Does Navitus Cover Mounjaro? Criteria, Copay, How to Appeal

Navitus covers Mounjaro for type 2 diabetes on its drug list, usually with prior authorization. Mounjaro is approved for type 2 diabetes and heart risk, not weight loss, so the plan judges it on those uses.

For type 2 diabetes: Covered on formulary
For weight loss: Plan sponsor choice

Mounjaro: key facts at a glance

How long it remains in the body

Its half-life is about 5 days. After 5 d, half is gone, and about 3% remains after five half-lives (25 d).

Weight loss in its main trial

In SURPASS-1, people with type 2 diabetes lost 7.8 kg over 40 weeks, compared with 1 kg on placebo.

Price as time passes

In US dollars, monthly price points cover list price and self-pay offers. Each figure was read from the maker's price page.

Sources: FDA label (DailyMed), healthsystemtracker.org, pricinginfo.lilly.com.

Does navitus cover Mounjaro?

A look at Mounjaro and navitus
Medicine	Approved for	Status
Mounjaro	Type 2 diabetes and heart risk	Covered on formulary

Sources: pricinginfo.lilly.com, mounjaro.lilly.com, GoodRx.

The published policy

The pharmacy benefit manager is Navitus

Program for employers: GLP-1 Pathways

Visit navitus.com to read the policy.

Source: navitus.com.

Prior authorization checklist

Your records show type 2 diabetes, or they show heart risk, which is another approved use of Mounjaro.
Your records include recent A1C results, along with diabetes medicines you have tried

The appeal if you are denied

Denial reasons and fixes
Denial reason	What to send or ask
Prior authorization missing	Your prescriber sends the plan's form with your type 2 diabetes diagnosis and recent A1C results.
The plan wants another drug first	Send records of drugs you have already tried so far, and find out the drugs your plan wants you to try first.
The drug is not on the plan's list	Request a formulary exception and ask which GLP-1 the plan would prefer you use.

Get the denial letter. It names the exact rule that you did not meet.
Your prescriber submits the appeal. The included chart notes answer the rule in question.
If the plan's appeal does not work, ask for an outside review handled by an independent reviewer.

State and plan differences

Mounjaro coverage through other plans
Plan	For type 2 diabetes	Prior authorization
Medicare	Covered by Part D plans	Required
Medicaid	Covered	Required
Cigna (Evernorth / Express Scripts)	Covered on formulary	Required
Blue Cross Blue Shield	Covered on formulary	Required
Kaiser Permanente	Covered on formulary	Required
CVS Caremark	Covered on formulary	Required
Humana	Covered by Part D plans	Required
TRICARE	Covered with PA	Required
Aetna	Covered on formulary	Required
UnitedHealthcare (Optum Rx)	Covered on formulary	Required
Express Scripts	Covered on formulary	Required
Optum Rx	Covered on formulary	Required
VA (Veterans Health Administration)	Covered	Required
GEHA	Covered	Required
Ambetter (Centene)	Covered on formulary	Required
ACA Marketplace plans	Common	Required
Amerigroup (Elevance Medicaid)	Covered with PA	Required