A carrier proposal can claim tens of thousands of participating providers. That sounds reassuring until an employee searches for a pediatrician near home and finds the closest listed office is not taking new patients. A network audit replaces a large, abstract count with a smaller, verifiable question: can people in this workforce find the kinds of care they are likely to seek, in the places they actually live?
This is not a clinical review of employees. Employers should not collect diagnoses or use a person's private treatment history to select a group plan. It is a location-and-access exercise conducted with written carrier materials, careful confirmation, and a clear record of uncertainty. For a Florida business with 20 to 300 employees, the exercise is often more revealing than a statewide provider total.
Start with the exact product, not the carrier name
A carrier can sell several networks with similar branding. A clinician participating in one product may not participate in another. Obtain the exact plan ID or product identifier, full network name, service-area description, proposed effective date, and the directory link configured for that network. Ask whether the provider search defaults to a different network when a visitor is not signed in. Save a dated copy or note the search filters used.
Make a two-column record: what the proposal says and what a member would actually select in the directory. If these do not match, stop the audit and ask the carrier to reconcile them. An impressive search result for the wrong network has no decision value. Also verify whether a proposed plan can enroll employees living in each relevant location; network reach and enrollment eligibility are related but distinct questions.
Draw a ZIP-code map of the workforce
Start with a count of employees by home ZIP code or broader area appropriate to the size of your team. Add major work locations, remote employees, and regularly traveled areas. Use only data already needed for benefits administration, and minimize identifiable information in the comparison materials. The office address alone is a poor proxy for a workforce that commutes across counties or hires remotely.
Group the map into practical clusters: for example, a headquarters region, a second metro where several employees live, and a small number of out-of-area locations. No arbitrary radius makes a network good or bad. A twenty-minute drive in one community can mean something different in another. For each cluster, test common primary-care access, pediatric care where relevant to the enrolled population, urgent care, hospitals, and specialty categories identified through a privacy-respecting request for employee priorities. Do not infer conditions from people's ages or roles.
- Record ZIP-code cluster, employee count, and whether it represents homes, workplaces, or regular travel.
- Search the proposed exact network for primary care, pediatrics, urgent care, hospitals, and relevant specialty categories.
- Note distance or practical travel time, new-patient information when available, and whether the result is a facility or an individual clinician.
- Log the source, date searched, confirmation method, and person responsible for following up.
- Mark unknowns as unknown; never turn an unanswered question into a checkmark.
The Exact-Network Access Ledger
Give every candidate plan its own ledger. Its rows should be employee-location clusters and provider categories. Its columns should include exact network and plan ID, directory results, provider-office confirmation, carrier confirmation, new-patient status, and an unresolved-question field. Keep a separate column for service-area eligibility. A provider found near an employee is not useful if the employee cannot enroll in that product at their residence.
Set a rule for interpreting the ledger before viewing results. A green entry might mean that an office and carrier both confirmed the exact product on a specified date; yellow might mean only a directory listing exists; red might mean the provider says the network is not accepted or no appropriate result was found. This is a working status system, not a guarantee of future claims payment, clinical availability, or appointment timing. Document the distinction on the worksheet itself.
Hypothetical employer scenario: the headquarters illusion
Hypothetical example: a 90-person employer is based in Orlando. Fifty-five employees live nearby, 25 live around Tampa, and ten are distributed elsewhere. A proposal looks strong when searched from headquarters: it lists several hospitals and many primary-care offices. But the audit finds that the exact network has fewer convenient results in one Tampa cluster, and the ten distributed employees need separate service-area review. This example invents no actual provider data; it illustrates a question the employer must verify with the specific carrier.
Leadership asks the adviser to repeat the search using employees' home ZIP-code clusters. HR does not request private diagnoses. Instead, it offers a confidential channel for employees to raise a must-check doctor or facility voluntarily, with the understanding that participation is optional and coverage cannot be promised. The company uses the resulting ledger to compare options, record the gaps, and decide whether another plan or carrier merits consideration.
Confirm listings without treating them as guarantees
A directory entry is not final proof that a clinician participates in the proposed plan on the day care is delivered. Ask the carrier to confirm the exact provider, network, and effective date. Call the office and ask for the same exact product name, whether that clinician at that location accepts it, and whether new patients are being scheduled. Different locations of the same practice may have different participation. The person answering a phone may not know every contract detail; keep the name or reference number and elevate conflicting answers to the carrier in writing.
Check hospitals and physicians separately. A hospital appearing in a directory does not establish that every clinician treating a patient there is in network, and the reverse is also true. Avoid saying that a particular procedure will be paid: network status, medical-necessity rules, authorization, covered benefits, and claim facts are different questions. Employees should confirm specific care directly with the plan when they need it.
If a listed specialist is the only result in an area, ask whether they are accepting new patients and whether a referral or prior authorization would be needed for the contemplated service. The audit cannot certify a future appointment. It can identify a fragile network and prompt a more careful decision before employees are enrolled.
Test the employee journey, not just the search screen
Try the directory as an ordinary employee would. Can someone filter by the exact network without already possessing an ID card? Are provider addresses and telephone numbers usable? Are telehealth listings clearly separated from local offices? What does the carrier say employees should do if a directory listing is wrong? A plan may have adequate contracted access while still leaving employees with an unnecessarily difficult search process. Note that operational difference without overstating what it predicts.
For a geographically dispersed team, also ask about urgent care while traveling and routine care for people whose home is outside the employer's main metro. These are separate plan-document questions. A national carrier brand or a permissive-sounding plan type does not independently establish that a particular remote employee can obtain routine in-network care near home.
Keep a change log after selection
Networks are not frozen at enrollment. Providers can enter or leave; a location may stop seeing new patients; the product itself may change at renewal. Save the final ledger and the dated carrier answers so employee communications can be corrected if something changes. Create one place for staff to report an inaccurate listing and a clear path to the carrier's directory team. At the next evaluation, revisit locations and unresolved categories rather than copying last year's green cells forward.
A network audit makes tradeoffs visible, not disappear. Northbridge can help structure the location worksheet, request precise carrier answers, and present unresolved access questions alongside cost. Bring the proposed network names and an aggregated ZIP-code map to start. No adviser can guarantee a provider will remain contracted or that a particular claim will be covered.
This guide is general information only. Coverage and employer obligations depend on contracts, individual facts, and applicable law. Consult the carrier's official documents and appropriately qualified insurance, legal, or other professional advisers before acting.