- What the CAQ-CVTS Actually Is (and Why Salary Data Is Tricky)
- Why Reliable CVTS-Specific Pay Numbers Are Scarce
- What Actually Drives PA Pay in Cardiothoracic Surgery
- Who Hires Cardiothoracic Surgery PAs
- The Cost Side of the Ledger
- Why the 4,000-Hour Requirement Matters for Earnings
- Using the CAQ in Salary Conversations
- Ten-Year Validity and the Renewal Bill
- What the Exam Covers: Scope That Mirrors the Job
- A Domain-Ordered Preparation Timeline
- Frequently Asked Questions
- The CAQ-CVTS is an NCCPA credential added to PA-C, so it supplements your base certification rather than replacing it.
- No verified data shows the CAQ itself causes a pay premium; treat any promised raise as unproven.
- Upfront exam cost is $350: a $100 registration fee plus a $250 examination fee.
- Eligibility requires 4,000 cardiovascular/thoracic surgical PA hours and 75 specialty Category I CME credits.
What the CAQ-CVTS Actually Is (and Why Salary Data Is Tricky)
Before looking at earnings, it helps to be precise about what you would be earning with. The credential discussed here is the Certificate of Added Qualifications in Cardiovascular and Thoracic Surgery, issued by the National Commission on Certification of Physician Assistants (NCCPA) and used as PA-C, CAQ-CVTS. It is not a separate initial PA certification, and it is not a physician surgical-board examination. It sits on top of an existing PA-C and signals demonstrated knowledge in a surgical specialty.
That distinction shapes every salary conversation. Physician assistants in cardiothoracic surgery are paid as physician assistants. Their compensation is set by employers, regions, contracts, call schedules, and institutional pay scales, not by a nationally published "CAQ-CVTS salary table." If you want a grounded overview of the credential itself before reading further, see What Is CVTS Certification? and the broader CVTS Certification overview.
Why Reliable CVTS-Specific Pay Numbers Are Scarce
If you search for a CAQ-CVTS salary number, you will find plenty of confident claims and very little rigor. There are several structural reasons the data is thin:
- Small population. Only PAs who have worked in this specialty long enough to meet the experience requirement can sit for the exam, so the pool of credential holders is narrow.
- Bundled compensation. Cardiothoracic surgery PA packages often combine base pay, call pay, overtime, bonuses, and benefits, which makes single-number comparisons misleading.
- Confounded variables. PAs who earn the CAQ tend to be experienced PAs. If they earn more, is it the certificate or the years of surgical experience? Surveys rarely separate the two.
- Mixed acronyms online. The letters CVTS are used by other, unrelated credentials, so web "salary" pages frequently blend data from different professions. Treat any page that does not clearly name the NCCPA certificate with suspicion.
Key Takeaway
Do not budget around a promised "CAQ premium." Build your financial case on your own offer letters, your employer's pay structure, and the experience you already have. If your employer offers a stipend or differentiated pay for the certificate, get it in writing.
What Actually Drives PA Pay in Cardiothoracic Surgery
Since the credential itself is not a proven pay lever, it is more useful to understand the factors that routinely move compensation for surgical PAs. These are qualitative, and they vary by employer and region.
Scope of practice and procedural responsibility
Cardiothoracic surgery PAs may perform tasks such as first-assisting in the operating room, harvesting vessels, managing chest tubes and lines, rounding on post-operative patients, and coordinating discharge. The broader and more autonomous your responsibilities, the stronger your bargaining position. The CAQ attestation process specifically requires a collaborating physician or lead/senior PA to attest to your procedural and patient-management knowledge, which is a structured way of documenting exactly this scope. Details are covered in CVTS Requirements: Eligibility, Prerequisites & How to Qualify.
Call, overtime, and schedule intensity
Cardiac and thoracic surgery programs frequently run emergent cases, so on-call structures and after-hours coverage can account for a meaningful part of total pay. Two jobs with the same base salary can differ substantially once call stipends and overtime rules are included. Always compare total compensation, not base alone.
Case volume and program complexity
High-volume centers handling complex cardiac, thoracic, and vascular cases may value deeper experience differently than smaller programs. Complexity also tends to increase demand for PAs who can manage critically ill post-operative patients, which ties directly to the Critical Care content on the exam.
Geography and local labor markets
Cost of living, regional demand for surgical PAs, and competition between hospital systems all influence offers. This is why a national average is a weak guide to your specific negotiation.
Who Hires Cardiothoracic Surgery PAs
The settings where PAs work with cardiovascular and thoracic surgeons shape both the job and the pay structure. Common employer types include:
- Academic medical centers with cardiac and thoracic surgery divisions, often with structured PA career ladders and research or teaching expectations.
