CPA for Doctors: Medical Practice CPA for Physicians and Surgeons

A CPA for doctors is a licensed Certified Public Accountant who prepares the tax returns, plans the taxes and reviews the books for physicians and their practices. The role is also called an accountant for doctors, an accountant for physicians or an accountant for medical professionals.

The work runs all year, because physician pay, payroll and estimated taxes move every quarter. In a June 23, 2026 MGMA Stat poll, 84% of medical groups reported higher operating costs than a year earlier.

GATP Solutions is a CPA firm providing healthcare accounting services since 2012 to solo physicians, group practices, surgeons and specialists across the US.

What Does a CPA for Doctors Do?

A CPA for doctors is a tax and accounting adviser who handles five connected jobs for a physician and the practice. Each job feeds the next, which is why one firm usually holds all five:

• Tax preparation. Medical practice tax preparation covers the practice return: Form 1120-S for an S corporation, Form 1065 for a partnership or Schedule C for a sole owner. Physician tax preparation covers the personal Form 1040, where practice income lands through a Schedule K-1.
• Year-round planning. Estimated tax payments for physicians fall on April 15, 2026, June 15, 2026, Sept. 15, 2026 and Jan. 15, 2027. The CPA resets each payment as income changes, so the return holds no surprise.
• Monthly books. Collections, payroll, rent and supplies become a profit and loss and a balance sheet you can read every month.
• Physician pay and payroll. An S corporation must pay a physician-owner reasonable compensation before any distribution. The CPA sets that salary, runs the payroll tax filings and reconciles the W-2s.
• Entity and deal advice. A new partner, a second location, a surgery center stake or a practice sale changes the tax bill, so each one is modelled before you sign.

Monthly reporting is where most practices gain first. A CPA tracks revenue cycle management healthcare metrics and reviews healthcare financial reporting KPIs with you. That is the difference between accounting for doctors and a once-a-year filing.

What Are the Best Tax Strategies for Physicians in 2026?

The best tax strategies for physicians in 2026 are the six a CPA for physicians reviews every year:

• Set pay inside an S corporation. The IRS requires reasonable compensation for each shareholder-employee before distributions, so the salary is set first.
• Check the QBI phase-out. Health is a specified service trade or business, so the 20 percent deduction on qualified business income phases out between $403,500 and $553,500 of 2026 joint taxable income, or $201,750 to $276,750 on other returns ( Proc. 2025-32).
• Fund retirement plans. Defer $24,500 into a 401(k) in 2026, plus $8,000 from age 50 or $11,250 at ages 60 to 63 (IRS 2026 limits).
• Time equipment purchases. Section 179 allows up to $2,560,000 of equipment expensing in 2026, shrinking once purchases pass $4,090,000.
• Plan for the Additional Medicare Tax. A 0.9% tax applies to wages and self-employment income above $250,000 on a joint return, or $200,000 for most other filers (IRS Topic 560).
• Hit the safe harbor. If 2025 AGI was over $150,000, pay 110% of the 2025 tax in estimates (2026 Form 1040-ES).

Here is how the QBI phase-out works in practice. A married physician with $478,500 of joint taxable income sits $75,000 into a range that is $150,000 wide. Only half of the practice income still counts toward the deduction, before the wage limit applies. At $553,500 the deduction is gone.

What Changed for Physician Taxes in 2026

Four 2026 changes reach physicians directly. The QBI deduction is now permanent, so year-end planning no longer has to bet on whether it survives.

• From 2026, a physician with at least $1,000 of qualified business income from an active practice can claim a minimum $400 deduction. That floor matters most for physicians deep in the phase-out range.
• The Section 179 limit rose from $2,500,000 for 2025 to $2,560,000 for 2026. The 401(k) deferral limit rose from $23,500 to $24,500, and savers aged 60 to 63 keep the $11,250 catch-up.
• A plan built on 2025 numbers leaves money on the table. The first planning meeting of the year should reset every limit before the April 15, 2026 estimate.
• Two rules did not change. The 110% safe harbor still applies when 2025 AGI was over $150,000, and the 0.9% Additional Medicare Tax still starts at $250,000 of joint wages. Physicians whose income rose in 2026 should check both before the June 15, 2026 estimate.

How Does a CPA for Doctors Plan Around 2026 Medicare Payment Changes?

