Credentialing by Proxy: How Distant-Site Telemedicine Credentialing Works

When a hospital brings in telemedicine physicians for telestroke, telepsychiatry, tele-ICU or overnight coverage, each of those physicians needs privileges. Credentialing every one of them from scratch through the full medical staff process is slow, and it repeats work another organization has already done.

Credentialing by proxy is the mechanism that removes the duplication. Used well, it gets telemedicine coverage live faster. Used loosely, it creates a compliance gap the hospital still owns.

What credentialing by proxy is

Since 2011, the Medicare Conditions of Participation have allowed a hospital receiving telemedicine services, the originating site, to rely on the credentialing and privileging decisions of the organization providing them, the distant site. The provisions sit in the governing body and medical staff conditions at 42 CFR 482.12 and 482.22, with parallel provisions for critical access hospitals.

The distant site can be another Medicare-participating hospital, or a distant-site telemedicine entity, such as a telemedicine company, whose credentialing process meets the hospital standards.

The Joint Commission allows the same approach for accredited hospitals.

What the arrangement requires

Proxy credentialing is not informal reliance. The core requirements are:

1. A written agreement between the originating hospital and the distant site setting out the arrangement and each party's responsibilities.
2. A distant site whose credentialing and privileging process meets the hospital standards in the Conditions of Participation.
3. A license for each telemedicine physician issued or recognized by the state where the patients are located.
4. A current list of each physician's privileges at the distant site, provided to the originating hospital.
5. A privileging decision by the originating hospital's governing body. It relies on the distant site's work rather than repeating it, but the decision to grant privileges remains its own.

The information loop most hospitals forget

Proxy credentialing runs in both directions. The originating hospital has to review the performance of each telemedicine physician and send that information back to the distant site, including adverse events and complaints related to the services provided.

The distant site uses it in its periodic reappraisal. If that loop is not running, the arrangement is not working as the rules intend, and it is the kind of gap a survey can find.

Put it in the agreement: who sends what, how often, and to whom.

What proxy credentialing does not cover

It is not payer enrollment. Proxy credentialing covers medical staff credentialing and privileging. It does nothing for enrollment with Medicare, Medicaid or commercial payers, which is a separate process with its own timeline. Our explainer on payer enrollment versus credentialing covers the difference.

It does not replace licensure. Each physician still needs a license valid in the state where the patient is. A distant site in one state cannot cover a hospital in another unless its physicians are licensed there.

When proxy credentialing works best

It works best for specialty telemedicine programs with a stable group of physicians: telestroke, telepsychiatry for emergency departments, tele-ICU and overnight hospitalist coverage.

It works less well when the physician group turns over quickly, when the distant site's files are thin, or when the hospital cannot keep up its side of the performance reporting.

A practical setup checklist

1. Review the distant site's credentialing process and accreditation status before signing.
2. Put the full arrangement in a written agreement, including performance reporting.
3. Verify licensure in your state for every physician.
4. Obtain, and keep current, each physician's list of privileges at the distant site.
5. Have the medical staff and governing body adopt a written policy for proxy credentialing.
6. Start payer enrollment separately, and on time.

Frequently asked questions

What is credentialing by proxy?An arrangement allowed under the Medicare Conditions of Participation in which a hospital receiving telemedicine services relies on the credentialing and privileging decisions of the distant-site hospital or telemedicine entity providing them, rather than repeating the full process.

Does credentialing by proxy replace payer enrollment?No. It covers medical staff credentialing and privileging only. Enrollment with Medicare, Medicaid and commercial payers is a separate process with its own timeline.

What does a credentialing by proxy agreement need?A written agreement between the hospital and the distant site, a distant-site process that meets hospital standards, physician licensure valid in the patient's state, a current list of each physician's distant-site privileges, and a process for the hospital to send performance information back.

Does the originating hospital still grant privileges?Yes. Its governing body grants privileges, relying on the distant site's credentialing decisions rather than repeating them.

Which telemedicine services suit credentialing by proxy?Specialty programs with a stable physician group, such as telestroke, ED telepsychiatry, tele-ICU and overnight hospitalist coverage.

DirectShifts handles credentialing, licensing and payer enrollment for telemedicine programs and the hospitals they serve. Tell us about your telemedicine program.