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Clinical Laboratory Fee Schedule
Outpatient clinical laboratory services are paid based on the Medicare Part B Clinical Laboratory Fee Schedule (CLFS) in accordance with Section 1833(h) of the Social Security Act. Payment is the lesser of the amount billed, the local fee for a geographic area, or a national limit. In accordance with the statute, the national limits are set at a percent of the median of all local fee schedule amounts for each laboratory test code. Each year, fees are updated for inflation based on the percentage change in the Consumer Price Index. However, legislation by Congress can modify the update to the fees.
Co-payments and deductibles do not apply to services paid under the Medicare clinical laboratory fee schedule.
Each year, new laboratory test codes are added to the clinical laboratory fee schedule and corresponding fees are developed in response to a public comment process. Also, for a cervical or vaginal smear test (Pap smear), the fee cannot be less than a national minimum payment amount, initially established at $14.60 and updated each year for inflation.
Critical access hospitals are paid for outpatient laboratory services on a reasonable cost basis, instead of by the fee schedule. Hospitals with fewer than 50 beds in qualified rural areas—those with population densities in the lowest quartile of all rural areas—are paid based on a reasonable cost basis for outpatient clinical laboratory tests for cost reporting periods between July 2004 and July 2006.
The Protecting Access to Medicare Act of 2014 (PAMA) that became law on April 1, 2014, required labs to report such data and the test volumes associated with that data, beginning on Jan. 1, 2016.
On Jan. 1, 2017, CMS will use the market data to set prices for the Part B Clinical Laboratory Fee Schedule. As currently written, PAMA specifies that CMS cannot cut the price of a specific lab test by more than 10% in each of 2017, 2018, and 2019, nor by more than 15% in each of 2020, 2021, and 2022. There is no limit on price reductions outlined in the law for years following 2022.
OIG Issues New Report on Medicare 2023 Lab Spend
By Robert Michel | From the Volume XXXII, No. 2 – January 27, 2025 Issue
CEO SUMMARY: When the Office of the Inspector General (OIG) at the Department of Health and Human Services (HHS) issued its latest report on Medicare spending in 2023 for clinical laboratory tests, it attracted relatively little attention from the lab industry. Maybe other issues—such a…
Once Again, Congress Acts to Defer Medicare Lab Fee Cuts
By Robert Michel | From the Volume XXXI, No. 14 – October 14, 2024 Issue
LAST MONTH, CONGRESS ONCE AGAIN DEFERRED MEDICARE REIMBURSEMENT CUTS OF UP TO 15% f…
Several Times, Feds Tried to ‘Redirect’ Lab Activities
By Robert Michel | From the Volume XXXI, No. 8 – June 10, 2024 Issue
CEO SUMMARY: Regulation of laboratory developed tests (LDTs) by the Food and Drug Administration (FDA) may turn out to be one of the most impactful federal laws or regulations ever promulgated, so far as it pertains to clinical laboratories.cThe Dark Report provides this historical look b…
Year’s Top 10 Lab Stories Contain Surprises & Twists
By Robert Michel | From the Volume XXX, Number 18 – December 26, 2023 Issue
CEO SUMMARY: With the SARS-CoV-2 pandemic now in the rearview mirror of the nation’s clinical labs and pathology groups, the important news stories of 2023 were mostly about developments where the consequences will influence laboratory operations in coming years. Artificial intelligence…
Congress Delays PAMA Fee Cuts, Passage of SALSA Act Is Goal
By Robert Michel | From the Volume XXX, Number 18 – December 26, 2023 Issue
ONCE AGAIN, THE CLINICAL LABORATORY INDUSTRY DODGED THE MEDICARE FEE-CUT BULLET. Last month, Congress passed a bill that included a one-year reprieve to the impending PAMA reimbursement cuts that were scheduled to take place on January 1, 2024. The lab industry…
FDA’s Road to Regulation of Lab Developed Tests
By Robert Michel | From the Volume XXX, No. 14 – October 2, 2023 Issue
CEO SUMMARY: Today’s generation of clinical lab managers and pathologists should understand that the FDA’s efforts to publish a draft rule defining its authority to review laboratory developed tests (LD…
SALSA Bill Resurfaces, Poised to Reduce Upcoming PAMA Cuts
By Scott Wallask | From the Volume XXX, No. 14 – October 2, 2023 Issue
ANOTHER ROUND OF STIFF PRICE CUTS TO THE MEDICARE PART B CLINICAL LABORATORY FEE SCHEDULE (CLFS) is just months away, with the provisions of the Protecting Access to Medicare Act (PAMA) set to resume on Jan. 1. In…
PAMA Cuts Have Simply Been Kicked Down the Road
By R. Lewis Dark | From the Volume XXX, No. 1 – January 3, 2023 Issue
PAYMENT RATE CUTS FOR CLINICAL LABORATORY TESTS, called for under the Protecting Access to Medicare Act of 2014 (PAMA), have been avoided temporarily—again. A down-to-the-wire bill in Congress to keep the federal government funded into the new year in…
Congress Averts PAMA Cuts to Lab Test Rates for 2023
By Scott Wallask | From the Volume XXX, No. 1 – January 3, 2023 Issue
CONGRESS ENACTED LEGISLATION LAST MONTH that suspends implementation of the next round of price cuts to the Medicare Part B Clinical Laboratory Fee Schedule (CLFS) that was scheduled to take effect on Jan. 1. This is a welcome development for the medical laboratory industry….
2022’s Top 10 Lab Stories Confirm Challenging Times
By Scott Wallask | From the Volume XXIX, No. 17 – December 12, 2022 Issue
CEO SUMMARY: There are valuable insights to be gleaned from The Dark Report’s “Top 10 Lab Industry Stories for 2022.” Several of this year’s story picks involve external forces reshaping healthcare in the United States in profound ways. Other story picks for 2022 illustrate …
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Volume XXXII, No. 6 – April 21, 2025
Now that a federal judge has vacated the FDA’s LDT rule, The Dark Report analyzes the judgement and notes the various steps the FDA could take in response. Also, lab testing at pharmacies is proving to be less successful than was once anticipated.
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