Can Midlevels Save Primary Care?
When workforce shortages reach a certain threshold, they often begin to feed on themselves, creating a self-reinforcing cycle that is difficult to break.
Take the primary care shortage. Many of the root causes are financial: medical students rack up enormous debt through the course of their training, and the higher salaries offered in medical and surgical specialties simply provide a better return on investment.
But a consequence of the shortage has been a strain on practicing primary care physicians, leading 49% in a study published by The Physicians' Foundation to say they plan on reducing the number of patients they will see or stop practicing entirely in the next three years. One of their chief complaints is that they have to see too many patients and can't spend enough time with each one.
It's a vicious cycle: Physicians want to practice less because of the burdens placed on them by the shortage. That in turn exacerbates the shortage.
The remaining physicians are tasked with doing more—much more thanks to an aging patient population—with less.
How is that possible?
There are many ideas being floated, and if you haven't had a chance to read the New England Journal of Medicine's six-part package on the future of primary care from last week, I recommend it. One of the approaches that keeps popping up is enlisting midlevel providers and other nonphysicians to take some of the low-level primary care workload.
By involving midlevel providers and using sophisticated information technology, primary care physicians may be able to double their productivity by 2020, according to a report released this week by healthcare intelligence company Sg2. With the help of nonphysician providers relying on evidence-based clinical protocols and standardized care plans, the primary care physicians of the future may see 8,000-10,000 patients a year, the report predicts.
While this model boosts productivity and allows the existing primary care workforce to treat more patients, it doesn't address one of the fundamental problems raised in The Physicians' Foundation survey. Physicians want to spend more time with patients, but the realities of the market may make the opposite inevitable.
"We have some things to work through that relate to how midlevels are trained and scope of practice laws in different states, but one thing's for sure: There's no way to meet primary and chronic needs of the 2020 population, or maybe even the 2012 population, with current complement of primary care physicians in a lot of markets," says Bill Woodson, Sg2 senior vice president. "So we're going to get creative."
That means incorporating not only midlevel care, but also telemedicine, remote monitoring, case management, and combinations of other approaches currently being piloted (in addition to new reimbursement models).
Those approaches may not return us to the Marcus Welby-style primary care that many doctors prefer, but to save primary care, physicians may need to adjust their notions about what it should be.
Elyas Bakhtiari is a managing editor with HealthLeaders Media. He can be reached at ebakhtiari@healthleadersmedia.com.
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mittmanpa (11/24/2008 at 1:40 PM)
Dear Mr. Bakhtiari: Thank you for your thoughts regarding using NPs and PAs to help ease the problem of an ever decreasing number of primary care physicians in the future. Truly, thank you for thinking of us. The reality is is we are already providing this care, have been for years and we do it well. Look at the Army, Navy, Air Force and the entire VA system. Look at New York State and California which has over 40,000 of us providing care in all corners of our state. I have been a PA for many years. I was treating my own panel of patients at a medical group in Brooklyn, NY in 1976. I was providing what we would now call family practice (without pediatrics) to thousands of patients that after meeting me felt just fine that I was their clinician. Now we have more than 200,000 PAs and NPs in practice. Sadly to me though, many of us are also not in primary care. Family Nurse Practitioners and PAs need to be brought back to primary care in larger numbers for any plan to work. To do this, some barriers both professions face need to be broken down (reimbursement, ultra-restrictive laws passed 40 years ago before PAs and NPs proved themselves, physician resisitance). Teaching hospitals should start one year residencies in primary care that will allow PAs and NPs to practice with much more autonomy upon graduation. This would allow us the flexability to truly go where we are needed and make even more of a difference. I know this would be threatening to some but to most consumers that have seen NPs and PAs for their care and those physicians that work with us as colleagues or employ us would love to have us practice in a system where we would be utilized in a much more significant way. There is much work to be done to attract even the NPs and PAs needed but it can be done. We all must work as members of a team with the patient foremost in the equation for it to work. Too often, the equation centers around turf or money. That will no longer work. Also, two more things if you are going to write about our professions. One is we do not practice with algorythims or "standardized care plans". If you have seen an NP or PA as a long term patient you would see that our clinical decision making skills are generally quite sophisticated and our quality generally quite good. We do welcome evidence based "protocols" not as flow charts but as any good clinicians would, materials that make us think, question old assumptions and by doing that allow us to provide better care. Also the term "midlevel" connotates that there is an upper and a lower level of healthcare provider. It just does not work that way anymore. Where does the pharmacist or physicial therapist fit in? How about the ICU nurse with a PhD in electrophysiology? Or the fact that many specialty NPs and PAs are evaluating and treating patients for family physicians/internists and others who refer their patients. If you want to group us together using one name, many of us prefer "advanced practice clinician" or APC to be the term to use. Or you can just say PAs and NPs. That's also good. Again, I thank you for your very well intentioned thoughts about utilizing NPs and PAs to provide a higher proportion of primary care in the future. Many of us would welcome the opportunity to become a greater solution to this ever growing problem in our nations healthcare delivery. Sincerely, Dave Mittman, PA President-Elect American College of Clinicians www.amcollege.org --------------------------------------------------------------------------------