Written By Nathan Trexler
Each
year, the Office of Inspector General (“OIG”) at the Department of Health and
Human Services announces the agency’s new and continuing initiatives to combat
health care fraud and abuse. The annual
OIG Work Plan helps health care providers understand new, and some recurring,
areas that the OIG believes are key in the fight to protect the federal
fisc. We have previously discussed such
key initiatives to help Delaware providers identify and focus on potential
areas of compliance risk before issues arise (2012,
2013,
2014).
The OIG
released its FY 2015 Work Plan on October 31, and our review has revealed some
key initiatives:
Physicians and other Practitioners:
- Anesthesia
services and payments for personally performed services. The OIG plans to review Part B claims
for personally performed anesthesia services to determine whether claims
met Medicare requirements and to determine whether services reported with
the “AA” service code modifier met Medicare requirements.
- Ophthalmologist
inappropriate and questionable billing. In
2010, Medicare allowed more than $6.8 billion for services provided by
ophthalmologists. The OIG will
review claims data to identify potentially inappropriate and questionable
billing for services during calendar year 2012.
- Physician
place-of-service coding errors. The OIG will review coding on Part B
claims for services performed in ASCs and hospital outpatient
departments. The OIG has previously
determined that physicians are not always correctly coding nonfacility
places of services, which may result in higher payments.
- Chiropractic
services. The OIG announced its continued
intentions related to chiropractic services. The agency previously discovered
inappropriate payments and will continue its review to determine whether
payments for chiropractic services were claimed in accordance with
Medicare requirements. The OIG has
identified one example of a chiropractor with a 93% error rate and
inappropriate Medicare payments of nearly $700,000. The OIG plans to make recommendations to
reduce Medicare vulnerabilities with respect to chiropractic services.
- Diagnostic
Radiology. The OIG will review high-cost diagnostic
radiology tests to determine medical necessity and the extent to which
utilization has increased.
- Independent
clinical lab billing requirements. The OIG plans to review Medicare
payments to independent labs to determine compliance with billing
requirements, and use the results to identify clinical labs that routinely
submit improper claims in order to identify overpayments for recoupment.
Hospitals
- New inpatient
admission criteria. The OIG will continue to focus on how
the two-midnight rule is impacting hospital billing and examine the
variability among hospitals.
- Oversight of
provider-based status. Since provider-based status allows
facilities to bill as hospital outpatient departments, it can result in
high Medicare payments for services furnished at the facility and may
increase beneficiary coinsurance liability. The OIG will determine whether
provider-based facilities are meeting CMS criteria.
- Inpatient
claims for mechanical ventilation. The OIG will review Medicare payments
for inpatient claims with certain MS-DRG assignments that require
mechanical ventilation. The purpose
of the review is to determine whether hospitals’ DRG assignments and
Medicare payments were appropriate.
Hospice and Home Health
- Hospices in assisted living
facilities and hospice general inpatient care. The OIG
continues to scrutinize hospice billings, which are also a focus for False
Claims Act relators, and will review the use of hospice general inpatient care
to determine whether the level of care is being misused.
- Home health prospective payment
system requirements. Prior OIG work found that one in four home
health agencies had questionable billing and CMS has designated newly enrolling
agencies as high-risk providers. With
that in mind, the OIG will continue to review and scrutinize HHA documentation
to determine whether it supports claims paid by Medicare.