A physician assistant can legally receive direct Medicare payment under their own NPI as of January 1, 2022, but that federal billing change did not make PA-owned practice legal everywhere on its own. Most states still require a collaborating or supervising physician agreement, a state licensure question entirely separate from how Medicare pays. A PA launching a direct-pay practice in under a year is realistic, but only when the launch sequence handles the federal payment change and the state scope-of-practice requirement as two different problems, solved in the right order.
What actually changed in 2022, and what didn’t
Direct answer: CMS’s 2022 Physician Fee Schedule let PAs bill Medicare directly under their own NPI and choose whether to reassign that payment to an employer, replacing a prior rule that required payment to route through an employer or contractor; it did not grant PAs independent practice authority in any state.
Before this rule, PAs were the outlier among licensed health professionals in this specific respect. CMS’s own page on PA payment states plainly that for services provided before January 1, 2022, “we paid your employer for your services under employment or contractor relationship” and a PA “couldn’t reassign payment” the way other providers could. As of 2022, a PA can “use your NPI to bill your services,” or still allow an employer or contractor to bill reassigned services (CMS, Physician Assistants payment page). AAPA, the professional association that championed the change, reported on it at the time and specifically flagged its relevance to PAs who are self-employed, own their own practice or medical corporation, or work in a Rural Health Clinic needing carved-out billing (AAPA, Medicare Moves to Implement PA Direct Pay). Note what this rule is: a change in who receives the payment. It is not a change in whether a PA can practice independently.
The part every “how to start a cash-pay practice” guide skips
Direct answer: most existing cash-pay-practice guides are written for physicians and don’t address that a PA, in the large majority of states, still needs a formal collaborating or supervising physician agreement to see patients at all, independent of how the practice gets paid.
Scope-of-practice and collaboration requirements are set at the state level and change over time. A small and growing number of states have moved toward broader PA practice authority in recent years, but a collaboration or supervision requirement remains the norm in most states, and the specifics, what a collaborating physician must review, how often, and whether they need to be on-site, vary widely. Confirm your specific state’s current rule directly before committing to a launch timeline (AAPA state advocacy and scope-of-practice resources). Treat this as the step that sets your real timeline, not a formality to handle after the rest of the launch is planned.
The realistic launch sequence, under 12 months
Direct answer: the launch sequence that actually fits inside a year starts with the state licensure and collaboration question, because it typically has the longest lead time, and places billing setup, entity structure, and financial planning as steps that follow, not precede, that confirmation.
1. Confirm your state’s collaboration requirement first
This is often the single longest lead-time item in the entire launch, so start it before anything else, not after signing a lease or building a website. Line up a collaborating or supervising physician relationship with clear, written terms before assuming a launch date.
2. Decide your billing structure
Choose whether you’ll bill Medicare directly under your own NPI or reassign payment to a practice entity, and set this up with CMS and your Medicare Administrative Contractor before seeing patients under it.
3. Choose a legal entity that matches your state’s PA ownership rules
Some states restrict a PA’s ability to solely own a medical practice entity even with a collaborating physician in place. This is a separate legal question from clinical collaboration, and it needs its own confirmation with a healthcare attorney familiar with your state.
4. Build the financial model before quitting your W-2 role
Direct-pay and cash-pay practice launches commonly see a revenue dip in the first two to three years as the patient panel builds from zero, a pattern Medical Economics’ own reporting on direct-pay launches describes (Medical Economics, getting started with a direct-pay practice). Plan personal and practice runway around that reality instead of assuming month-one profitability.
5. Set up clinical and compliance infrastructure
Scope of practice doesn’t disappear because insurance billing does. Documentation standards, an EHR, and a clear reporting relationship with your collaborating physician all still apply in a direct-pay model, and skipping this step to move faster creates real licensure risk.
6. Line up your first referral and lead sources before opening day
A practice with no patients on day one burns runway fast. Build referral relationships and a lead-generation plan in the months before launch, not after the doors open, and staff appropriately as volume grows.
An illustrative sequencing timeline, adapt to your own state’s requirements
Direct answer: a workable pattern is to front-load the collaboration and entity questions in the earliest months, run billing setup and financial planning in parallel once those are settled, and run referral-building as ongoing from well before launch through opening day, though exact durations depend entirely on your specific state’s process and should not be copied as fixed dates.
This is a structural example, not a guarantee: some states resolve a collaboration agreement in weeks, others take considerably longer depending on the collaborating physician’s own credentialing and the state board’s process. Build your own timeline once step one is actually confirmed, rather than working backward from an assumed launch date.
What the 2022 rule means for your financial model, honestly
Direct answer: direct Medicare payment matters most for PAs who are self-employed, own their own practice or medical corporation, or work in a Rural Health Clinic needing carved-out billing, since the rule changes who receives payment, not how much or how fast a new practice becomes profitable.
Combine this with the revenue-ramp reality above: a PA-owned direct-pay practice should plan its personal finances and its practice budget for two to three years of building, not for immediate parity with a W-2 salary. The 2022 rule removes one structural obstacle to ownership. It does not remove the normal financial runway a new practice needs regardless of who owns it.
