[Code of Federal Regulations]
[Title 42, Volume 2]
[Revised as of October 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 42CFR410.33]

[Page 338-340]
 
                         TITLE 42--PUBLIC HEALTH
 
                             HUMAN SERVICES
 
PART 410_SUPPLEMENTARY MEDICAL INSURANCE (SMI) BENEFITS--Table of 
Contents
 
               Subpart B_Medical and Other Health Services
 
Sec.  410.33  Independent diagnostic testing facility.

    (a) General rule. (1) Effective for diagnostic procedures performed 
on or after March 15, 1999, carriers will pay for diagnostic procedures 
under the physician fee schedule only when performed by a physician, a 
group practice of physicians, an approved supplier of portable x-ray 
services, a nurse practitioner, or a clinical nurse specialist when he 
or she performs a test he or she is authorized by the State to perform, 
or an independent diagnostic testing facility (IDTF). An IDTF may be a 
fixed location, a mobile entity, or an individual nonphysician 
practitioner. It is independent of a physician's office or hospital; 
however, these rules apply when an IDTF furnishes diagnostic procedures 
in a physician's office.
    (2) Exceptions. The following diagnostic tests that are payable 
under the physician fee schedule and furnished by a nonhospital testing 
entity are not required to be furnished in accordance with the criteria 
set forth in paragraphs (b) through (e) and (g) and (h) of this section.
    (i) Diagnostic mammography procedures, which are regulated by the 
Food and Drug Administration.
    (ii) Diagnostic tests personally furnished by a qualified 
audiologist as defined in section 1861(ll)(3) of the Act.
    (iii) Diagnostic psychological testing services personally furnished 
by a clinical psychologist or a qualified independent psychologist as 
defined in program instructions.
    (iv) Diagnostic tests (as established through program instructions) 
personally performed by a physical therapist who is certified by the 
American Board of Physical Therapy Specialties as a qualified 
electrophysiologic clinical specialist and permitted to provide the 
service under State law.
    (b) Supervising physician. (1) Each supervising physician must be 
limited to providing supervision to no more than three IDTF sites. The 
IDTF supervising physician is responsible for the overall operation and 
administration of the IDTFs, including the employment of personnel who 
are competent to perform test procedures, record and report test results 
promptly, accurately and proficiently, and for assuring compliance with 
the applicable regulations.
    (2) The supervising physician must evidence proficiency in the 
performance and interpretation of each type of diagnostic procedure 
performed by the IDTF. The proficiency may be documented by 
certification in specific medical specialties or subspecialties or by 
criteria established by the carrier for the service area in which the 
IDTF is located. In the case of a procedure requiring the direct or 
personal supervision of a physician as set forth in Sec.  
410.32(b)(3)(ii) or (b)(3)(iii), the IDTF's supervising physician must 
personally furnish this level of supervision whether the procedure is 
performed in the IDTF or, in the case of mobile services, at the remote 
location. The IDTF must maintain documentation of sufficient physician 
resources during all hours of

[[Page 339]]

