Telehealth Behavioral Health Billing: Payer-by-Payer Reimbursement Differences

Reviora Healthcare LLC | Guaranteed Revenue Partner

Here’s the number that should worry you: Medicare Advantage insurers denied prior authorization requests at rates ranging from 4.2% to 12.8% depending on the insurer in 2024 (KFF, January 2026). Same benefit, same rules on paper, a three-fold spread in outcome. If your billing team treats every payer’s telehealth behavioral health claim the same way, you’re leaving reimbursement on the table with every claim you send to the “wrong” payer the “wrong” way.

Does Medicare Pay Telehealth Behavioral Health Claims the Same as In-Person Visits?

On rate, largely yes. On access, it’s more complicated than most practices assume. CMS has made audio-only delivery and the removal of geographic originating-site restrictions permanent for behavioral and mental telehealth (Telehealth.HHS.gov, Telehealth Policy Updates, accessed 2026). Where it gets murky is the in-person visit requirement tied to ongoing behavioral telehealth care — a provision that has been extended, delayed, and modified by Congress multiple times since 2023 (CMS Telehealth FAQ, updated February 2026; American Psychiatric Association, January 2026). Because this rule keeps moving, verify the current requirement against CMS’s own FAQ before you set a billing policy around it.

Why Does Prior Authorization Burden Vary So Much Between Insurers?

Because insurers apply it at very different rates, and behavioral health services are disproportionately subject to it. The 2024 AMA Prior Authorization Physician Survey of 1,000 physicians found that roughly 93–94% report PA delays patients’ access to necessary care, and about 3 in 10 physicians say authorizations are often or always denied outright (American Medical Association, 2024). Layer in the KFF finding that request volume per enrollee ranged from 0.6 to 3.0 across major Medicare Advantage insurers (KFF, 2026), and it’s clear your exposure is shaped as much by your payer mix as by your documentation quality.

Are Commercial Payers Required to Pay Telehealth at the Same Rate as In-Person Care?

Only in about half the country, and it depends entirely on the state your patient sits in. As of Fall 2025, 44 states plus DC, Puerto Rico, and the Virgin Islands have laws addressing private payer telehealth reimbursement — but only 24 states plus Puerto Rico have an explicit payment parity requirement (Center for Connected Health Policy, State Telehealth Laws and Reimbursement Policies, Fall 2025). The rest guarantee coverage only, meaning a payer can legally reimburse a video visit at less than an in-person one. A multi-state telehealth practice is running dozens of different reimbursement rulebooks at once, not one.

Does Medicaid Cover Telehealth Behavioral Health the Same Way in Every State?

No. All 50 states and DC reimburse some telehealth under Medicaid, but which modalities count — including audio-only — and which services qualify is set state by state, not federally (CCHP, Fall 2025). A behavioral health practice billing Medicaid across two or three states is effectively running two or three separate Medicaid billing processes.

What Does This Mean for Your Denial Rate?

The best available industry-wide benchmark — MGMA’s DataDive Practice Operations data set — puts the aggregate first-submission denial rate at 8%, flat since 2019 (MGMA, 2023 data, published 2024). No primary source currently publishes a reliable, behavioral-health-specific breakout of that number, so be skeptical of anyone quoting you a precise behavioral health denial percentage — ask where it actually comes from. What the verified data does show clearly is that electronic prior authorization adoption industry-wide sits at just 35% (CAQH Index, 2024), which means a large share of behavioral health authorizations are still resolved manually — by phone, fax, or portal — and manual processes are where payer-specific rules get lost.

What This Means for Your Practice

Payer variation here isn’t a footnote — it’s the operating environment. The practices absorbing the least revenue leakage build payer-specific playbooks instead of one generic telehealth billing workflow, and track authorization and in-person-visit timelines per patient, per payer, rather than relying on memory or spreadsheets.

This is where Reviora’s Expert-Led Technology model earns its keep: credentialed billing specialists who track payer-specific behavioral health rules directly, with technology supporting — not replacing — that judgment. Every Reviora engagement is governed by a Managed Outcomes Agreement, a written contractual performance agreement covering five defined benchmarks, backed by a Benchmark Recovery Protocol that activates automatically if performance slips for two consecutive months. It’s accountability you can hold us to.

If you want a second set of eyes on how your practice’s payer mix is actually performing, Book a Free 30-minute Consultation. Explore our Behavioral Health RCM services, our Claims & Denials Management sub-service, or see how the Reviora Guarantee works.

FAQ

Does Medicare pay the same for telehealth behavioral health visits as in-person visits?
Largely yes on rate, but the in-person visit requirement tied to ongoing telehealth care has changed repeatedly since 2023 — verify the current rule against CMS’s Telehealth FAQ before billing (CMS, updated February 2026).

Do all states require insurance companies to pay telehealth at the same rate as in-person visits?
No. Only 24 states plus Puerto Rico currently require payment parity; the rest with telehealth laws guarantee coverage only, not equal pay (CCHP, Fall 2025).

Why does prior authorization burden vary so much between insurance companies?
Insurers apply prior authorization at very different volumes and denial rates — in 2024, Medicare Advantage denial rates ranged from 4.2% to 12.8% by insurer (KFF, 2026), and 93–94% of physicians report it delays patient care industry-wide (AMA, 2024).

Does Medicaid cover telehealth therapy the same way in every state?
No. Every state Medicaid program covers some telehealth, but eligible modalities — including audio-only — and covered services differ state by state (CCHP, Fall 2025).

Reference

• KFF, “Medicare Advantage Insurers Made Nearly 53 Million Prior Authorization Determinations in 2024,” published Jan. 28, 2026 — https://www.kff.org/medicare/medicare-advantage-insurers-made-nearly-53-million-prior-authorization-determinations-in-2024/
• American Medical Association, “2024 AMA Prior Authorization Physician Survey,” 2024 — https://www.ama-assn.org
• MGMA, 2023 DataDive Practice Operations data set (8% first-submission denial rate), cited in “Strategic improvements in your RCM to reduce your practice’s claim denials,” MGMA Stat, 2024 — https://www.mgma.com/mgma-stat/strategic-improvements-in-your-rcm-to-reduce-your-practices-claim-denials
• CAQH, “2024 CAQH Index Report,” 2024 — https://www.caqh.org
• Center for Connected Health Policy (Public Health Institute), “State Telehealth Laws and Reimbursement Policies, Fall 2025” — https://www.cchpca.org
• Centers for Medicare & Medicaid Services / Telehealth.HHS.gov, “Telehealth Policy Updates” and “Telehealth FAQ” (updated Feb. 2026) — https://telehealth.hhs.gov
• American Psychiatric Association, “Medicare Telehealth Updates: What Psychiatrists Need to Know for 2026,” Psychiatry.org, January 2026