DAX Copilot
by Microsoft (Nuance)
· Based in United States →
— AI assistant for automated clinical documentation and workflows.
Paid
Overview
DAX Copilot, developed by Nuance (a Microsoft company), is an AI-powered clinical documentation tool designed to automate the creation of patient encounter notes. It utilizes ambient listening technology to capture conversations between patients and clinicians during appointments.
- What it does: DAX Copilot records and transcribes multi-party conversations, then automatically converts these into comprehensive, specialty-specific clinical documentation summaries. These summaries are available for clinician review and editing. The tool can also generate other outputs such as referral letters and patient-friendly after-visit summaries.
- Who it is for: It is intended for physicians and other healthcare professionals across various specialties and care settings. This includes ambulatory specialties, primary care, urgent care, telehealth, emergency medicine, and inpatient settings. Specialty-specific models are available for areas like cardiology, oncology, pediatrics, and orthopedics.
- How it fits a clinical or practice workflow: Clinicians use a mobile app or a desktop window to capture patient conversations. The AI-generated notes can then be reviewed, edited, and transferred directly into over 200 Electronic Health Record (EHR) systems, including Epic. The system aims to reduce the administrative burden of documentation, allowing clinicians to focus more on patient interaction.
- Notable capabilities: DAX Copilot leverages conversational, ambient, and generative AI, including GPT-based large language models. It can differentiate between multiple voices in a conversation, such as during pediatric visits. The tool offers customizable templates for notes and supports order suggestions within Epic. It is built on the Microsoft Azure platform and is HITRUST-CSF certified.
Reviewed by Pouyan Golshani, MD — Interventional Radiologist
Key Features
- Ambient AI clinical documentation
- Seamless EHR integration (Epic, Cerner, Athena, Meditech, and 40+ others)
- AI-powered note creation and editing
- Customizable documentation styles and formatting
- Generation of referral letters, after-visit summaries, and encounter summaries
- Order suggestions within Epic workflows
- Multi-language capture (e.g., Spanish encounters without a translator)
- Built on Microsoft Azure's trusted AI infrastructure
- Mobile app for recording and editing notes (PowerMic Mobile for iOS)
- Reduces clinician burnout and improves work-life balance
Use Cases
- Automating clinical note generation during patient encounters
- Reducing documentation time for clinicians
- Improving documentation quality and accuracy
- Enhancing patient-clinician interactions by allowing more focus on the patient
- Streamlining administrative workflows beyond notes (e.g., referral letters)
- Supporting large health systems with existing Microsoft and Epic ecosystems
What Physicians Need to Know
Ambient Listening Capability
DAX Copilot utilizes ambient listening technology to capture natural conversations between clinicians and patients without interrupting the flow of care. It works by securely recording the conversation and then converting it into medical notes. The system is designed to filter out non-medical chatter automatically.
EHR Auto-Population
DAX Copilot seamlessly integrates with over 200 EHR systems, including Epic, Cerner, and athenaHealth, primarily through Dragon Medical One. For Epic users, DAX Copilot offers deep integration, generating notes directly within the Epic chart environment (Haiku and Hyperspace) within seconds of completing an encounter, eliminating the need for copy-pasting. It can also surface order suggestions within Epic based on the ambient recording.
Note Template Customization
DAX Copilot offers customizable templates for specific sections of AI-generated notes, including Allergies, Physical Exam, and Assessment and Plan. Users can choose from default templates, modify them, or create their own to match their documentation style and workflow. These templates can be applied on-demand or set to auto-run for automatic application.
Specialty-Specific Models
DAX Copilot is trained on millions of medical encounters across various specialties and can adapt to specialty-specific requirements. It supports over 30 medical specialties, with optimized models for many, including Cardiology, Dermatology, Emergency Department, Family Medicine, General Surgery, Neurology, and Neurosurgery. The system automatically adjusts note structure and phrasing to fit the norms of the clinician's medical specialty based on their profile.