- Community and regional hospitals with cardiac surgery programs, where PAs may cover broader responsibilities across the surgical service line.
- Private surgical groups that contract with hospitals, where compensation may be tied to group economics and call coverage.
- Large integrated health systems with standardized PA pay scales and defined advancement steps.
- Government and federal facilities, which use their own pay frameworks. Note that the CAQ eligibility rules recognize unrestricted government-agency PA practice privileges as an alternative to a state license.
For a closer look at the hiring side, including how roles are titled and what employers ask for, see CVTS Jobs. The relevant question for salary is whether your target employers actually recognize or reward the CAQ. Some may list it as preferred, some may ignore it, and a few may tie it to a stipend. Ask recruiters and current PAs directly.
The Cost Side of the Ledger
An earnings analysis is incomplete without costs. The documented costs of the initial CAQ-CVTS process are straightforward:
| Cost Item | Amount | Notes |
|---|---|---|
| Registration/administrative fee | $100 | Part of the initial $350 total |
| Examination fee | $250 | Part of the initial $350 total |
| Initial total | $350 | Per NCCPA FAQs |
| Optional practice examination | $50 | One practice form; 180-day completion window |
| Specialty CME | Varies | 75 Category I credits required before applying |
The exam fee is modest relative to a surgical PA's annual compensation, but the true cost is often CME spending and study time. The 75 specialty-focused Category I CME credits must be earned within six years before the exam application, with at least 25 within the preceding two years. Many PAs in this field earn those credits through activities they would pursue anyway, which reduces the incremental cost. For a full pricing walkthrough, see CVTS Certification Cost: Complete Pricing Breakdown.
Why the 4,000-Hour Requirement Matters for Earnings
The eligibility rule of 4,000 hours of cardiovascular/thoracic surgical PA experience within six years before attesting that the experience requirement has been satisfied has a quiet salary implication: by the time you qualify, you are already an experienced surgical PA. Your market value is rooted in that experience, and the certificate documents it.
That framing is useful in two ways. First, it explains why surveys cannot cleanly isolate a "CAQ effect." Second, it suggests where the real value may lie: the credential is a portable, third-party validation of specialty knowledge, which can matter when you change employers, move regions, or seek a more senior or leadership role where your claims need to be credible to people who have not watched you work.
Other prerequisites that affect your timing
- A current PA-C.
- An unrestricted PA license in a U.S. jurisdiction, or unrestricted government-agency PA practice privileges, with every held license unrestricted.
- Attestation from a collaborating physician or lead/senior PA who works in the specialty and knows your practice. A physician/PA postgraduate program director may sign for a PA enrolled in or graduated from that program.
The attestation may come before the exam or within 90 days after score notification, and it is a competency attestation rather than a separate timed practical exam. The initial CAQ process must be completed within six years after initiation.
Using the CAQ in Salary Conversations
Without a guaranteed premium, how do you use the credential strategically? Think of it as leverage you assemble, not a number you look up.
- Ask about existing policies. Does the employer provide a certification stipend, CME allowance, or exam-fee reimbursement? Many organizations support specialty credentials even when they do not raise base pay.
- Request CME and exam support in writing. Covering the $350 exam fee and relevant CME can be an easier ask than a base-salary increase and has real value.
- Tie the credential to responsibilities. If you are asking for a promotion or expanded role, the certificate plus your procedural attestation builds a documented case for more autonomy or a senior-PA title.
- Compare total packages. Weigh call pay, overtime treatment, retirement contributions, and protected CME time alongside base salary.
- Benchmark locally. Use offers and conversations with PAs in your region instead of a national average.
To weigh whether the effort pays off for your situation, the framework in Is the CVTS Certification Worth It? Complete ROI Analysis walks through the decision, and the earlier edition of this topic lives at CVTS Salary Guide.
Ten-Year Validity and the Renewal Bill
The CAQ-CVTS is valid for ten years, conditional on maintaining your PA-C and licensure. Renewal is a recurring cost to factor into long-run earnings math:
- 125 specialty Category I CME credits earned during the cycle and submitted by the renewal-exam application.
- Passing the specialty examination again.
- Under the May 2026 governing policy, up to three maintenance-exam attempts are allowed during years nine and ten.
Maintenance can be taken at a test center or through a distinct online examination with 120 questions, five minutes per question, and an approximately six-week completion window. The online version permits printed or online references but requires independent work. These conditions apply to maintenance, not to the initial exam.
What the Exam Covers: Scope That Mirrors the Job
The initial exam is 120 multiple-choice questions, delivered in two 60-question blocks with 60 minutes per block, administered at Pearson VUE test centers. It is closed book, calculators and notes are prohibited, and a completed block cannot be reopened. With a 15-minute tutorial and 15-minute break, plan for a 2.5-hour appointment. Scores are generally released eight to ten weeks after administration, following validation.
