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Clinical Laboratories and Pathology Groups

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Presidents of Roche Diagnostics and Mayo Clinic Laboratories Discuss PAMA Reform and Upcoming Deep Cuts to Reimbursement for Common Lab Test

Organizations representing clinical laboratories and other critical healthcare providers urged Congress to pass the Saving Access to Laboratory Services Act by January 1, 2023, to prevent deep cuts in reimbursements

Lessons about the essential role of clinical laboratories during a pandemic was the central theme in a significant publication released recently. The authors were the presidents of two of the nation’s largest healthcare companies and their goal was to connect the value clinical labs delivered during the COVID-19 pandemic to the financial threat labs face should the Protecting Access to Medicare Act of 2014 (PAMA) fee cuts coming to the Medicare Part B Clinical Laboratory Fee Schedule (CLFS) be implemented.

The two healthcare executives are William G. Morice II, MD, PhD, CEO/President, Mayo Clinic Laboratories in Rochester, Minn., and Matt Sause, President of Roche Diagnostics North America in Indianapolis. On January 1, 2023, Sause will become Global CEO of Roche Diagnostics, Basel, Switzerland.

They published their article in RealClearPolicy titled, “Medicare Cuts for Diagnostic Tests Would Show the Government Has Taken the Wrong Lessons from COVID-19.”

William G. Morice II, MD, PhD and Matt Sause

In an article for RealClearPolicy, healthcare executives William G. Morice II, MD, PhD (left), CEO/President, Mayo Clinic Laboratories, and Matt Sause (right), President of Roche Diagnostics North America wrote, “Without PAMA reform, labs could face drastically reduced reimbursement for commonly performed lab tests for a host of diseases.” (Photo copyrights: Mayo Clinic Laboratories/Roche Diagnostics.)

IVD Companies and Clinical Laboratories Sound Alarm

Morice and Sause warn that—without PAMA reform—the nation’s vital medical laboratories will face “drastically reduced reimbursement” for commonly performed lab tests for diseases, including diabetes, heart disease, and cancer. Reimbursement cuts may cause clinical labs serving “the most vulnerable and homebound” to reduce services or close, they noted.

“To emerge from nearly three years of a pandemic by sending the signal that austerity is our nation’s health policy when it comes to testing and diagnostics would be a significant mistake,” they wrote.

“If the proposed cuts to reimbursements for diagnostic tests are allowed to take effect, disparities caused by challenges with accessing diagnostic tests will likely grow even further,” the authors continued.

However, they added, “The Saving Access to Laboratory Services Act [SALSA] would reform PAMA to require accurate and representative data from all laboratory segments that serve Medicare beneficiaries to be collected to support a commonsense Medicare fee schedule that truly represents the market.”

How PAMA Affects Clinical Laboratory Reimbursements

PAMA, which became law in 2014, was aimed at marrying Medicare Part B Clinical Laboratory Fee Schedule (CLFS) reimbursement rates to rates medical laboratories receive from private payers, the National Independent Laboratory Association (NILA) explained in a news release.

But from the start, in its implementation of the PAMA statute, the methods used by the federal Centers for Medicare and Medicaid Services (CMS) to collect data on lab test prices paid by private payers—which were the basis for calculating new lab test prices for the Medicare program—were criticized by many laboratory professionals and other health experts.

Critics frequently pointed out that several types of clinical laboratories were excluded from reporting their private payer lab test prices. Thus, the data collected and used by CMS did not accurately represent the true range of prices paid for clinical lab tests by private health insurance plans, said lab industry groups.

CMS regulations “exclude most hospital outreach laboratories and physician office laboratories from data collection. This approach depresses median prices and has led to deep cuts to lab reimbursement. Many tests were cut up to 30% in 2018 when the new system went into effect,” the America Association for Clinical Chemistry (AACC) noted in a statement.

On September 8, just weeks after publication of the article authored by Morice and Sause,  26 organizations representing clinical laboratories and diagnostics manufacturers sent a letter to Congressional leaders. In it they described the financial impact on labs due to the current law’s omission of some outreach and physician office lab testing, and they urged the passage of the SALSA legislation.

The organizations included the:

“The significant under-sampling led to nearly $4 billion in cuts to those labs providing the most commonly ordered test services for Medicare beneficiaries,” the organizations wrote in their letter. “For context, the total CLFS spend for 2020 was only $8 billion.”

