From at least 2006, the Holman organization has advertised, offered to sell, and sold controlled substances and prescriptive drugs from these Internet pharmacy websites, or previous versions of these Internet pharmacy websites, to consumers. The Holman organization does not require consumers to have a prescription before ordering the controlled substances and non-controlled prescription drugs from the websites. Once a consumer has located the Internet pharmacy website, they follow the website directions and usually begin by filling out a medical history questionnaire. After electronically transmitting the medical history questionnaire, the consumer will then usually fax medical records when requested, and pay for an initial consultation, usually via a credit card, or cash on delivery (C.O.D.). The identity of the consumer, the medical information in the questionnaire, and medical records are not verified. The consumer is instructed to call a number to set up a or they are told that they (consumer) will be called for a During the so-called a person (usually a U.S. based physician assistant) will sometimes review the questionnaire submitted to the Internet pharmacy website with the consumer over the telephone. The person reviewing the information with the consumer usually identifies themselves as a physician assistant, or does not identify themselves at all. Once it is determined what controlled substance/painkiller (usually hydrocodone) the consumer wants to order, the physician assistant (or person conducting the consultation) will a prescription to be issued in the name of the consumer for the chosen controlled substance.
...
The recommendation, along with consumer information, is then (allegedly) to a physician with an active and valid DEA Registration Number that works for the Internet pharmacy website operation. The physician will then the
consumer information along with the recommendation by the physician assistant. The doctor then authorizes a prescription under his/her DEA Registration number and forwards the authorization to the Internet pharmacy website operation center (Holmans).

When the operation center receives the prescription from the physician, the prescription is forwarded (usually by fax) to a U.S. based pharmacy. When the prescription is received by the pharmacy, the prescription is filled in the consumers name and the controlled substance is then shipped to the consumer. The pharmacy filling and shipping the prescription will then charge an additional amount to the consumer, allegedly to cover the cost of the controlled substances and shipping.

The Holman organization has agreements with several pharmacies located all over the
United States to fill the prescriptions. After the pharmacies fill the prescriptions, they ship the controlled substances to the consumer via FedEx, UPS or DHL. The Holman organization, through its Internet pharmacy businesses, pays for the shipping costs, reimburses the pharmacies for the cost of the drugs, and pays the pharmacies a fulfillment fee of approximately $16 for each prescription they fill. The Holman organization charges the consumer for the drugs and a consultation fee of approximately $100 to $120, from which they pay the physicians approximately $50. This entire scheme has evolved over time in an effort to subvert state and federal regulations governing the safe dispensation of pharmaceutical drugs, and allows the
consumer to obtain potentially harmful, addictive, prescription drugs (primarily controlled substances), for use without direct supervision of a responsible physician.

More info about pharmacy cash on delivery