Telemedicine MAT: regulatory, financial, and practice model

May 6, 2026 · Pouyan Golshani, MD, Interventional Radiologist

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The widespread adoption of telemedicine for Medication-Assisted Treatment (MAT), particularly since the public health emergency, has fundamentally altered how we can practice addiction medicine. It has decoupled our work from a specific physical clinic, opening up a world of direct-to-consumer models, multi-state licensure, and 1099 contract work. This newfound flexibility is a powerful career lever, but it comes with a completely different set of financial and operational rules. Most of us learned the clinical side in residency; the business side, we learn the hard way through costly mistakes.

This isn’t just about clinical protocols; it’s about the financial architecture that supports a sustainable, flexible career. Whether you’re building a small telehealth practice or taking on locums assignments, the financial strategies are no longer optional—they are the core of the operating model. For a deeper dive into the clinical and practice management side, you can explore the full addiction medicine hub for more resources. Here, we’ll focus on the high-yield financial mechanics that every physician in this space needs to master.

The 1099 S-Corp: Your First Line of Defense Against the SE Tax

If you’re working as an independent contractor (1099), your single biggest and most immediate tax liability is the Self-Employment (SE) tax. It’s a 15.3% tax on your net business income, covering both the employer and employee portions of Social Security (12.4% up to the annual limit, ~$181,500 for 2026) and Medicare (2.9% on all of it). This is in addition to your regular federal and state income taxes. For a physician earning $400,000, this can be a brutal surprise.

The primary tool to mitigate this is the S-corporation. By forming an S-corp (or an LLC taxed as an S-corp), you change your relationship with your income. Instead of being a sole proprietor who owns the business, you become an employee of your own corporation.

Here’s the sequence:

Your S-corp receives the 1099 income from the hospital or telehealth platform.
The S-corp pays you, the physician-employee, a “reasonable salary” via a W-2. This salary is subject to the standard payroll taxes (FICA), where the corporation pays half and you pay half.
Any remaining profit in the corporation after paying your salary and other business expenses can be paid to you as an owner’s distribution. This distribution is not subject to the 15.3% SE tax.

Let’s use a concrete example. A physician earns $400,000 in 1099 income.

As a Sole Proprietor: The entire $400,000 is subject to SE tax. That’s roughly $22,500 for Social Security (12.4% on the first $181.5k) plus $11,600 for Medicare (2.9% on the full $400k), for a total SE tax of over $34,000.
As an S-Corp: You set a reasonable W-2 salary of $200,000. Payroll taxes on this are about $21,000 (split between you and your S-corp). The remaining $200,000 is taken as a distribution, which avoids SE tax entirely. The net savings is substantial, easily covering the modest administrative costs of payroll and accounting.

The Trap: “Reasonable Compensation.” You can’t just pay yourself a $1 salary and take the rest as a distribution. The IRS requires your W-2 salary to be “reasonable” for the services you provide. What’s reasonable? It’s what a similar business would pay for your services. You can defend your salary by looking at MGMA or other survey data for your specialty and region, factoring in your hours and duties. Most CPAs advise setting a salary that is defensible, often in the 40-60% range of net income for a professional service business. Getting this wrong can lead to the IRS recharacterizing your distributions as wages and hitting you with back taxes and penalties. Deciding on the optimal salary and whether an S-corp is right for your income level involves running the numbers, which is where a tool like the physician finance hub can help model different scenarios based on your specific income and state.

Locum Tenens and the “Tax Home” Trap

The freedom of telehealth and locum tenens work comes with the promise of significant tax deductions for travel, lodging, and meals. These are legitimate business expenses under the tax code, but they hinge on one critical, and often misunderstood, concept: the “tax home.”

Your tax home is your regular place of business or post of duty, regardless of where you maintain your family home. It’s the general area where your main source of income is located. If you have a primary clinical job or practice in one city and take a temporary locums assignment in another, your travel expenses for the locums gig are generally deductible.

