Half of primary care practices in Massachusetts are closed to new patients and wait times for appointments continue to be long, according to a new survey released today by a statewide physicians' association.
The Massachusetts Medical Society, which has been polling doctors, hospital executives, and medical educators for nine years, reports that primary care doctors are in short supply for the fifth year in a row, citing pressure from the state’s 2006 law mandating near-universal insurance coverage. Other doctors are not immune. All told, 10 of 18 specialties also have shortages and all of the state’s community hospitals say they are having a hard time filing vacancies.
But a visit to the Kaiser Family Foundation's tremendously awesome statehealthfacts.og resource reveals that, at least in raw numbers, Massachusetts doesn't seem to be in bad shape. Relatively speaking. If we look at "Nonfederal Primary Care Physicians per 1,000 Population" we see that in 2008 Massachusetts had the highest number of primary care physicians (PCPs) per 1,000 people of any state (it tied with Vermont).* Massachusetts and Vermont both had 1.8 PCPs per 1,000 people.
"But," you say indignantly, "Massachusetts has near-universal coverage! You can't just compare it to every other state like that!" And that's true. Assuming people without insurance are very unlikely to see a PCP, it seems Massachusetts probably has more primary care patients per 1,000 people than other states, too. But suppose we were to take the uninsured segment of each state's population and cut them out of the equation. That is, let's just look at the number of PCPs per 1,000 insured people. That should knock Massachusetts down a few pegs, right?
And it does. Almost. When we adjust for all the states' insurance rates, we find that Massachusetts is no longer tied for first place. It's now tied for second (with 1.9 PCPs per 1,000 insured people). Still not too shabby. How do we explain this apparent discrepancy between the numbers and the reality? How can Massachusetts have more doctors per capita than (almost) anybody but still be facing such a severe shortage?
I'm drawn to the explanation suggested in "Physician Workforce Crisis? Wrong Diagnosis, Wrong Prescription." The authors argue that not only is the shortage not a problem of numbers, more doctors would actually worsen our problems:
We believe that the perception of a physician shortage, both nationally and in Massachusetts, is just one symptom of the underlying problems in our health care system. The current delivery and payment systems often make it more “efficient” for primary care physicians to see patients they already know (diminishing others’ access to primary care) and for all physicians to narrow their scope of practice (increasing referrals to specialists) and to admit patients to the hospital (where hospitalists manage their care). Data showing that physicians in high-supply regions are more likely to report difficulty gaining both hospital admissions and specialist referrals are consistent with this hypothesis. In the absence of reform of the delivery system, additional growth will lead to further fragmentation of care that will exacerbate the problem of access and worsen the apparent scarcity it is intended to remedy.
Rather than treat the symptoms, we should focus on the underlying disease — a largely disorganized and fragmented delivery system characterized by lack of coordination, incomplete patient information, poor communication, uneven quality, and rising costs. Pilot projects intended to address these problems are under way in both the private and public sectors, with growing interest in primary care–based medical homes, enhanced care coordination, programs for chronic-disease management, and payment reform.
Food for thought.
*Not counting the District of Columbia as a state--D.C. is far and away the winner in this category.