Reimbursement Cuts to Lab Tests are Coming if SASLA Not Passed

“Without Congressional action, beginning on Jan. 1, 2023, laboratories will face additional cuts of as much as 15% to some of the most commonly ordered laboratory tests,” the NILA said.

“Enactment of the Saving Access to Laboratory Services Act (SALSA/H.R. 8188/S.4449) is urgently needed this year, to allow laboratories to focus on providing timely, high quality clinical laboratory services for patients, continuing to innovate, and building the infrastructure necessary to protect the public health,” NILA added.

In an editorial she wrote for Clinical Lab Products, titled, “Be a Labvocate: Help Pass SALSA Legislation,” Kristina Martin, Clinical Pathology Operations Director, Department of Pathology, University of Michigan Medicine said, “The SALSA legislation provides a permanent, pragmatic approach to evaluating the CLFS, eliminating huge swings, either positive or negative as it pertains to Medicare reimbursement. It also allows for a more comprehensive evaluation of data to be collected from a broader sampling of laboratory sectors.”

According to an ACLA fact sheet, SALSA:

  • Uses statistical sampling for widely available tests performed by a “representative pool of all clinical laboratory market segments.”
  • Introduces annual “guardrails” aimed at creating limits for reductions as well as increases in CLFS rates.
  • Excludes Medicaid managed care rates since they are not true “market rates.”
  • Gives labs the option to exclude mailed remittances from reporting if less than 10% of claims.
  • Eases clinical labs’ reporting requirements by changing data collection from three years to four.

Make Your Views Known

Proponents urge Congress to act on SALSA before the end of the year. Clinical laboratory leaders and pathologists who want to express their views on SALSA, test reimbursement, and the importance of access to medical laboratory testing can do so through Stop Lab Cuts.org. The website is sponsored by the ACLA.

Donna Marie Pocius

Related Information:

Medicare Cuts for Diagnostic Tests Would Show the Government Has Taken the Wrong Lessons from COVID-19

H.R.8188: Saving Access to Laboratory Services Act

S.4449: Saving Access to Laboratory Services Act

NILA Applauds Introduction of the Saving Access to Laboratory Services Act

AACC Supports Saving Access to Laboratory Services Act

Letter from Leading Provider Groups on Passing the Saving Access to Laboratory Services Act

Be a Labvocate: Help Pass SALSA Legislation

Set a Sustainable Path for Patient Access to Laboratory Services, and Keep Our Clinical Laboratory Infrastructure Healthy

Scientists Estimate 73% of US Population May Be Immune to SARS-CoV-2 Omicron Variant

Clinical laboratory scientists should also know experts warn that ‘herd resistance’ is more likely than ‘herd immunity’ due to low vaccination rates in many parts of the world

Scientists estimate 73% of the US population may be immune to the SARS-CoV-2 omicron variant. Whether the nation is approaching “herd immunity” against the disease, however, remains open to debate, the Associated Press (AP) reported. These estimates are relevant to medical laboratories doing serology tests for COVID-19, as different individuals will have different immune system responses to COVID-19 infections and vaccines.

More than two years into the COVID-19 pandemic in the United States, the CDC’s COVID Data Tracker shows the number of daily cases dropped to fewer than 50,000 as of March 4, 2022, after reaching a high of 928,125 on January 3, 2022.

Meanwhile, the seven-day death rate per 100,000 people stands at 2.78. That’s significantly above the seven-day death rate reached last July of .45, but well below the 7.21 mark recorded on January 13, 2021.

“We’re clearly entering a new phase of the pandemic,” William Morice, II, MD, PhD, Department of Laboratory Medicine and Pathology at Mayo Clinic in Rochester, Minn., told KARE11, an NBC affiliate.

Is Herd Immunity Achievable?

According to the AP, an estimated 73% of the US population is likely to be immune to the Omicron variant due to vaccination or natural immunity from contracting the disease. That calculation was done for the media outlet by the Institute for Health Metrics and Evaluation (IHME) at the University of Washington in Seattle. The IHME anticipates immunity to Omicron could rise to 80% this month, as more people receive vaccination booster shots or become vaccinated.

Despite those optimistic totals, however, Don Milton, MD, DrPH, Professor of Environmental Health at the University of Maryland School of Public Health, suggests achieving herd immunity to COVID-19 and its variants may no longer be possible.