Dictation Accuracy Rate
DAX Copilot boasts a 99% accuracy rate for its AI-generated clinical documentation. This high accuracy is maintained across all medical specialties and is HIPAA compliant.
Real-Time vs Post-Visit Processing
DAX Copilot listens to patient conversations and creates comprehensive clinical documentation immediately after encounters. Documentation is ready seconds after the recording stops, allowing clinicians to make edits while details are fresh and complete notes before the patient leaves.
Multi-Speaker Recognition
DAX Copilot can distinguish between the provider, patient, and other participants in a conversation, accurately attributing statements. It can also capture input from family members and functions effectively in busy clinical environments.
Note Turnaround Time
DAX Copilot generates clinical summaries within seconds of completing an encounter. This rapid processing allows for documentation to be ready almost immediately after the conversation.
Chart Review Features
DAX Copilot offers evidence summarization, linking diagnoses to supporting evidence and providing comprehensive encounter summaries for quick patient review. It also curates diagnosis evidence from subjective and objective elements shared during the encounter. Beyond notes, DAX Copilot can generate patient summaries and referral letters from conversations.
Physician Tip
To maximize the benefits of DAX Copilot, verbalize your exam findings and any thoughts you want included in the note, as the AI cannot read your mind. Pre-chart important information in initial ambient recordings, such as patient identifiers and relevant past medical history. Record often to capture important information throughout your shift, including handoffs, conversations with other care team members, lab results, and orders. You can also create 'monologue' ambient recordings to recap interactions outside the patient's room or to capture sensitive findings. Ensure proper device placement and disable any Bluetooth devices with a microphone connected to your mobile device before recording. While DAX Copilot supports multilingual encounters, for optimal accuracy, pertinent content should be voiced clearly in English if not recording in Spanish.
DAX Copilot is built on Dragon Medical One and offers seamless integration with over 200 EHR systems, including deep, embedded integration with Epic (Haiku and Hyperspace). It is also part of the Microsoft Cloud for Healthcare ecosystem. In March 2025, Microsoft combined DAX ambient capture with Dragon Medical One voice dictation under the Dragon Copilot brand, offering a broader clinical assistant experience.
Details
| Category | Documentation & Scribing |
| Pricing |
Paid
|
| Deployment | Cloud-based (Microsoft Azure) |
| Compliance | |
| BAA Available | Unknown AI-estimated |
| HIPAA Compliant | Unknown AI-estimated |
| FDA Status |
Unknown AI-estimated DAX Copilot is not classified as a medical device and is exempt from FDA clearance, as it is used purely for clinical documentation. |
| Integrations | |
| EHR | Not specified |
| Specialties | Family Medicine, Hospital Medicine, Internal Medicine |
Ratings & Reviews
No reviews yet. Be the first to review this tool!
Rate DAX Copilot
Press & Coverage
Becker's Hospital Review
VUMC adds specialty optimization to DAX Copilot - Becker's Hospital Review | Healthcare News & Analysis
Vanderbilt University Medical Center (VUMC) is enhancing its DAX Copilot tool with specialty optimization, allowing the AI-powered system to generate clinical notes tailored to specific medical specialties like neurology and cardiology. This update, announced in April 2025, aims to improve efficiency for clinicians and increase the clarity of patient records.
2025-04
Vanderbilt Health News
Clinicians, patients cheer DAX, the AI 'ear' in Vanderbilt Health exam rooms
Vanderbilt University Medical Center clinicians and patients are praising DAX Copilot, an AI program that streamlines documentation of patient encounters, freeing clinicians to focus more fully on patients. A 2025 survey showed 78% of providers reported improved documentation quality and 74% an improved patient experience.
2025-08
Commure
DAX Copilot Review 2026: Pricing, EHR Requirements & Fit - Commure
Nuance DAX Copilot, rebranded as Dragon Copilot in March 2025, is Microsoft's ambient AI scribe, deeply integrated with Epic EHR and sold through enterprise channels. A 2025 randomized trial published in NEJM AI found it significantly improved physician burnout and cognitive load.
