1. Use the "centralized drug purchase price inquiry system" of official website, National Medical Insurance Bureau. You can query the purchase price and the standard price paid by the government by entering the drug name in the system.

2. Call the hotline of the local medical insurance bureau to consult the unified payment standard price of the drug, the proportion of medical insurance reimbursement and other information.

3. Go to the local social security center or medical insurance bureau to inquire about the reimbursement and price information of the drug.

4. Check whether the medical insurance reimbursement logo is printed on the drug package, and all drugs reimbursed by medical insurance should be marked on the package. If the signs are not clear, you can also ask the pharmacist or doctor for relevant information.

It should be noted that the drug prices in different regions may be different, so it is suggested to provide specific regions and drug names. In addition, when checking the drug price, it is recommended to bring a medical insurance card or other documents to determine the individual's medical insurance reimbursement.