About | HeinOnline Law Journal Library | HeinOnline Law Journal Library | HeinOnline

GAO-18-624R 1 (2018-07-31)

handle is hein.gao/gaobacpoh0001 and id is 1 raw text is: 



GAOU.S. GOVERNMENT ACCOUNTABILITY OFFICE
441 G St. N.W.
Washington, DC 20548


July 31, 2018

Congressional Committees

Medicare: Status of HHS's Implementation of Required Prior Authorization Medical
Reviews and Provider Education for Chiropractic Services

In fiscal year 2016, Medicare spent approximately $540 million on chiropractic services. This
represents less than 1 percent of the nearly $700 billion Medicare spent for health services for
its 57 million elderly and disabled beneficiaries.1 Chiropractic services focus on the diagnosis
and treatment of disorders of the musculoskeletal system, especially the spine, and Medicare
pays for certain treatments involving manual spinal manipulations.2 In fiscal year 2016, about
44,000 health care providers submitted claims to Medicare for chiropractic services provided to
beneficiaries. The Centers for Medicare & Medicaid Services (CMS)-an agency within the
Department of Health and Human Services (HHS)-is responsible for administering the
Medicare program and ensuring that the services for which it pays, including chiropractic
services, are reasonable and medically necessary.

Chiropractic services have a relatively high rate of improper payments, although this rate has
declined in recent years and the amount represents a small percentage of the overall Medicare
fee-for-service improper payment amount.3 From fiscal year 2014 to fiscal year 2017, the
Medicare improper payment rate for chiropractic services decreased from approximately 54.1
percent (or about $304 million) to an estimated 41.7 percent (or about $235 million).4 The
improper payment rate for chiropractic services, however, remains high compared to the overall
improper payment rate for the Medicare fee-for-service program, which was estimated to be 9.5
percent (approximately $36.2 billion) in fiscal year 2017. The improper payment amount for
chiropractic services is also a small percentage (less than 1 percent) of the overall Medicare
fee-for-service improper payment amount. According to CMS in 2016, the majority of the errors
for chiropractic services are due to insufficient documentation or other documentation errors.




1Boards of Trustees, Federal Hospital Insurance and Federal Supplementary Medical Insurance Trust Funds, 2017
Annual Report of The Boards of Trustees of the Federal Hospital Insurance and Federal Supplementary Medical
Insurance Trust Funds (Washington, D.C.: July 13, 2017).
2Medicare pays for a subset of chiropractic services-specifically, services involving active and corrective spinal
treatments.
3An improper payment is any payment that should not have been made or that was made in an incorrect amount
(including overpayments and underpayments) under statutory, contractual, administrative, or other legally applicable
requirements. It includes any payment to an ineligible recipient, any payment for an ineligible service, any duplicate
payment, payment for services not received (except where authorized by law), and any payment that does not
account for credit for applicable discounts. See Improper Payments Information Act of 2002, Pub. L. No. 107-300,
116 Stat. 2350, as amended and codified at 31 U.S.C. § 3321 note.
4Department of Health and Human Services, 2017 Medicare Fee-for-Service Supplemental Improper Payment Data,
(Washington, D.C.: January 2018); Department of Health and Human Services, The Supplementary Appendices for
the Medicare Fee-for-Service 2014 Improper Payments Report, (Washington, D.C.: December 2014).


GAO-1 8-624R Medical Reviews of Chiropractic Services


Page 1

What Is HeinOnline?

HeinOnline is a subscription-based resource containing thousands of academic and legal journals from inception; complete coverage of government documents such as U.S. Statutes at Large, U.S. Code, Federal Register, Code of Federal Regulations, U.S. Reports, and much more. Documents are image-based, fully searchable PDFs with the authority of print combined with the accessibility of a user-friendly and powerful database. For more information, request a quote or trial for your organization below.



Contact us for annual subscription options:

Already a HeinOnline Subscriber?

profiles profiles most