2026-04
Providence
Providence study finds AI clinical assistant reduces provider burnout
A Providence study, published in the Future Healthcare Journal in July 2025, revealed significant reductions in physician burnout when using DAX Copilot. Clinicians using the AI assistant reported an average 2.5-hour weekly reduction in documentation burden and a 30.3% decrease in burnout.
2025-07
Microsoft
Carilion Clinic develops strong patient-clinician bonds with DAX Copilot - Microsoft
Carilion Clinic has significantly improved patient engagement with DAX Copilot, allowing clinicians to focus on meaningful interactions rather than extensive notetaking. The solution streamlines documentation and enhances the provider-patient dynamic by freeing clinicians from keyboard and mouse distractions.
2025-05
PubMed (Surgical Endoscopy)
DAX Copilot: ambient AI scribe may help reduce surgical resident clinical documentation burden - PubMed
A December 2025 study published in Surgical Endoscopy assessed DAX Copilot's accuracy and usefulness for surgical residents in an inpatient setting. The study found that DAX Copilot effectively converted plain speech into accurate and consistent notes, with an average score of 46.91/50, suggesting it can alleviate documentation burden.
2025-12
Home Health Care News
As Home Health Providers Dive Into AI, Study Examines Its Effect On Reducing Documentation Time
A mid-2023 study by Atrium Health and Wake Forest University School of Medicine, comparing DAX Copilot users to a control group, found no statistically significant differences in EHR usage or financial metrics. However, high DAX usage showed modest reductions in documentation time for a subset of clinicians, potentially improving work-life balance.
2023-08
Journal of General Internal Medicine (PMC)
Can the Administrative Loads of Physicians be Alleviated by AI-Facilitated Clinical Documentation? - PMC
A qualitative study in August and September 2023 explored primary care providers' experiences with DAX Copilot, a generative AI-facilitated clinical documentation tool. The study suggests DAX Copilot has the potential to simplify visit note creation, reduce physician cognitive burden, and improve patient/physician interaction by allowing clinicians to focus on conversations.
2024-06
Videos
Product demos, reviews, and walkthroughs for DAX Copilot.
Loading videos...
Frequently Asked Questions
DAX Copilot is an AI-powered solution designed to assist physicians with clinical documentation. It listens to patient encounters and automatically drafts medical notes, aiming to reduce the time spent on administrative tasks and improve documentation accuracy.
DAX Copilot leverages AI to generate documentation based on the patient encounter. While it aims for accuracy, physicians are responsible for reviewing and finalizing all generated notes to ensure they are clinically accurate, complete, and compliant with all relevant healthcare regulations and institutional policies.
DAX Copilot is designed with patient privacy and data security in mind, adhering to HIPAA compliance standards. It employs encryption and other security protocols to protect sensitive patient information during the documentation process.
Yes, there are several AI-powered medical scribing alternatives available, such as Nuance Dragon Ambient eXperience (DAX) and other solutions from companies like Augmedix and Suki. These solutions vary in their AI capabilities, integration with EHR systems, and pricing models, so it's important to evaluate them based on specific practice needs and workflows.
The pricing for DAX Copilot can vary depending on the specific features, integration needs, and the scale of deployment within a practice or healthcare system. It's typically offered through subscription models, and physicians should contact Nuance directly for detailed pricing information.
While powerful, DAX Copilot's limitations include its reliance on clear audio input, potential for misinterpretation in complex or nuanced conversations, and the ongoing need for physician review and editing to ensure accuracy and address any AI-generated errors or omissions. It is a tool to assist, not replace, physician judgment.
Yes, DAX Copilot is designed to integrate with various EHR systems to streamline the documentation workflow. This integration allows for the seamless transfer of generated notes into the patient's record, reducing manual data entry.
Suggest an Edit →
| Last Verified: 2026-09-09 | First Added: 2026-09-09