The Trap: The Itinerant Physician. The costliest mistake a full-time locums physician can make is becoming “itinerant”—having no tax home at all. If you don’t have a regular place of business and you move from one temporary assignment to another without returning to a central work area, the IRS considers your tax home to be wherever you are currently working. In this scenario, you cannot deduct any of your travel, lodging, or meal expenses because you are never considered to be “traveling away from home” for business. You effectively forfeit tens of thousands of dollars in legitimate deductions.

Here’s how to establish and maintain a tax home to ensure your deductions are valid:

Maintain a Principal Place of Business: This is the most robust method. If you have a small private practice, a consistent part-time hospital job, or even a telehealth practice that is geographically centered in one area where you perform substantial work, that area is your tax home.
Demonstrate Significant Income and Time: If you work in multiple locations, your tax home is the one where you spend more time and earn more money. Keep meticulous records of days worked and income earned per location.
The “Abode” Rule as a Last Resort: If you don’t have a regular place of business, you can sometimes argue that your “abode” (where you live, have family, and community ties) is your tax home. This is a weaker position and requires you to show that you are taking temporary assignments (generally expected to last less than one year) away from this main residence.

Never assume your expenses are deductible just because you’re a locums physician. The burden of proof is on you to demonstrate you have a tax home you are traveling away from.

Geographic Arbitrage: The Multi-State Practice Payoff

Shift-based and remote work in addiction medicine creates a powerful opportunity for geographic arbitrage—the ability to earn income in a high-tax state while living in a no- or low-tax state. This isn’t an exotic loophole; it’s a straightforward financial planning strategy that can save you five to six figures annually.

Consider a physician who works a block of shifts in California (top marginal rate: 13.3%) but establishes their primary residence, or “domicile,” in a state with no income tax, like Nevada, Texas, or Florida. They will still owe California income tax on the income earned in California, but all their other income (investments, spouse’s income, income from work in other states) is shielded from California’s high state tax.

How to Do It Right: States like California and New York are notoriously aggressive in claiming residents for tax purposes. To successfully establish domicile in a new, low-tax state, you must do more than just get a P.O. box. You need to demonstrate clear intent to make that state your permanent home. This involves a checklist of actions:

Sell your home in the high-tax state or rent it out (renting is less ideal). Buy or lease a primary residence in the new state.
Move your family and your “stuff”—the things a person values most.
Register to vote in the new state and cancel your old registration.
Get a new driver’s license and register your vehicles in the new state.
Open bank accounts and move your primary financial relationships to the new state.
Update your address with the IRS, Social Security Administration, and all financial institutions.
Spend more than 183 days per year in the new state. This is a key bright-line test for many states.

The Trap: The “Auditor’s Gaze.” Failing to sever ties with your old state can result in a residency audit, where the state tax board will argue you never truly left. They’ll look at “day counts,” where your cell phone pings, where you see your doctors, and where your kids go to school. A common mistake is keeping a convenient condo in the high-tax state that looks and feels like a primary home. This can be a red flag that triggers an audit, potentially costing you years of back taxes, penalties, and interest.

FIRE Strategies for High-Burnout Specialties

Addiction medicine, like many acute-care fields, can have a high rate of burnout. This reality has fueled intense interest in Financial Independence, Retire Early (FIRE). The goal is not necessarily to stop working at 45, but to have the financial freedom to practice on your own terms—cutting back shifts, pursuing non-clinical work, or taking a sabbatical without financial stress. The math of saving is simple; the strategy for tax-efficiently accessing those funds before age 59.5 is what separates a good plan from a great one.