It also does not change how your collaborating physician gets paid, if that arrangement is structured as a percentage of collections rather than a flat fee, your own revenue ramp directly affects what you owe them in the early months, which is one more reason to model the ramp honestly before finalizing that agreement’s compensation terms rather than after.
Where this fits with licensure and staffing questions
The state-by-state licensure timing that shapes this launch sequence is the same underlying issue covered in What the APRN Compact Delay Means for Nurse Practitioners Building Multi-State Practices, for NPs looking to expand across state lines rather than launch a single practice. Once your practice model is running, the staffing decision covered in Hiring Your First Health Coach: What to Look for and What It Actually Costs is usually the next infrastructure piece a direct-pay practice needs, since most solo launches outgrow a single provider’s capacity faster than expected.
What to put in writing with your collaborating physician
Direct answer: a collaborating or supervising physician agreement is worth negotiating in detail rather than accepting a generic template, since the specific terms, not just the fact that an agreement exists, determine how much day-to-day flexibility your practice actually has.
- How chart review happens: percentage of charts reviewed, review timing, and whether it can happen remotely or requires an on-site visit.
- Compensation structure for the collaborating physician: a flat retainer, a per-chart fee, or a percentage of collections, each of which affects your margin differently as volume grows.
- Scope boundaries: which conditions, procedures, or prescribing decisions require direct physician involvement versus which fall entirely within your own scope.
- Termination terms: notice period and what happens to active patients if the collaborating relationship ends, since an abrupt termination without a transition plan can stop your practice from seeing patients overnight.
- Any non-compete or restrictive covenant language, reviewed by your own attorney, not just the collaborating physician’s.
Put all of this in writing before you see a single patient under the arrangement, not as a formality but because verbal understandings about chart review frequency or termination notice are exactly what falls apart under state board scrutiny if something goes wrong.
Common financial mistakes in the first year
Direct answer: the most common first-year mistakes are underestimating the revenue ramp, under-pricing services to compete with insurance-based expectations, and delaying the referral and lead-generation work until after the practice already needs patients.
- Pricing direct-pay services as if patients are comparing them to a copay, rather than pricing for the actual value and time a direct-pay model provides, which undercuts the margin the model is supposed to create.
- Underestimating personal financial runway needed to cover the multi-year ramp described above, and having to make premature compromises on the practice model to generate cash faster.
- Waiting until the practice is already open to start referral outreach and lead generation, rather than building that pipeline in the months before launch.
- Skipping a written collaborating physician agreement’s financial terms until a dispute forces the conversation, instead of settling compensation and scope up front.
Who this applies to
This applies to PAs planning to launch a cash-pay, membership, or direct-pay practice, solo or with a small team, in a state that permits PA practice under a collaborating or supervising physician arrangement. It applies less directly to a PA planning to stay employed within a health system, or in a state whose PA practice rules differ significantly from what’s described here. Always confirm your specific state’s current rule before adapting this sequence.
It’s also worth being honest about who this sequence does not fit well: a PA in the first year or two of clinical practice, before a strong referral network or clinical reputation has had time to develop, will usually find the collaboration search and the patient-acquisition ramp both harder than a more experienced PA would. That doesn’t rule out an early launch, but it does mean the 12-month timeline in this article should be treated as a floor for an experienced PA with existing relationships, not a target for someone straight out of a residency or a first clinical role.
Professional note and licensure compliance
This article is for informational and educational purposes only and is not legal advice. Scope of practice, collaboration and supervision requirements, and business-entity rules for PA ownership are state-specific and change over time. Consult your state board and a healthcare attorney before finalizing your entity structure, billing setup, or launch date, and do not read the 2022 CMS rule as granting independent practice authority in any state.
FAQs
What changed for PAs in 2022?
CMS’s 2022 Physician Fee Schedule let PAs bill Medicare directly under their own NPI and choose whether to reassign that payment to an employer, replacing a rule that required payment to route through an employer.
Does that mean a PA can practise independently?
No. In the large majority of states a PA still needs a formal collaborating or supervising physician agreement. That is a state question, entirely separate from the federal billing rule.
What should a PA sequence first?
The state licensure and collaboration question, because it typically has the longest lead time. Billing setup, entity structure and financial planning follow once that is settled.
Can a direct-pay launch realistically happen in under a year?
Yes, if the collaboration and entity questions are front-loaded in the earliest months and referral-building runs continuously rather than starting at the end.
The bottom line
The 2022 CMS direct-pay rule and state licensure are two separate tracks, and the state track, your collaboration or supervision requirement, sets the real timeline for a PA-owned practice launch. Sequence that confirmation first, budget for a multi-year revenue ramp rather than immediate profitability, and build referral and staffing plans in parallel rather than after opening day. Installing exactly this kind of sequenced, repeatable launch system is core to what the Precision Wellness program is built to do.
Author bio
Sachin Patel, DC, is the founder of Precision Wellness Practice, a clinical and business framework program helping chiropractors, health coaches, and functional medicine doctors build automated, high-impact practices.
Launch a Direct-Pay Practice on a Proven Model
The Precision Wellness licensee program gives physician assistants a complete practice model to launch into, so the build is licensure and collaboration rather than inventing the offer from scratch.