubmit your network adequacy filing with your updated provider roster and corrected adequacy scores. Include a written corrective action plan (CAP) narrative explaining the shortfall, the remediation steps taken, and the outcome.
How Blueprint accelerates remediation
When you have 30–60 days to close gaps and re-file, every day counts.
Blueprint was built for exactly this situation. Your team doesn't have time for spreadsheets and manual lookups — you need to move fast and file clean. Blueprint gives your team the tools to do both:
- Instant gap analysis across all HSD categories and counties
- Ranked list of gap-closing providers, pre-sorted by adequacy impact
- Outreach campaign builder pre-loaded with your gap counties
- Real-time adequacy score updates as providers contract and credential
- Documentation export formatted for CMS HPMS submission
Projected adequacy on re-filing date
98.4%
Get to a clean re-filing in 30–60 days
The clock starts the day the notice arrives. Here's how the timeline plays out.
Day 1–3
Gap analysis + remediation list
Day 3–21
Targeted outreach + LOI collection
Day 21–50
Credentialing + contract execution
Day 50–60
Re-filing with CMS
Day 1–3
Gap analysis + remediation list
Day 3–21
Targeted outreach + LOI collection
Day 21–50
Credentialing + contract execution
Day 50–60
Re-filing with CMS
27
states where Blueprint has supported gap notice remediation
47
average days from gap notice to clean CMS re-filing
94%
of gap notices resolved without escalation to CMS compliance action
Don't wait. The clock starts the day the notice arrives.
Blueprint's team can have your gap analysis running and a remediation plan in your hands within 48 hours of onboarding. Every day of delay narrows your window.
Or email us directly: questions@blueprintnetworkhub.com