Provider Credentialing & Enrollment

Let's call a new provider who can't bill for three or four months what it really is: payroll going out with no revenue coming in. Those long timelines usually aren't anyone's fault — they happen because applications get filed one after another instead of all at once. Good provider credentialing and enrollment services start the clock the day the offer is signed, not the provider's first day in clinic, and run every payer track in parallel. Every week we shave off is a week of visits you can actually bill for.

CAQH ProView is where timelines usually die

Most experienced providers already have a CAQH account from a prior employer. If they haven't attested in 120 days, the profile is expired. Payers pull stale data, reject the application, and ask for documents you already have. Day-one work is log in, update every section, upload current license/DEA/malpractice, and re-attest before a single payer application goes out. Provider credentialing and enrollment services that skip CAQH hygiene guarantee a restart halfway through the cycle.

Skip that step and you donate 4–6 weeks to cleanup. We also keep attestations current on a quarterly cadence so re-credentialing doesn't start from an expired profile again. Malpractice face sheets need the full 10-year history most payers demand — a current declarations page alone will bounce.

PECOS, Medicaid, and commercials in waves — not a line

Medicare PECOS enrollment and state Medicaid applications are slow. Start them on day one alongside CAQH. Wave commercial applications next: BCBS plans early (they're often the bottleneck), then United, Aetna, Cigna, Humana, then regional and specialty networks. Each packet needs tax ID, Type 1 and Type 2 NPIs, W-9, and a cover letter with a named contact. Incomplete packets sit in credentialing queues without anyone telling you. Parallel submission is the difference between ~45-day averages and the 90–120 day industry slog.

• Day 1 documents: state license, DEA, CSR if required, board cert, malpractice face sheet (10-year history), CV with month/year dates, W-9, education verification, hospital privilege letters, OIG/SAM clearance.
• Day 1 systems: CAQH ProView attestation, PECOS, state Medicaid.
• Days 5–10: commercial applications in complexity waves, not alphabetical order.
• Weekly: live status calls to every payer still open — email-only follow-up averages 90+ days; weekly calls average closer to 35–45.

Hospital privileging can't wait until payers finish

Credentialing committees meet monthly or every six weeks. Miss a cycle and you add 30–45 days. If the provider needs privileges, file that application on day one too. Group additions, locum-to-perm transitions, and payer panel expansions follow the same discipline: complete file, parallel submissions, documented follow-up until the effective date is in writing. Sequencing hospital work after commercial panels is the classic reason hospital-affiliated providers take four-plus months.

Effective dates and backdating

Medicare often lands around day 28; Medicaid near day 30; commercials trail by a few days to two weeks. Ask in writing for a backdated effective date to the application date — it works more often than practices assume, roughly half the time on commercials. Until the letter arrives, don't assume the provider is billable. Silent "pending" status is how claims go out and come back as provider-not-credentialed denials that then burn timely-filing clocks while you wait for the panel to open.