Study: Out-of-pocket drug costs increasing 5.8% per year
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4 min
24.3.2024
Innovation Center is Shifting Focus from Medicare to Medicaid
The U.S. Department of Health and Human Services is revamping value-based payment models, which it pursues at its so-called “Innovation Center” or Center for Medicare and Medicaid Innovation (CMMI). The CMMI implements alternative payment models in the government programs Medicare and Medicaid for the purpose of cost containment and improvement in quality of care.
Since its founding in 2010, CMMI has launched more than 50 alternative payment models. An oft-cited success story is the Medicare Part D (outpatient drugs) Senior Savings Model, which the Innovation Center set in motion to test the impact of offering Medicare beneficiaries prescription drug plan options that include comprehensive coverage of all insulin products – including medical devices – with considerably lower out-of-pocket costs. Thanks to a robust public-private partnership between the Centers for Medicare and Medicaid Services (CMS) and entities with whom it contracts – Medicare Advantage and Medicare Part D plans, as well as pharmaceutical companies – this model has achieved the goals laid out by the Innovation Center, which include cost savings, improved quality of care, and more equitable outcomes.
The CMMI payment models – sometimes called demonstration projects – are viewed as ways to bypass statutory or legislative obstacles, for the purpose of experimenting with new approaches to reimbursement. Though often piecemeal in nature, demonstration projects can be a fallback option if legislative efforts fail, as they appear to have done with the Build Back Better Act which is currently on ice.
For example, CMMI payment models are incorporating bundled payments for treatment episodes, to reduce Medicare Part B (physician-administered) drug spending through more prescribing of biosimilars and generics and a streamlining of healthcare services.
The CMMI is now shifting some of its focus of alternative payment models from Medicare to Medicaid. Continued Medicaid expansion appears to the impetus behind efforts by policymakers to prioritize equity and reduce inequality in health outcomes. Total Medicaid enrollment has grown to 86 million, an increase of 20% since February 2020.
In October of last year, the policy and programs group director at CMMI, Ellen Lukens, said that “models have been predominantly Medicare-oriented, and have disproportionately served white beneficiaries.” By contrast, relatively few models have centered around Medicaid beneficiaries, many of whom are minorities. That is about to change.
The CMS administrator, Chiquita Brooks-LaSure, has laid out a vision for the next decade, one in which CMMI will drive “meaningful change” towards an “equitable” and “value-based system of healthcare.”
To carry out the mission of improving equity, policymakers will explicitly address barriers to participation in CMMI payment models by healthcare providers that serve a high proportion of minority populations. Policymakers also want to entice more underserved patients to register to participate in pilot programs.
The CMMI has undertaken a major review of the Center’s existing payment models to determine what works and what doesn’t. The review calls on the Innovation Center to explore new forms of value-based models in Medicare and especially Medicaid. Here, payment would be tied not only to improved patient outcomes and decreased overall healthcare spending, but also reductions in health disparities and increased patient affordability (lower out-of-pocket costs). Partnering with Lyfegen may be the solution for manufacturers and payers alike, as Lyfegen’s value-based payment solution is already widely being used by payers and pharma manufacturers in Europe.
As the Innovation Center embarks on a quest to improve the Medicaid program, using alternative payment models, it may need to consider adjusting its criteria of what counts as a successful model. The equity parts may be easier to measure than certain other objectives. For example, lowering federal expenditures appears to be the overriding goal of the CMMI models, and therefore cost savings to the government their standard measure of success. But, depending on the disease area in question, sometimes cost savings might not be easily achievable, even if the model is very much worth it and may save beneficiaries out-of-pocket expenses. In certain disease areas, improved health outcomes might be a better objective, along with a cost-effective use of additional resources.
About the author
Cohen is a health economist with more than 25 years of experience analyzing, publishing, and presenting on drug and diagnostic pricing and reimbursement, as well as healthcare policy reform initiatives. For 21 years, Cohen was an academic at Tufts University, the University of Pennsylvania, and the University of Amsterdam. Currently, and for the past five years, Cohen is an independent healthcare analyst and consultant on a variety of research, teaching, speaking, editing, and writing projects.
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A new study investigated how drug rebates affect out-of-pocket costs for health plan beneficiaries. Rebates lower costs for payers, but depending on the health plan, they can raise costs for the patient.
There is a lot of secrecy surrounding the final price paid for a drug at the pharmacy, as official data on drug prices does not factor in rebates or the end price for the patient. The rebates paid by manufacturers to pharmacy benefit managers is not publicly available. The study therefore sought out to understand the relationship between rebates and the prices paid by insurers and beneficiaries.
Results: The negotiated price, defined as the price paid by the beneficiary at the pharmacy and by the payer after rebates are taken into account, rose 4.3% from 2007 to 2020. However, the out-of-pocket price, or that paid by the patient at the pharmacy, rose 5.8% annually. Retail pharmacy prices increased 9.1% annually.
Implications: Low-income families may be especially impacted by plans with higher deductibles and lower premiums, as they are not prepared for surprise costs associated with cost-sharing. As the authors stated: “consumers with a low deductible or capped copays appear to be shielded from steep pharmacy price increases.” The main contributor to increases in out-of-pocket expenses were increasing deductibles and co-insurance payments.
The authors emphasize that drug price transparency is important for health policy recommendations and more work needs to be done to understand drug price inflation.
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Payers are seeing increased costs due to the demand of GLP-1 drugs. It’s estimated that 57.4 million adults under the age of 65 could be eligible for this class of drugs, based on currently approved FDA indications. There are 36.2 million people with an obesity diagnosis alone in the US.
If 10% of eligible adults take GLP-1 medications for weight loss, a $15 increase could be seen in the per-member-per month costs. This number rises to $50 if one-third of eligible adults start taking these drugs. Zepbound, manufactured by Eli Lilly, has a list price of $1059 per month, whereas Novo Nordisk’s Wegovy costs $1349 for a one month supply. However, last month, Eli Lilly announced a major price cut for their weight loss drug. Now, a 4-week supply of their drug at 2.5 mg will cost $399, whereas 5 mg vials will cost $549.
The measure is aimed at improving patient access, while reducing the risk of counterfeit medications. This price reduction was made without changes to insurance policies, and the drugs are available through LillyDirect, the company’s online pharmacy.
Not all insurers want to cover weight loss drugs like Zepbound, Wegovy, Mounjaro, and Ozempic, and innovative strategies are being explored to manage costs while keeping them available. One strategy is a utilization cap, which sets stricter standards for who is eligible. Another strategy is mentioned in Evernorth’s EncircleRX plan, which provides a 15% cost cap or a 3:1 savings guarantee when the medication is covered for weight loss.
The value of these drugs is still being investigated. If these medications can provide additional health benefits, there could be additional savings for payers down the road. Of note, studies have found reductions in cardiovascular death and sleep apnea when the drugs were used for weight loss.