“Herd immunity is an elusive concept and doesn’t apply to coronavirus,” he told the Associated Press (AP).

Milton maintains populations are moving toward “herd resistance,” rather than “herd immunity.” This will transform COVID-19 into a permanent fixture with seasonal outbreaks similar to influenza.

Ali Mokdad, PhD
Epidemiologist, Ali Mokdad, PhD (above), Chief Strategy Officer for Population Health and Professor of Health Metrics Science at the University of Washington in Seattle, believes the US is now much better positioned to withstand the next wave of COVID-19 cases. “I am optimistic even if we have a surge in summer, cases will go up, but hospitalizations and deaths will not,” he told the Associated Press (AP). Mokdad worked on the IHME model that calculated the 73% Omicron-immunity figure for the AP. However, he recommends continued vigilance toward COVID-19. “We’ve reached a much better position for the coming months, but with waning immunity we shouldn’t take it for granted,” he added. And so, clinical laboratories can expect to continue to play a vital role in the fight against the spread of the SARS-CoV-2 coronavirus. (Photo copyright: University of Washington.)

Herd Immunity Varies, according to the WHO

Because antibodies that developed from vaccines—or natural immunity from a previous infection—diminish over time, waning protection means even those boosted or recently recovered from COVID-19 could be reinfected. In addition, vaccination rates vary widely around the world. Our World in Data estimates only 13.6% of people in low-income countries had received one dose of the COVID-19 vaccine as of March 7, 2022.

The World Health Organization (WHO) points out that herd immunity levels vary with different diseases. Herd immunity against measles requires about 95% of a population to be vaccinated, while the threshold for polio is about 80%.

“The proportion of the population that must be vaccinated against COVID-19 to begin inducing herd immunity is not known. This is an important area of research and will likely vary according to the community, the vaccine, the populations prioritized for vaccination, and other factors,” the WHO website states.

Living with COVID-19

Nonetheless, the US appears to be moving into a new “normal” phase of living with the disease.

In an interview with Reuters, US infectious disease expert Anthony Fauci, MD, Director of the National Institute of Allergy and Infectious Diseases (NIAID) acknowledged a need for returning to normal living even though portions of the population—immunocompromised individuals and the unvaccinated, including children under age five who are not eligible for vaccination—remain vulnerable to more severe COVID-19.

“The fact that the world and the United States—and particularly certain parts of the United States—are just up to here with COVID, they just really need to somehow get their life back,” Fauci said. “You don’t want to be reckless and throw everything aside, but you’ve got to start inching towards that. There’s no perfect solution to this.”

Most states have lifted coronavirus-related restrictions, including masking requirements. As COVID-19 cases drop in California, Gov. Gavin Newsom put in motion a plan called SMARTER (Shots, Masks, Awareness, Readiness, Testing, Education, and Rx) that no longer responds to COVID-19 as a crisis, but instead emphasizes prevention, surveillance, and rapid response to future variant-based surges in cases.

“We have all come to understand what was not understood at the beginning of this crisis, that there’s no ending, that there’s not a moment where we declare victory,” Newsom told USA Today.

Mayo Clinic’s Morice agrees. “It can’t be out of sight, out of mind, per se, but it at least gives us hope that we can get back to some level of normalcy here over the course of the year,” he said.

Since clinical laboratories played a critical role in assay development and COVID-19 testing, medical laboratory leaders should continue monitoring COVID-19 as it moves from pandemic to endemic status due to high vaccination rates and advances in treatment options.

The COVID-19 pandemic has raised awareness among healthcare consumers as well, about the critical role laboratory medicine plays in modern medicine and healthcare. Medical laboratory leaders and pathologists would be wise to amplify this message and stress the importance of clinical laboratory testing for many diseases and healthcare conditions.

Andrea Downing Peck

Related Information:

Estimated 73% of US Now Immune to Omicron: Is That Enough?

Model Estimates 73% of Americans Immune to Omicron Variant

California is First to Unveil Plan to Live with Virus; ‘Stealth Omicron’ Could Be More Dangerous than Initial Version: COVID-19 Updates

Fauci Says Time to Start ‘Inching’ Back Toward Normality

CDC Data Tracker

Is Omicron Leading US Closer to Herd Immunity against COVID?

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