Patient Portal and E-Visit Billing: When Messages Do Not Support the Claim

Telehealth portal message billing depends on the clinical work behind the messages, the time counted and whether that work belongs in another claim. If your company bills by the number of messages exchanged, the content of those messages matters. A busy inbox can produce a convincing activity report while saying very little about the clinical service charged to Medicare or Medicaid.

What Is the 7 Day Rule for Telehealth?

Medicare e-visits accumulate time over seven days. A virtual check-in has a separate restriction involving related evaluation and management services before or after the communication.

The Office of Inspector General’s April 2026 audit sets out the Medicare e-visit bands. Code 99421 covers five to ten minutes, 99422 covers 11 to 20 minutes, and 99423 covers 21 or more minutes. Each measures cumulative time during the seven-day period. The measure is time spent on the service, not how often someone presses Send.

For virtual check-ins, the communication must not originate from a related evaluation and management service within the previous seven days or lead to such a service or procedure within the next 24 hours or the soonest available appointment.

These clocks answer different questions. One determines how much e-visit time belongs together. The other determines whether the check-in belongs with another service. A billing system that looks at each communication in isolation can miss either connection.

When Does a Patient Portal Message Become an E-Visit?

A Medicare e-visit begins with an established patient’s inquiry through an online portal and requires a clinical decision that otherwise would have been provided in an office. The patient initiates the exchange, and the code reflects the accumulated service time. The inspector general’s audit also describes annual patient consent and identifies these e-visit codes as services for practitioners who can independently bill evaluation and management services.

That puts the substance of the response at the center of the claim. The useful comparison is the patient’s concern, the clinical decision and the time recorded for that work. An administrative response supplies a different kind of activity, even when the same portal carries both.

The business arrangement matters too. A health system can buy software and integration while its own clinicians provide care. An employer can buy access to a network, and a patient can buy a membership. Those purchases sit alongside claims for particular services. We establish who provided the care, who submitted the claim and which payer’s rules governed it. The platform’s name alone does not answer those questions.

When Message Volume Became the Billing Rule

Patient portal message billing without clinical work was part of Aptihealth‘s admitted billing conduct. In its civil settlement agreement, Aptihealth accepted responsibility for billing administrative or nonclinical communications according to message volume without sufficient regard to their content. The bill to Medicare and Medicaid represented health care the messages did not support.

Aptihealth’s communication claims used codes 98966 through 98968 and 98970 through 98972. The Medicare e-visit bands described above concern a separate code family.

A telehealth administrative message counted as an e-visit puts the content question in plain view. What clinical work did the response represent? Who decided that a message count was enough to bill?

Telehealth no-show appointments billed to Medicare and Medicaid raise a different question: whether the encounter occurred. Message claims require examining the clinical content of an exchange that did occur.

Telephone Assessments, Digital Assessments and Check-Ins

Telephone assessment and digital assessment describe different forms of remote work. A real-time conversation, a later review of submitted information and an exchange through a portal leave different evidence of what the practitioner did. The claim’s code, payer, practitioner and service year determine which payment requirements we examine.

During the audit period, G2010 covered a practitioner’s review of a recorded video or image supplied by an established patient. G2012 covered a brief medical discussion to help determine whether an in-person appointment was needed. Both carried related-visit limits.

The date changes the code. The audit records that Medicare replaced G2012 with 98016 on January 1, 2025, retaining the same description. The 2025 Physician Fee Schedule rule also addressed deletion of the older telephone evaluation and management codes 99441, 99442 and 99443.

Medicare introduced virtual check-ins in 2019 and e-visits in 2020. A Medicaid claim or a commercial insurance claim needs its own payer analysis, including the rules in effect when the service occurred.

What the Message, the Time Record and the Claim Show

The evidence connects the exchange to the service billed. We examine the patient inquiry, the response, the practitioner responsible, the clinical work recorded, the accumulated time and the related visits. For a message-volume billing practice, the decision to use that measure matters alongside the messages themselves.

The same comparison applies when a recording or portal approval leads to an order. A whistleblower complaint alleged that doctors used recorded marketing calls to make prescriptions.

A government complaint involving the MySpecialistMD portal alleged that approval automatically generated signed testing orders, making the practitioner’s contribution a separate evidence question.

Telehealth Documentation Changed After a Billing Audit

A criminal indictment concerning a telehealth physician alleged that encounter records were altered after complaints, denials and audits. The question for portal billing is whether the later note accurately reflects the clinical exchange.

What the Inspector General’s E-Visit Audit Found

The inspector general’s April 2026 audit identified potentially improper Medicare payments for check-ins near related visits and for separately billed e-visits within the same accumulation period. It examined service dates from 2019 through 2022 and used matching diagnosis codes to identify services that might concern the same condition.

The audit identified $298,200 in potentially improper payments across 10,237 e-visit claim lines. Its example is concrete: a provider billed e-visits on three consecutive days using the same diagnosis code. If the visits concerned the same medical condition, the inspector general said they should have been billed once using the accumulated time. The potential overpayment came from treating those days as separately billable services.

The larger finding concerned check-ins: $1,964,125 in potentially improper payments. The inspector general matched check-ins to evaluation and management services for the same patient and diagnosis within the specified windows. The audit relied on claims data. Medical records would show whether the services were related.

The audit also identified gaps in Medicare’s automated payment checks. It found that modifier 25 on an associated evaluation and management claim could bypass an automated check. That mattered because the check-in might already belong within the related service. The Centers for Medicare & Medicaid Services said it had since added automated checks and would consider further changes. For an insider, the unresolved clinical connection is where the messages and visit notes become useful. They can explain what the claim dates and diagnosis codes only suggest.

When the Time Record or Patient Location Contradicts the Claim

Telehealth psychotherapy time is another place where the service and its billing record can diverge. In its Meditelecare settlement announcement, the Justice Department alleged that Medicare claims for psychotherapy failed minimum time requirements and relied on false time records. A whistleblower suit brought those allegations forward. A whistleblower case under the False Claims Act can pay 15% to 30% of what the government recovers.

The useful parallel is the time attributed to care. A portal case concerns the clinical work accumulated for an exchange. The Meditelecare allegations concern time assigned to psychotherapy sessions. Each requires connecting the time record to the particular service charged.

In its settlement announcement, the government alleged that Supportive Care billed psychological services for patients supposedly in nursing homes who had been transferred to hospitals as inpatients. The patient location on a claim can be compared with the care record.

You Know What Was Behind the Messages

If you know how administrative replies, time entries or portal approvals became clinical claims, talk to our whistleblower experts about the billing decisions behind them. We connect the actual care, the claims and the billing decisions, and bring in healthcare fraud whistleblower lawyers who understand remote-service billing. We stay with you from the first call to build your strongest telehealth whistleblower case.