Physical Therapy Insurance Denied in Maryland: Your Appeal Rights

Maryland residents have some of the strongest insurance appeal protections in the country. If your insurer has denied physical therapy coverage, you have multiple avenues to challenge the decision — including Maryland's binding External Independent Review: Complete Guide" class="auto-link">external review process and oversight from one of the most active state insurance regulators in the nation.

Why Physical Therapy Claims Are Denied in Maryland

Common denial reasons Maryland patients encounter:

• Medical necessity disputes: The most frequent denial basis — insurers claim the therapy isn't medically necessary or that treatment goals have been achieved.
• Visit limit caps: Commercial plans often impose annual visit limits (typically 20–60 visits), denying coverage once the threshold is reached.
• Plateau denials: Insurers argue that a patient is no longer making "functional progress" — a contested standard that Maryland courts have scrutinized.
• Out-of-network issues: Rural Maryland residents and those in areas with limited network providers often face out-of-network denials.
• Concurrent review failures: For extended PT courses, insurers require periodic re-authorization; missed reviews lead to mid-treatment denials.
• Coding errors: Mismatches between billing codes and clinical documentation trigger automated denials.

Maryland Insurance Regulation

The Maryland Insurance Administration (MIA) regulates health insurers operating in Maryland:

• Website: insurance.maryland.gov
• Phone: 800-492-6116 (toll-free)
• Consumer Complaints: File online at insurance.maryland.gov or call the hotline
• Address: 200 St. Paul Place, Suite 2700, Baltimore, MD 21202

Maryland also has the Health Education and Advocacy Unit (HEAU) within the Office of the Attorney General, which specifically helps Marylanders with insurance and health care billing disputes.

• HEAU: 410-528-1840 | oag.state.md.us/HEAU

Maryland External Review: Among the Strongest in the Nation

Maryland operates one of the most consumer-friendly external review programs in the US. Under the Maryland Health Care Reform Act and subsequent legislation:

• Grievance reviews are handled by the Maryland Insurance Administration.
• IROs) Explained" class="auto-link">Independent Review Organizations (IROs) contracted by the MIA conduct binding external reviews.
• Decisions are binding on the insurer — if the IRO overturns your denial, the insurer must pay.
• You can request external review after receiving a final adverse determination from your internal appeal.
• Expedited external review is available when your health condition is urgent, with decisions issued within 72 hours.
• There is no cost to the patient for filing an external review in Maryland.

File requests through the MIA Consumer Complaint process at insurance.maryland.gov.

Maryland Medicaid Physical Therapy Coverage

Maryland Medicaid (HealthChoice) covers physical therapy services for eligible members:

• PT is a covered benefit under all HealthChoice Managed Care Organizations (MCOs).
• Prior Authorization Denied: How to Appeal" class="auto-link">Prior authorization is required for ongoing treatment beyond initial evaluation.
• Maryland Medicaid does not impose a strict annual visit cap, but MCOs apply utilization management criteria.
• Members can appeal denials first through their MCO's internal grievance process, then through a Maryland Office of Administrative Hearings (OAH) fair hearing.
• OAH fair hearing requests: 410-402-8600 | www.oah.state.md.us

Step-by-Step Appeal Process for Maryland Residents

Step 1: Obtain the denial letter Request a complete written denial with the specific criteria used and the clinical guidelines your insurer applied. Maryland law requires insurers to provide this.

Step 2: Request the clinical criteria Ask your insurer for the InterQual, MCG, or proprietary criteria used in the denial decision. You have a right to this documentation.

Step 3: Compile medical evidence

• Treating physician letter of medical necessity
• Physical therapist's functional assessment and progress notes
• Objective measures (range of motion, functional tests, pain scales)
• Peer-reviewed medical literature supporting your treatment

Step 4: File your internal appeal Submit written appeal within the deadline stated in your denial letter (typically 180 days for standard appeals). Address each denial reason directly.

Step 5: Peer-to-peer review Your physician can request a clinical peer-to-peer call with the insurer's medical director. Many Maryland denials are reversed at this stage.

Step 6: File for external review with MIA After exhausting internal appeals, submit a request to the Maryland Insurance Administration for external review. The MIA will assign your case to an IRO.

Step 7: File an MIA complaint Separately file a consumer complaint with the MIA if you believe the insurer violated Maryland law or acted in bad faith.

Building Your Medical Necessity Case

Maryland insurers and IROs look for:

1. Functional baseline: Objective measurements at the start of therapy (strength, range of motion, gait scores).
2. Measurable improvement: Evidence of meaningful functional gains, not just subjective reports.
3. Realistic treatment goals: Specific, time-bound goals tied to restoring function, not indefinite maintenance.
4. Clinical necessity: Why PT is the appropriate treatment versus alternatives (home exercise, medication, surgery).
5. Physician-therapist coordination: Coordinated treatment plan documented by both providers.

Maryland IROs pay close attention to whether therapy is achieving functional restoration, not just managing symptoms — document accordingly.

Maryland-Specific Resources

• Maryland Insurance Administration: 800-492-6116 | insurance.maryland.gov
• HEAU (AG's Office): 410-528-1840 | oag.state.md.us/HEAU
• Maryland Legal Aid: 800-999-8904 | www.mdlab.org
• Disability Rights Maryland: 410-727-6352 | www.disabilityrightsmd.org
• APTA Maryland Chapter: www.aptamd.org

Fight Back With ClaimBack

Maryland law gives you powerful tools to reverse a physical therapy denial. ClaimBack helps Maryland residents navigate the MIA complaint and external review process, build compelling medical necessity documentation, and craft appeals tailored to your specific insurer and plan.

Start your free appeal at ClaimBack

Maryland's strong consumer protections mean you have a real chance — use them before your appeal deadline passes.

Related Reading

• How to Write an Insurance Appeal Letter
• What Is Medical Necessity?
• Internal vs. External Insurance Appeal: What's the Difference?