What OpenAI's Epic integration means for PT practices

Buried in the setup notes for OpenAI’s new Epic integration is the line that settles whether it is for your clinic: “The EHR integration is not available for individual accounts.”

OpenAI announced on September 1 that healthcare organizations can connect Epic environments to ChatGPT for Healthcare. The capability is real and well built. For a four-therapist outpatient practice, the honest reading is that it was not aimed at you.

What actually shipped

Two modes. In the first, a clinician pulls authorized patient information out of Epic into a ChatGPT conversation “to review patient history, identify changes, and prepare for appointments”. In the second, ChatGPT sits inside the chart, and OpenAI says that in supported deployments it “can be integrated directly into an EHR layout”. The sample questions OpenAI lists are all synthesis: what changed since the last visit, which labs to review before today’s appointment.

OpenAI also shipped a Healthcare Public Data plugin covering nine official sources, among them PubMed, DailyMed, RxNorm, CMS Coverage and ClinicalTrials.gov. The company published its own evaluation: across 4,363 physician ratings spanning 27 clinical use cases, physicians rated 99.1% of responses safe. That figure is vendor-run. healthsystemcio noted that “no methodology is published, no independent group has replicated the work, and no peer review accompanies the figures.”

Does it write your note?

No. TechCrunch reported that “the integration allows only read-only access to health records, and AI doesn’t write anything back.” ChatGPT reads the chart, summarizes it, and points back at the supporting information. Nothing it produces lands in the record.

For a hospitalist opening a chart with eleven specialists in it, that is a real gift. For an outpatient PT, it answers a question you rarely have. You know your patient. You saw her Tuesday, you see her again Thursday, and her relevant history is one screen long. What eats your evening is producing the documentation that carries the claim. That is also where CMS says the money goes wrong: insufficient documentation accounted for 88.6% of improper payments to physical therapists in private practice in the 2024 reporting period, against 1.5% for incorrect coding. Retrieval was never the bottleneck, which is also why AI coding tools aim at the wrong target.

Hold onto that split. It sorts the whole category. A retrieval layer reads the record. An ambient scribe writes into it. Aurora, the scribe included in both Orion plans, drafts the PT note during the visit for the therapist to review and confirm before signing.

Who can actually turn it on?

An organization, and only an organization. OpenAI routes ChatGPT for Healthcare customers to a workspace administrator and ChatGPT Enterprise customers to their account team. Individual clinicians get a flat no. HIPAA-compliant use runs through “an applicable Business Associate Agreement” at the workspace level, alongside role-based access, single sign-on and audit logs.

The launch partner list finishes the thought. OpenAI names seven: AdventHealth, Baylor Scott & White Health, Boston Children’s Hospital, Cedars-Sinai, HCA Healthcare, Memorial Sloan Kettering Cancer Center and UCSF. Not one independent specialty group.

Epic’s own framing is more restrained than the coverage suggested. A spokesperson told TechTarget that the OpenAI app “is one of nearly 3,000 apps that connect to the Epic EHR through the FHIR APIs”, and added that “health systems choose which apps to connect to their EHR and how those apps are used.” This is an integration, not a merger of roadmaps. Even inside an Epic shop, the decision belongs to the health system.

Is your practice even an Epic shop?

Probably not, though not because Epic ignores rehab. Its post-acute Rehab tools are built for “inpatient and outpatient rehab settings” and cover CMS assessments, therapy thresholds and patient progress. Epic’s About page lists independent practices and rehab centers among the settings its software runs in.

The question is which independent practices. Epic reaches smaller groups two ways: Community Connect, where a nearby health system extends its own instance, and Garden Plot, which Epic launched in March 2022 so groups could buy directly. JP Heres, then vice president of Garden Plot, said at launch that it was “currently available to primary and specialty care groups with more than 40 providers.”

Set that against the shape of the industry. Census Statistics of U.S. Businesses counts 30,434 firms in NAICS 621340, offices of physical, occupational and speech therapists and audiologists. Of those, 27,327 employ fewer than 20 people and 18,769 employ fewer than five. That is 89.8% of the industry under 20 employees, counting the front desk and the billers. A group with more than 40 providers sits far out on the tail.

None of this makes the integration a bad product. It makes it a product built for a buyer you are not. Four conditions have to hold before anyone can switch it on, and a small specialty practice misses all four.

It takes an organization. OpenAI routes setup through a workspace administrator or an enterprise account team, and states that the EHR integration is not available for individual accounts. It takes a Business Associate Agreement executed at that workspace level. It takes an Epic environment, which for an independent group means Community Connect through a nearby health system or a Garden Plot contract that launched for groups above 40 providers. And it takes that health system’s approval, because Epic’s own position is that health systems choose which apps connect to their EHR.

What is left for an eligible individual clinician is the Healthcare Public Data plugin: nine official public sources, among them PubMed, RxNorm and CMS Coverage. That is a research tool, not your chart. It does not touch the documentation CMS put behind 88.6% of improper payments to PTs in private practice, because nothing in this announcement writes into a record. A scribe that drafts the note is a different category of product, and for the 89.8% of therapy firms under 20 employees, it is the category that matters.