A CPA for doctors plans Medicare revenue from the conversion factor, the dollar amount that turns each service’s relative value units into a payment. The CY 2026 Physician Fee Schedule final rule set two factors from January 1, 2026:

• Qualifying APM participants: $33.5675, up 3.77% from $32.3465 in 2025.
• All other physicians: $33.4009, up 3.26% from the same $32.3465.
• One-year boost: both factors include a 2.50% increase set by statute for 2026 only.
• Efficiency adjustment: a 2.5% downward adjustment applies to certain codes.

The 2026 rise does not carry forward. The CY 2027 proposed rule, published July 16, 2026, puts the 2027 factors at $33.1693 and $32.8409. Those are projected decreases of 1.19% and 1.68%.

Here is what that means in dollars. A practice that bills $1,000,000 a year to Medicare at the regular factor would collect about $16,800 less in 2027, if relative values and volume held steady.

A CPA budgets that gap by payer and service line, not from last year’s total. The quarterly estimates, the hiring plan and the physician pay formula are then reset to the lower revenue line before the Jan. 15, 2027 estimate is due.

CPA Services by Physician and Practice Type

A CPA for medical practices sets the scope by how the physician earns and how the practice is owned. The returns, the payroll and the planning calendar differ for each of the 4 set-ups below. Practices that only need bookkeeping services for doctors can start with medical practice accounting and add tax work later.

Solo and 1099 Physicians

A private physician practice CPA files Schedule C or a single-owner S corporation return with the physician’s Form 1040. The first decision is whether an S corporation saves enough payroll tax to cover its extra return and payroll costs. A CPA tests that on your real numbers before electing.

• For 1099 doctors and locum tenens physicians, no tax is withheld. Four estimates from April 15, 2026 carry the whole year. Locum work across several states can also create a state filing in each one.
• A solo physician also gets the retirement plan that fits. A 401(k) deferral of $24,500 in 2026 is set alongside the salary the S corporation pays, so both are planned together.
• The CPA also tracks costs a physician pays personally, such as CME, licences, malpractice premiums and association dues. An accountable plan lets the practice reimburse them, so those costs are deducted on the right return instead of lost between the two.

Group Physician Practices

A group physician practice CPA files the partnership or S corporation return and issues each owner a Schedule K-1. The harder work is the compensation formula: how collections, production and shared overhead are split by provider, and how a new partner buys in.

• The CPA tracks pay by provider each month, so every partner meeting starts from the same numbers. Multi-location groups add a profit and loss for each site and payroll in each state where staff work.
• The books usually run through accounting services for healthcare practices, with the CPA reviewing the monthly close before reports reach the partners. That review catches misposted collections before they change anyone’s pay.
• Buy-ins and buyouts need their own tax plan. A new partner’s capital, a departing partner’s payout and any share of practice receivables each land differently on the Schedule K-1s. The CPA models them before the partnership agreement is signed.

Surgeons and Specialty Practices

CPAs for surgeons and specialists plan around high income and costly equipment. Surgical, imaging and laser equipment raises the Section 179 question each year: expense it now, up to $2,560,000, or depreciate it over time.

• Accounting for physicians at these incomes usually meets two limits at once. The QBI deduction phases out above $403,500 on a joint return. Wages or self-employment income above $250,000 joint also draw the 0.9% Additional Medicare Tax.
• Specialists who hold a stake in a surgery center or an imaging facility receive a Schedule K-1 from it as well. The CPA folds that income into the same plan, so estimates cover it.
• Practices with heavy equipment spend also weigh leasing against buying. A lease payment is a regular expense, while a purchase opens the Section 179 choice. The CPA compares both against the practice cash forecast before the order goes in.

Physicians Opening or Buying a Practice

A CPA for medical practice startup work sets the entity, the business bank account, payroll and the chart of accounts before the first patient. A first-year budget follows, covering rent, staff, equipment, insurance and software, so any opening loan matches real costs.

• Buying or selling a practice needs a quality-of-earnings review first. The buyer and the seller each attach Form 8594 to their return for the year of the sale, allocating the price across asset classes, with goodwill in Class VII.
• That allocation changes the tax for both sides, so it belongs in the deal terms. Virtual CFO services for medical practice transactions add the cash forecast for the first year after closing.
• Physicians leaving employment often owe estimated tax for the first time, because nothing is withheld once W-2 pay stops. The CPA sets the first payment, due April 15, 2026 for calendar-year filers, from projected income or the prior-year safe harbor.

