Collaborating Physicians in Louisiana: What APRNs Need

The Sequence, and the 60-Day Clock

This is where Louisiana arrangements go wrong, and it's entirely avoidable.

Controlled substance authority runs in five steps, in order:

1. Submit your application to LSBN with the required documentation.
2. Receive your LSBN approval letter.
3. Apply for your state CDS licence from the Louisiana Board of Pharmacy.
4. Apply for your federal DEA registration.
5. Send copies of both licences back to LSBN within 30 days.

Two things people get wrong. They apply for the DEA before the state CDS licence — the Board of Pharmacy licence is the prerequisite, and the federal application follows it. And they treat the LSBN approval letter as the finish line rather than the starting gun on a 60-day clock.

One thing worth not worrying about. These credentials are yours, not your physician's. Louisiana doesn't require your collaborating physician to hold a state CDS licence for you to prescribe — their eligibility turns on their medical licence and active Louisiana practice. That matters when you're evaluating a prospective collaborator: it's a question you don't need to ask, and one that rules out fewer physicians here than in states that do impose it.

If you're relocating from a state with no separate registration, this is the step that catches you out. Build the calendar backwards from your intended start date rather than forwards from your application.

Which Controlled Substances You're Asking For

Louisiana doesn't grant controlled substance authority as a single block. You specify which tier you're seeking in your attestation and your CPA:

• Schedules III through V
• Schedule II, ADHD category — this is the ADHD tier
• Full Schedule II, including pain medications

For psychiatric practice this distinction is the one to get right. Stimulants for ADHD sit in the Schedule II, ADHD category tier. If your attestation and CPA request Schedules III–V only, you cannot prescribe them — and correcting that afterwards means going back through the approval process rather than amending a form.

Decide what your practice actually requires before you file, not after your first patient needs something you didn't ask for.

What the Agreement Must Contain

Louisiana's CPA is template-based, but the template exists to capture specific things. It must be in writing, signed by both you and the physician, and retained at the practice site. Required components include:

• Availability of the collaborating physician for consultation and referral
• Methods of management, including clinical practice guidelines
• Coverage during absences
• A plan of accountability defining your prescriptive authority
• Provisions on hospital privileges
• Procedures for diagnostic and laboratory requests
• A plan for medical records documentation
• Acknowledgment of mutual responsibility

Your physician must be actively engaged in the provision of direct patient care in Louisiana, practising in an area comparable in scope, specialty or expertise to yours. That last requirement rules out arrangements with a physician whose practice bears no relation to yours, however willing they are.

Approval Checklist

1. Confirm your collaborating physician qualifies — actively engaged in direct patient care in Louisiana, comparable in scope, specialty or expertise.
2. Complete the CPA on the Board's template, signed by both parties, covering all required components including allowed medications, methods for reviewing records, referral, and reviewing patient outcomes. Retain it at the practice site.
3. Complete the Attestation of Collaborative Practice, listing every physician you'll collaborate with, and upload it with your application.
4. Submit to LSBN and wait for written approval. Do not begin clinical practice before it arrives.
5. Apply for your Louisiana CDS licence, then your federal DEA registration — in that order.
6. Send copies of both to LSBN within 30 days, with the whole sequence complete inside 60 days of approval.
7. For any change of physician or practice site, notify the Board in writing requesting approval, within 30 days.

What a Collaborating Physician Costs in Louisiana

Louisiana sits mid-range, and the drivers aren't the usual ones.

There's no cap on how many APRNs a physician may collaborate with and no mileage rule, so neither of the constraints that inflate prices in California or Mississippi applies here. There's also no mandated chart review percentage, so the recurring burden on the physician is lighter than in Missouri or Tennessee.

What Louisiana costs you is a narrower pool and a stricter gate. Your physician has to be actively practising in Louisiana in a comparable specialty — which rules out the out-of-state and loosely-matched arrangements that work elsewhere. And the approval gate means weeks between signing and seeing patients.

So the thing to optimise for here is a physician who qualifies cleanly and will move promptly. A collaborator who is technically eligible but slow on paperwork costs you more in delayed earnings than you'll save on rate.

At MD-Match, pricing is tailored to your practice rather than flat-rated. The match fee is $50, one time, and rematching is free, always.

Mistakes I Actually See in Louisiana Arrangements

Practising before written approval arrives.

LSBN requires written approval of your collaborating physician prior to clinical practice. A signed agreement isn't authorisation.

Using a custom agreement.

The CPA must be based on the Board's template. A better-drafted bespoke agreement is still the wrong document.

Applying for the DEA before the state CDS licence.

The Louisiana licence is the prerequisite. Doing it backwards means doing it twice.

Missing the 60-day window.

The LSBN approval letter starts a clock. People treat it as the end of the process.

Requesting the wrong controlled substance tier.

Schedule II, ADHD category is a separate ask from Schedules III–V. If you prescribe stimulants and didn't request that tier, you're not authorised for them.

A physician whose practice isn't comparable.

Willingness isn't enough — the rule requires comparable scope, specialty or expertise, and an out-of-state physician doesn't satisfy the active-Louisiana-practice requirement at all.

Changing physicians without Board approval.

Changes require written notification requesting approval, not just notice.

Forgetting to send the licence copies back.

Step five is easy to drop once you have the licences in hand, and it's within 30 days.

Every physician in the MD-Match network is background-checked, license-verified for Louisiana, and — specifically here — confirmed as actively practising in Louisiana in a specialty comparable to yours, because that's the eligibility test that disqualifies most casual arrangements. We work the sequence with you and hold the 60-day calendar, since Louisiana's failures are almost always timing failures rather than substantive ones.

How MD-Match Works in Louisiana

1. Complete the free intake form — credential, specialty, practice setting, timeline. First step takes about two minutes.
2. Get a personalized quote. I review every Louisiana submission myself. Tell me which controlled substances your practice needs — the tier you request has to be right before you file.
3. Pay the one-time $50 match fee and get matched with a Louisiana-licensed, actively practising, specialty-comparable physician with genuine capacity.
4. We handle the compliance rails — the template CPA, the attestation, the LSBN submission, CDS and DEA sequencing inside the 60-day window, the licence copies back to the Board, and change approvals. If a match stops working, rematching is free.