The Future of Sleep Technicians

I'm in Seattle at the annual Sleep meeting. I'm about to go to the opening session and hear a talk by Dr. Howard Roffwarg on REM sleep.

I have a few minutes before the session starts and will take the time to answer a question from a few weeks ago:

A reader (TimRPSGT) asks:
I have a couple of questions about the future of sleep medicine. First, how do you see the role of the sleep technologist changing over the coming years? I'm also curious bout the new approval for home studies with type 2 and 3 devices. Is there a possible business opportunity here for RPSGT's to do home studies as independent contractors for doctors?

I don't see the role of sleep technologists changing much in sleep centers over the coming years. One trend that has been developing over the last several years is the movement towards certification of sleep technicians. Within several years all new sleep technicians will be required to complete commnunity/vocational college training program to work at an accredited sleep center. I am not totally up to date on RPSGT/AASM sleep tech requirements, but I believe that A-STEP was designed as a transitional program and will be phased out in several years in favor of community/vocational college-based programs (see this page for further details:
http://www.aasmnet.org/astep/RPSGTExam.aspx). On the job training of technicians is on the way out.

I don't see the role of sleep technicians changing much; they will still perform in-lab sleep studies as well as frequently perform administrative duties within the sleep lab.

Type 2 studies (full sleep study done at a patient's home)- I don't think many of this type of study will be done.

Type 3 studies (4-6 channel portable)- Reimbursement for these portable studies remain low.
The 2 ways to make a profit from type 3 studies is 1) use it as a loss leader for a sleep center or 2) do the study very cheaply. As margins at sleep centers are continually squeezed, I don't think it will be possible to portable studies as a loss leader much longer. As far as doing type 3 studies cheaply, the way to do this is to give the patient very little support. The patient picks up the device or has it shipped to them, and is given little instruction from a live person (and if there is any, it is from a secretary rather than a technician).
Neither of the 2 ways is appealing to me; I generally don't do home studies. There are business opportunities out there for entrepeneurial RPSGT's to work with doctors and provide home sleep studies., but I wouldn't recommend it.

Qualifications for Medical Directorship of a sleep center

A reader asks:

Can a Pulmonologist who is not board certified in sleep be a treating physician for the sleep center? I know the Medical Director and supervising physician has to board certified in sleep medicine.

Any specialty can be a treating physician.  According to the AASM, The medical director has to be board certified or board eligible in sleep medicine, unless there is a separate "board-certified (or eligible) sleep specialist" who does the quality control/interreliability scoring. 

Per AASM standards, if the doctor who interprets a sleep study isn't bc/be in sleep medicine, it must be overread by a doctor who is.

At the Hancock medical center sleep lab (a hospital-associated sleep lab), there is a general internist who is the medical director; I am the board certified sleep specialist and do all the sleep study interpretations.

For IDTF's each Medicare carrier has it's own standards of who can be medical director; some require that you be a pulmonologist or sleep specialist.

Some insurance companies have standards about which specialty can bill for a sleep study interpretation.

The AASM defines board eligibility in sleep medicine as having been accepted to sit for the sleep board examinations, your eligibility lasts for 2 examination cycles.  There are also special BE standards for newly graduated fellows.

Patient Problems at Sleep Labs

A reader commented:
"The problems of sleep labs are not just compliance with regulations. Sleep lab operators need to run good facilities which are tolerable for patients. It took me a long time to recover from the emotional torment of lousy techs who answer every question "you would have to ask your doctor." Insurance companies pay through the nose for the testing, but there is never a doctor available to help the hapless patient. When I couldn't fall asleep during titration and asked for sleeping pills, the tech said he would ask a supervisor, the supervisor hummed and hawed "What kind of meds did you bring with you?" "None, " I said, "never needed any." "Then I will call the doctor, maybe we can get some presecribed for you for tonight." When the doctor did not call back, she said "He hasn't called, but actually you were sleeping beautifully for nearly 3 hours you just woke up a few minutes agao and began calling out for help, which is why I came in!"

Thanks for reading. Actually, the problem is with government regulation. From your description I am assuming that sleep center you went to was an Independent Diagnostic and Testing Facility (IDTF)- a slight majority of sleep centers are IDTF's as opposed to hospital-associated sleep centers or sleep centers that are an extension of a physician practice.
Somnus sleep clinic, which I am a minority owner of, is an IDTF. Because of anti-kickback rules, only a minority of patients can see me prior to the sleep study. Government regulations require a majority of patients to be referred by an outside physician directly for a sleep study.
As medical director, I am available to the technicians for patient emergencies. However, if the techs call me in the middle of the night for a directly referred patient who can't sleep, it puts me in a legally awkward situation of giving a medication to someone who is not my patient. And where is the sleeping pill supposed to come from? Should I call in a prescription to an all-night pharmacy and have the patient drive to go get it (with all the electrodes pasted in their hair)? I guess I could give them one of the samples from my private practice- however new CMS (Medicare) regulations that take effect Jan 1 2009 put new restrictions on the interactions between physicians and IDTF's.
If all of this seems confusing to you, I would encourage you to look through the archives and look at my posts on management of a sleep lab and ownership of a sleep lab.
And technicians are supposed to tell you to ask your doctor about any medical inquiries.

If any sleep physicians out there who practice in IDTF's or hospital-associated sleep labs have a solution for patient requests for hypnotics, I'd be interested in hearing them.

IDTF's can no longer perform sleep studies in hotels

Sleep Review reports that:
Hotels/Motels Not Appropriate for Sleep Studies, CMS Says
New regulatory standards for independent diagnostic testing facilities released by CMS last month are scheduled to take effect January 1, 2008.
Among the standards is one that rules out the use of hotels and motels for performing sleep studies.
For more info, see here.
I believe that this ruling only applies to IDTF's. As an AASM accreditation site visitor, I have inspected a university-owned sleep lab that was based in a hotel. It was a nice operation. I don't agree with this CMS decision, though it will affect only a few sleep labs.