How Much Does a CPA for a Medical Practice Cost?

A CPA for a medical practice most often charges $1,000-$1,499 for a business tax return and $250-499 a month for bookkeeping, per Ignition’s 2025 survey of 219 US accounting firms:

Physician CPA cost then rises with five things:

• The number of providers, because each one needs pay tracking.
• The number of entities, such as a practice plus a real estate LLC.
• The states you file in, including locum and remote staff.
• The payroll headcount and how often payroll runs.
• The state of the books at handover, since cleanup is quoted separately.

The Form 1120-S instructions put the average out-of-pocket cost of a small S corporation return at $4,200, a benchmark across all preparation methods. Older 2024 survey brackets still circulate, so check the year on any fee. GATP tax services for physician practices start at less than $250 a month on the pricing page.

How Do I Find a Good Accountant for Doctors?

Find a good accountant for doctors by checking the licence first, then physician experience, planning and fees. Hiring a CPA for doctors goes best in five steps:

1. Check the credential. CPAs, enrolled agents and attorneys hold unlimited representation rights before the IRS. Confirm the licence on your state board of accountancy site too, so an audit never finds you unrepresented.
2. Ask about physician clients. A tax accountant for doctors should name a client count, the specialties and practice sizes like yours. That stops a generalist learning on your return.
3. Ask for the calendar. Expect four estimate reviews from April 15, 2026, a year-end planning meeting and a pre-filing review. That stops a surprise tax bill.
4. Fix the scope in writing. A CPA firm for doctors should price the practice return, the physician return and the books separately, and list what counts as extra. That stops hourly overruns.
5. Ask who signs the return. Name the person who prepares it and answers your calls. That stops a partner selling the work and a junior delivering it.

Ask each finalist the same five questions and compare the answers side by side. A firm that answers all five clearly is the safer hire, even at a higher fee.

Conclusion

A CPA for doctors earns the fee through year-round planning, not the April filing. The 2026 QBI phase-out, the $24,500 401(k) limit and the 110% safe harbor are where physicians gain or lose most.

Talk to a CPA for Doctors at GATP. GATP is a CPA firm working since 2012, so your practice books, payroll and next business return sit with one team. Bring last year’s returns and 12 months of books to a 30-minute call. Book a 30-minute call.

Frequently Asked Questions About CPAs for Doctors

What Is CPA in Healthcare?

CPA in healthcare usually means a Certified Public Accountant who serves physicians, clinics and medical groups. A CPA in medicine handles practice returns, physician returns, payroll and monthly reporting. In clinical notes, CPA is also a medical abbreviation with an unrelated meaning, so context decides.

Is a CPA Higher Than an Accountant?

Yes. A CPA holds a state licence after passing the CPA exam and meeting experience rules, while an accountant may hold none. A CPA can also represent you before the IRS in an audit or collection matter, which matters for a practice with payroll and several owners.

Do Doctors Need a Specialized CPA?

Most practice owners benefit from one. Insurance receivables, physician pay, the QBI phase-out and practice purchases are routine for a medical practice CPA and rare for a generalist. A physician with only W-2 income may need less, though high income still raises planning questions.

Can One CPA Handle the Practice Return and My Personal Return?

Yes, and it usually saves tax. The practice return feeds your Form 1040 through the Schedule K-1. One CPA can set salary, distributions and retirement contributions with both returns in view, instead of fixing one after the other is filed.

Do 1099 Doctors Need a CPA?

Usually, yes. 1099 doctors and locum tenens physicians have no tax withheld, so they pay estimates four times a year. A CPA sets those payments, tracks deductible costs and tests whether an S corporation makes sense. Missing the 110% safe harbor can trigger a penalty.

Does a CPA for Doctors Replace a Medical Billing Company?

No. A billing company submits claims and collects from payers. A CPA records those collections, reconciles them to the bank and plans the tax. GATP does not provide medical billing, coding or claims work, so your billing company stays in place.

What Should a Doctor Bring to the First CPA Meeting?

Bring the last 2 years of business and personal returns, 12 months of profit and loss, the balance sheet, payroll reports, entity documents and loan statements. With those, a CPA can spot missed deductions and set this year’s estimates in the first meeting.