Retiring before the traditional age means you need a bridge to access your retirement funds without incurring the 10% early withdrawal penalty. Here are the core mechanics:

The Taxable Brokerage Bridge: This is your primary tool. You aggressively fund a standard taxable brokerage account (e.g., at Vanguard, Fidelity, or Schwab) with after-tax dollars. Invest it in tax-efficient index funds. This account has no age restrictions on withdrawals. You can pull from it at any time, paying only long-term capital gains tax (currently 0%, 15%, or 20%) on the growth, which is far more favorable than ordinary income tax rates. This account is designed to fund your living expenses in the early years of retirement until other accounts become accessible.
The Roth Conversion Ladder: This is a five-year strategy. While you are in a low-income year (e.g., early retirement), you convert a portion of your pre-tax Traditional IRA or 401(k) funds to a Roth IRA. You’ll pay ordinary income tax on the amount converted in that year. After a five-year “seasoning” period for each conversion, you can withdraw the converted principal (the “rung” of your ladder) tax-free and penalty-free. You create a new “rung” each year, and after five years, you have a steady stream of tax-free cash flow.
Rule 72(t) – Substantially Equal Periodic Payments (SEPP): This is a more rigid but powerful option under IRS code §72(t). It allows you to take penalty-free distributions from your IRA or other qualified retirement plan before age 59.5. The catch is that you must take a series of calculated annual payments for at least five years or until you reach age 59.5, whichever is longer. The calculation methods are complex (amortization, annuitization, or life expectancy), and once you start, you cannot modify the payments without incurring significant penalties. This is a “break glass in case of emergency” tool, as it offers less flexibility than the other methods.

The Trap: Withdrawal Sequencing. The biggest mistake in early retirement planning is not saving enough, but withdrawing from the wrong accounts in the wrong order. Pulling from a pre-tax 401(k) early and paying income tax plus a 10% penalty can decimate your portfolio. The correct sequence is typically: 1) Spend down taxable brokerage assets first, 2) Access Roth IRA contributions (not conversions or earnings) penalty- and tax-free at any time, 3) Access Roth conversion ladder funds after their 5-year seasoning, and 4) Finally, tap traditional IRAs/401(k)s after age 59.5. This sequence maximizes tax efficiency and preserves your nest egg.

The §199A QBI Deduction: A Benefit Most Physicians Will Miss

The Tax Cuts and Jobs Act of 2017 introduced the Section 199A Qualified Business Income (QBI) deduction, a provision that sounded like a huge win for independent contractors and small business owners. It allows for a deduction of up to 20% of qualified business income from a pass-through entity (sole proprietorship, S-corp, partnership).

However, the law includes a major exception that directly impacts physicians. The practice of medicine is defined as a “Specified Service Trade or Business” (SSTB). For owners of an SSTB, the 20% deduction is phased out and ultimately eliminated once your taxable income exceeds certain thresholds.

For 2026, those thresholds are projected to be approximately:

Single Filers: Phase-out begins at $246,550 and the deduction is completely gone at $296,550 of taxable income.
Married Filing Jointly: Phase-out begins at $493,100 and the deduction is completely gone at $593,100 of taxable income.

The Reality for Physicians: Most practicing physicians, especially those working full-time in addiction medicine, will have taxable incomes well above these phase-out ranges. This means that for the vast majority of us, the §199A deduction is effectively unavailable. While it was touted as a major tax break for small businesses, Congress specifically wrote the rules to exclude most high-income service professionals, including doctors, lawyers, and consultants.

The Trap: Wasting Time and Money on Flawed Strategies. Soon after the law passed, some advisors promoted complex and aggressive strategies to try and circumvent the SSTB rules, such as “cracking and packing”—splitting a medical practice into a clinical component (SSTB) and an administrative/real estate component (non-SSTB). The IRS has since issued guidance that largely shuts down these workarounds. For a physician whose income is derived from their own medical services, these schemes are unlikely to withstand IRS scrutiny. The trap is paying for advice on a tax break you were never meant to get. Your time and resources are better spent focusing on the other, more durable strategies discussed here: S-corp optimization, retirement plan maximization, and tax-home planning.

The shift to telemedicine and flexible work models in addiction medicine has created unprecedented career autonomy. But this autonomy requires us to be the CEOs of our own careers, managing not just patient care but the financial engine that sustains it. Mastering these tax and financial structures isn’t just about saving money; it’s about building a resilient, sustainable practice that gives you the freedom to work on your own terms for years to come.