3 Colo. Code Regs. § 702-4-2-96-A
1. Family medicine physicians in an outpatient setting when practicing general primary care;
2. General pediatric physicians and adolescent medicine physicians in an outpatient setting when practicing general primary care;
3. Geriatric medicine physicians in an outpatient setting when practicing general primary care;
4. Internal medicine physicians in an outpatient setting when practicing general primary care (excludes internists who specialize in areas such as cardiology, oncology, and other common internal medicine specialties beyond the scope of general primary care);
5. OB-GYN physicians in an outpatient setting when practicing general primary care;
6. Providers such as nurse practitioners and physicians' assistants in an outpatient setting when practicing general primary care; and
7. Behavioral health providers, including psychiatrists, providing mental health and substance use disorder services when integrated into a primary care setting.
3 CCR 702-4-2-96-A