Collaborative agreement missing or expired
In states that require one, payers will not credential an NP without a current agreement. Agreements with a physician who has left the practice are a common cause of returned applications.
Provider credentialing
Nurse Practitioner Credentialing Services
Nurse practitioners are credentialed by every major payer, but the rules for how they enroll, whether they need a collaborating physician, and how they are paid vary by state and by plan. We handle NP credentialing with the state-specific requirements built in.
- Independent enrollment with most payers
- Collaborative agreement where the state requires
- AANP or ANCC certification current
- Taxonomy matched to population focus
- Medicare pays 85% of physician schedule
7-14 daysto onboard your practice end to end
Weeklystatus report on every open application
50 statesMedicare, Medicaid and commercial panels
NPs can enroll in Medicare in their own right and are credentialed by Medicaid and commercial payers as independent providers. Depending on the state, practice may require a collaborative or supervisory agreement with a physician, and some payers ask for that agreement as part of credentialing. Certification through AANP or ANCC must be current, and the NP's population focus has to match the taxonomy and the payer's specialty designation.
ClainetRCM credentials NPs in independent practice, in physician-led groups and in facilities, and keeps the collaborative agreement, certification and prescriptive authority documents current so re-credentialing is never delayed.
Where this usually goes wrong
Certification and taxonomy mismatch
A family NP enrolled under an adult-gerontology taxonomy, or an NP whose certification has lapsed, faces enrollment rejection and claim denials.
Incident-to confusion
Practices bill NP services as incident-to the physician to capture 100 percent of the fee schedule, without meeting the incident-to rules. Credentialing the NP directly is safer and often required by commercial payers.
What ClainetRCM handles for you
One coordinator owns every file from intake to effective date.
- APRN license, RN license, national certification and prescriptive authority verification
- Collaborative or supervisory agreement review and submission where the state requires it
- Medicare enrollment as an NP with reassignment to the group where applicable
- State Medicaid and managed care enrollment under the correct NP provider type
- CAQH profile and commercial payer applications with taxonomy aligned to population focus
- Certification renewal and agreement expiration tracking
NP credentialing considerations by state and payer
Full practice authority states
No collaborative agreement required for practice; some payers still request documentation of practice arrangement.
Reduced and restricted practice states
Collaborative or supervisory agreement required and usually requested at credentialing.
Medicare
NPs enroll individually through PECOS and are paid at 85 percent of the physician fee schedule when billing under their own NPI. See Medicare provider enrollment.
Medicaid
Most states credential NPs as independent providers; some require the collaborating physician to be enrolled too. See Medicaid enrollment.
Commercial
Most plans credential NPs directly; a few still credential only the supervising physician for certain products.
How the work runs
- 1
Intake and gap review
Licenses, DEA, board certificates, malpractice, work history and NPI details are collected and compared against what each target payer asks for.
- 2
Profile setup
CAQH ProView, PECOS and payer portals are created or cleaned up, attested and linked to the correct Tax ID and locations.
- 3
Application submission
Every enrollment is filed in dependency order, with a tracking record for each payer, date and reference number.
- 4
Follow-up on a fixed cadence
Payers are contacted on a schedule. Requests for more information are answered the same business day.
- 5
Approval, contract and handoff
Effective dates, provider IDs and fee schedules are logged and loaded into your billing system.
Frequently asked questions
Yes, with Medicare and most Medicaid and commercial plans. State practice authority determines whether a collaborative agreement is needed for practice, and some payers ask for it regardless.
Similar to physicians: Medicare 30 to 60 days, commercial payers 90 to 150 days. NPs with a complete file and a current collaborative agreement where required move through at the same pace.
National certification from AANP or ANCC in the NP's population focus, plus the state APRN license. Both must be current at credentialing and at every re-credentialing.
Direct billing under the NP's NPI is straightforward and compliant. Incident-to billing under a physician is allowed by Medicare only under specific supervision and established-patient rules. We credential the NP directly and advise on when incident-to is appropriate.
Free revenue audit
Find out what your practice is losing to denials.
Send us 90 days of remittance data and we will show you, line by line, which claims were underpaid, denied, or never worked, and what it would take to recover them. No cost, no obligation, and you keep the report either way.
No setup fee. No long-term contract. Pricing from 2.29% of monthly collections.