The NCCPA content blueprint organizes medical content into five categories. These are official content categories, not a preparation curriculum, and the subtopics listed in the blueprint are illustrative rather than exhaustive.
| Domain | Weight | Why it matters on the job |
|---|---|---|
| Cardiac | 38% | The core of most cardiac surgery PA practice |
| Thoracic | 28% | Pulmonary, mediastinal, and chest surgical care |
| Critical Care | 19% | Post-operative ICU management |
| Vascular | 10% | Vascular conditions encountered alongside cardiothoracic work |
| Legal/Ethical Issues and Emerging Topics | 5% | Professional and regulatory knowledge |
The blueprint also weights cross-cutting tasks as a second classification of the same exam: History and Physical 10%; Ordering and Interpreting Diagnostic and Laboratory Studies 20%; Formulating a Diagnosis 15%; Health Maintenance 5%; Clinical Intervention 20%; Pharmacotherapy 20%; Applying Scientific Concepts 5%; and Legal/Ethical Issues and Emerging Topics 5%. These are not additional domains and should not be added to the medical-content percentages.
Cardiac (38%)
The largest slice, and the one that most directly reflects daily cardiac surgery work.
- Think in terms of pre-operative evaluation, intra-operative context, and post-operative recovery for cardiac patients.
- Expect questions that blend diagnostics, intervention, and pharmacotherapy within a cardiac scenario.
Thoracic (28%)
The second-largest category and a frequent area where cardiac-focused PAs have gaps.
- If your practice is heavily cardiac, deliberately build thoracic exposure through reading and CME.
- Focus on evaluation and management principles across chest surgical conditions.
Critical Care (19%)
Reflects the reality that post-operative surgical patients are often managed in intensive settings.
- Prioritize hemodynamic reasoning, ventilator and line management concepts, and complication recognition.
Note on source conflict: the 2021 NCCPA sample-question annotations retain older weights, including Cardiac 40% and Vascular 5%. Use the content blueprint's current figures of Cardiac 38% and Vascular 10% when planning. For a deeper breakdown of each area, see CVTS Exam Domains: Complete Guide to All 5 Content Areas, and for a sense of the challenge level, How Hard Is the CVTS Exam?
A Domain-Ordered Preparation Timeline
If you decide the credential is worth pursuing, sequence your preparation by blueprint weight rather than by comfort. Here is a compact approach tied to the exam's actual categories. Adjust the length to your own schedule.
Cardiac foundation
- Cover the largest category first, since it carries 38% of the medical content.
- Work through NCCPA's official sample questions and critiques, keeping in mind the older weights printed in those annotations.
Thoracic
- Allocate time to the 28% category, especially if your daily work is mostly cardiac.
Critical Care and Vascular
- Combine the 19% and 10% categories, emphasizing post-operative ICU reasoning.
Legal/Ethical and task review
- Cover the 5% category, then review the cross-cutting tasks, especially diagnostic interpretation, clinical intervention, and pharmacotherapy at 20% each.
Timed practice
- Simulate two 60-minute blocks without notes, since completed blocks cannot be reopened on test day.
For a full strategy, read the CVTS Study Guide: How to Pass on Your First Attempt, keep the CVTS Cheat Sheet handy for last-minute review, and use the CVTS practice tests to rehearse the question style. You can also find more question practice on the main practice site. A numeric passing threshold and an official specialty-specific pass rate have not been verified, so be cautious about any source quoting them; see CVTS Passing Score and CVTS Pass Rate for what can and cannot be said.
Frequently Asked Questions
No. There is no verified evidence that the certificate itself causes a pay increase. Compensation depends on your employer, region, experience, call structure, and negotiation. Some employers may offer stipends or reimbursement, so ask about their policies directly.
The initial fee is $350 total, made up of a $100 registration/administrative fee and a $250 examination fee, according to NCCPA. The optional practice examination is an additional $50, and you will also need to account for the cost of earning specialty CME.
You need a current PA-C, an unrestricted PA license (or unrestricted government-agency practice privileges), 4,000 hours of cardiovascular/thoracic surgical PA experience within six years before attesting the requirement is met, and 75 specialty-focused Category I CME credits, including at least 25 in the preceding two years.
It is valid for ten years, provided you maintain your PA-C and licensure. Renewal requires 125 specialty Category I CME credits earned during the cycle and passing the specialty examination. Up to three maintenance-exam attempts are allowed during years nine and ten under the May 2026 policy.
Start with CVTS Requirements for prerequisites and CVTS Exam Dates for scheduling logistics, and confirm all details with NCCPA's official specialty certificate pages before committing.