In Medical Control Room Doctor Wearing Virtual Reality Headset Monitors Patient Undergoing MRI or CT Scan Procedure. Computer Displays Show 3D Brain Model with Cancer.
In Medical Control Room Doctor Wearing Virtual Reality Headset Monitors Patient Undergoing MRI or CT Scan Procedure. Computer Displays Show 3D Brain Model with Cancer.

In late June the Centers for Medicare & Medicaid Services (CMS) confirmed that the Johns Hopkins University School of Medicine had been designated a so-called “qualified provider-led entity.”

Meeting criteria
This designation allows Johns Hopkins to develop criteria that meet the requirements of the federal Protecting Access to Medicare Act of 2014 when ordering diagnostic imaging tests such as computed tomography (CT) scans, MRI scans and nuclear imaging in the emergency department and ambulatory settings. Johns Hopkins joins 21 other institutions across the nation that CMS has formally approved to design these criteria.

Improving value of care
“We are honored by this approval, as it dovetails nicely with our effort to improve the value of medical care in our health system and across the nation,” says Pamela Johnson, M.D., vice chair of quality and safety in the Department of Radiology, professor of radiology and radiological science at the Johns Hopkins University School of Medicine and director of the High Value Practice Academic Alliance.

“Our goal is to deliver health care of the highest quality, safety, efficiency and effectiveness for our patients. By helping doctors and advanced practice providers use evidence in the literature at the point of care to know which tests to order, which treatments to prescribe and when patients can safely be discharged from the emergency department, we aim to avoid unwarranted variation in care and avoid unnecessary use of medical resources that does not add value, while delivering the best outcomes for our patients,” Johnson added.


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Best practices
Physicians learn best practices during their training. However, as health care and technology evolve and improve, medical best practices also must change. And while professional societies publish clinical practice guidelines annually, adopting change can be slow.

“Studies estimate that it takes an average of 17 years for new evidence in the literature to translate into changes in practice by the greater medical community,” Johnson explained.

“We wanted to skip that 17 year delay and improve health care quality as quickly as possible so our patients start benefiting right away,” she noted.

Identify best approach
Even before the Johns Hopkins University School of Medicine was designated a qualified provider-led entity, Johnson and colleagues had established teams of physicians from multiple specialties to review primary medical literature and identify the best data to use to design the criteria.

After mining the data and writing the criteria, the Johns Hopkins teams integrated them directly into diagnostic decision-making guidelines in the electronic medical record system used by the hospitals and ambulatory practices in the Johns Hopkins Health System.

Electronic medical records
From the electronic medical record system, clinicians can access calculators, forms, consultation guides, videos and other resources to make it easier to locate the latest knowledge and best practices when they diagnose and treat patients. To optimize care delivery for each patient, decision trees guide selection of tests and treatments according to clinical symptoms.

This effort resulted in more than 70 guidelines addressing both diagnosis and management for a range of clinical scenarios, such as chest pain and syncope, which have already been built into The Johns Hopkins Hospitals’ emergency department electronic medical record system.

Preliminary analyses confirm improvements in care delivery — for example, adhering to the chest pain guideline reduced the number of patients with noncardiac chest pain who were admitted to the hospital unnecessarily. All Johns Hopkins Health System adult emergency departments are now implementing these guidelines.

Physician guidelines
Johns Hopkins’ new qualified provider-led entity status will allow its experts to write criteria that can be used to guide physicians’ use of diagnostic imaging tests as required by the CMS Appropriate Use Criteria Program, beginning with eight clinical priority areas: chest pain, pulmonary embolism, neck pain, low back pain, shoulder pain, hip pain, headache and lung cancer.

Johns Hopkins plans to make the criteria available to other care providers across the nation by January of next year, when CMS will require all health care professionals to consult clinical decision support tools when ordering advanced diagnostic imaging tests for Medicare patients.

“While CMS is focused on advanced diagnostic imaging tests, at Johns Hopkins we are keen to ensure best practice across all aspects of medicine and surgery both within our institution and nationally,” Johnson observed.

“Our rigorous evidentiary literature review coupled with the clinical expertise of the multidisciplinary teams will hopefully refine the practice of medicine so that patients get tests and treatments that add value to their care and benefit from advances in practice more efficiently than they have traditionally,” she concluded.

Johns Hopkins role in the History of Quality and Safetly
The goal to deliver health care of the highest quality, safety, efficiency and effectiveness for patients goes back to the founding of Johns Hopkins in the second half of the 1800s when Connecticut residence and Yale graduate, William Welch, the founding dean at Hopkins, took initiatives to radically improved the medical, scientific and clinical knowledge of physicians in the United States.

Together with William Osler, the Canadian son of a frontier minister who became the university’s first chief of medicine, Frederick Gates, a Baptist minister and trusted adviser to John D. Rockefeller, and Abraham Flexner, a former school teacher and expert on educational practices, their work let to a groundbreaking transformation of medical education. In turn, this let  to the first state medical licensing laws, tougher standards for medical students and the end of for-profit proprietary medical schools in America.

With financial support of the Rockefeller and Carnegie Foundations, and modeled after German universities of the 1880, the conclusions published 1910, in the Flexner report laid the foundation of the scientific focused academic model that still characterizes medical education today.

Following the publication of the Flexner report, medical education, and with that, the practice of the delivery and practice of healthcare changed dramatically.

Tougher state licensing criteria as well as the acceptance of medicine as an academic science, led to the emergence of hospitals as credible centers for treatment, the establishment of the American College of Surgeons (ACS) and, in time the establishment of the “Hospital Standardization Program,” and the adoption quality standards resulting in the creation of an independent, not-for-profit, organization for voluntary accreditation, called the Joint Commission on Accreditation of Hospitals (JCAH; now the JCAHO or Joint Commission).

After 1965 the Joint Commission became one of the most powerful accrediting bodies in the United States through its role as one of the certifying agencies under the Medicare Hospital Certification System, confirming a health systems’ eligibility for receipt of federal funds from the Centers for Medicare & Medicaid Services (CMS), previously known as the Health Care Financing Administration (HCFA).

With the ongoing effort of organizations like Johns Hopkins, the understanding of science, medicine and the biology of disease – and by default the delivery of care – has, over the last 150 years, soared, as  evidenced by the designation of a so-called “qualified provider-led entity.”

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