operations to assure that the required physician supervision is 
furnished. In the case of procedures requiring direct supervision, the 
supervising physician may oversee concurrent procedures.
    (c) Nonphysician personnel. Any nonphysician personnel used by the 
IDTF to perform tests must demonstrate the basic qualifications to 
perform the tests in question and have training and proficiency as 
evidenced by licensure or certification by the appropriate State health 
or education department. In the absence of a State licensing board, the 
technician must be certified by an appropriate national credentialing 
body. The IDTF must maintain documentation available for review that 
these requirements are met.
    (d) Ordering of tests. All procedures performed by the IDTF must be 
specifically ordered in writing by the physician who is treating the 
beneficiary, that is, the physician who is furnishing a consultation or 
treating a beneficiary for a specific medical problem and who uses the 
results in the management of the beneficiary's specific medical problem. 
(Nonphysician practitioners may order tests as set forth in Sec.  
410.32(a)(3).) The order must specify the diagnosis or other basis for 
the testing. The supervising physician for the IDTF may not order tests 
to be performed by the IDTF, unless the IDTF's supervising physician is 
in fact the beneficiary's treating physician. That is, the physician in 
question had a relationship with the beneficiary prior to the 
performance of the testing and is treating the beneficiary for a 
specific medical problem. The IDTF may not add any procedures based on 
internal protocols without a written order from the treating physician.
    (e) Multi-State entities. (1) An IDTF that operates across State 
boundaries must--
    (i) Maintain documentation that its supervising physicians and 
technicians are licensed and certified in each of the States in which it 
operates; and
    (ii) Operate in compliance with all applicable Federal, State, and 
local licensure and regulatory requirements with regard to the health 
and safety of patients.
    (2) The point of the actual delivery of service means the place of 
service on the claim form. When the IDTF performs or administers an 
entire diagnostic test at the beneficiary's location, the beneficiary's 
location is the place of service. When one or more aspects of the 
diagnostic testing are performed at the IDTF, the IDTF is the place of 
service.
    (f) Applicability of State law. An IDTF must comply with the 
applicable laws of any State in which it operates.
    (g) Application certification standards. The IDTF must certify in 
its enrollment application that it meets the following standards and 
related requirements:
    (1) Operates its business in compliance with all applicable Federal 
and State licensure and regulatory requirements for the health and 
safety of patients.
    (2) Provides complete and accurate information on its enrollment 
application. Any change in enrollment information must be reported to 
the designated fee-for-service contractor on the Medicare enrollment 
application within 30 calendar days of the change.
    (3) Maintains a physical facility on an appropriate site. For the 
purposes of this standard, a post office box or commercial mail box is 
not considered a physical facility. The physical facility, including 
mobile units, must contain space for equipment appropriate to the 
services designated on the enrollment application, facilities for hand 
washing, adequate patient privacy accommodations, and the storage of 
both business records and current medical records within the office 
setting of the IDTF, or IDTF home office, not within the actual mobile 
unit.
    (4) Has all applicable diagnostic testing equipment available at the 
physical site excluding portable diagnostic testing equipment. The IDTF 
must--
    (i) Maintain a catalog of portable diagnostic equipment, including 
diagnostic testing equipment serial numbers at the physical site;
    (ii) Make portable diagnostic testing equipment available for 
inspection within 2 business days of a CMS inspection request.

[[Page 340]]

    (iii) Maintain a current inventory of the diagnostic testing 
equipment, including serial and registration numbers and provide this 
information to the designated fee-for-service contractor upon request, 
and notify the contractor of any changes in equipment within 90 days.
    (5) Maintain a primary business phone under the name of the 
designated business. The IDTF must have its--
    (i) Primary business phone located at the designated site of the 
business or within the home office of the mobile IDTF units.
    (ii) Telephone or toll free telephone numbers available in a local 
directory and through directory assistance.
    (6) Have a comprehensive liability insurance policy of at least 
$300,000 per location that covers both the place of business and all 
customers and employees of the IDTF. The policy must be carried by a 
nonrelative-owned company.
    (7) Agree not to directly solicit patients, which include, but is 
not limited to, a prohibition on telephone, computer, or in-person 
contacts. The IDTF must accept only those patients referred for 
diagnostic testing by an attending physician, who is furnishing a 
consultation or treating a beneficiary for a specific medical problem 
and who uses the results in the management of the beneficiary's specific 
medical problem. Nonphysician practitioners may order tests as set forth 
in Sec.  410.32(a)(3).
    (8) Answer beneficiaries' questions and respond to their complaints.
    (9) Openly post these standards for review by patients and the 
public.
    (10) Disclose to the government any person having ownership, 
financial, or control interest or any other legal interest in the 
supplier at the time of enrollment or within 30 days of a change.
    (11) Have its testing equipment calibrated and maintained per 
equipment instructions and in compliance with applicable manufacturers 
suggested maintenance and calibration standards.
    (12) Have technical staff on duty with the appropriate credentials 
to perform tests. The IDTF must be able to produce the applicable 
Federal or State licenses or certifications of the individuals 
performing these services.
    (13) Have proper medical record storage and be able to retrieve 
medical records upon request from CMS or its fee-for-service contractor 
within 2 business days.
    (14) Permit CMS, including its agents, or its designated fee-for-
service contractors, to conduct unannounced, on-site inspections to 
confirm the IDTF's compliance with these standards. The IDTF must--
    (i) Be accessible during regular business hours to CMS and 
beneficiaries; and
    (ii) Maintain a visible sign posting its normal business hours.
    (h) Failure to meet standards. If an IDTF fails to meet one or more 
of the standards in paragraph (g) of this section at the time of 
enrollment, its enrollment will be denied. CMS will revoke a supplier's 
billing privileges if and IDTF is found not to meet the standards in 
paragraph (g) or (b)(1) of this section.

[62 FR 59099, Oct. 31, 1997, as amended at 64 FR 59440, Nov. 2, 1999; 71 
FR 69784, Dec. 1, 2006; 72 FR 18914, Apr. 16, 2007]