ASP Drug Pricing - (1st Quarter)
January 2024
Payment Allowance Limits for Medicare Part B Drugs

  • Note 1: Payment allowance limits subject to the ASP methodology are based on Jul 2023 (3nd Quarter) ASP data.
  • Note 2: The absence or presence of a HCPCS code and the payment allowance limits in this table does not indicate whether Medicare covers a drug. These determinations shall be made by the local Medicare contractor processing the claim.
 
Page 32 * Effective January 1, 2024 through March 31, 2024
HCPCS Code Code Dosage Payment
Limit		 Vaccine AWP % Vaccine Limit Infusion AWP % DME infusion limit Blood AWP % Blood limit Clotting factor Note
Q9950 - Injection, sulfur hexafluoride lipid microspheres, per ml 1 ML 18.907 - - - - - -
Q9956 - Injection, octafluoropropane microspheres, per ml 1 ML 42.159 - - - - - -
Q9957 - Injection, perflutren lipid microspheres, per ml 1 ML 42.159 - - - - - -
Q9958 - High osmolar contrast material, up to 149 mg/ml iodine concentration, per ml 1 ML 0.084 - - - - - -
Q9961 - High osmolar contrast material, 250-299 mg/ml iodine concentration, per ml 1 ML 0.276 - - - - - -
Q9963 - High osmolar contrast material, 350-399 mg/ml iodine concentration, per ml 1 ML 0.21 - - - - - -
Q9965 - Low osmolar contrast material, 100-199 mg/ml iodine concentration, per ml 1 ML 1.366 - - - - - -
Q9966 - Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml 1 ML 0.373 - - - - - -
Q9967 - Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 1 ML 0.118 - - - - - -
Q9991 - Injection, buprenorphine extended-release (sublocade), less than or equal to 100 mg Less than or equal to 100 MG 1887.113 - - - - - -
Q9992 - Injection, buprenorphine extended-release (sublocade), greater than 100 mg Greater than 100 MG 1887.113 - - - - - -
* Effective January 1, 2024 through March 31, 2024

Drugs not otherwise classified - January 2024

 

Medicare Part B payment allowance limits for drugs not otherwise classified - Effective January 1, 2024 through March 31, 2024

Drug name Dosage Payment limit Notes
Aminocaproic acid 250 MG 0.29
Aztreonam 500 MG 14.778
Diltiazem Hydrochloride 5 MG 0.372
Doxycycline Hyclate 100 MG 15.942
Famotidine 10 MG 0.412
Flumazenil 0.1 MG 0.799
Folic Acid 5 MG 2.873
Furosemide (Phlow Corporation) 20 MG 1.579
Glucarpidase 10 UNITS 399.73
Glycopyrrolate injection (Fresenius Kabi) 0.1 MG 2.698 providers must check the crosswalk file to determine the correct payment allowance
Metoprolol Tartrate 1 MG 0.144
Rifampin 600 MG 58.761
Sodium Chloride, Hypertonic (3% - 5% infusion) 250 CC 1.393
Sulfamethoxazole-Trimethoprim 400-80 MG 0.744

ASP (Average Sale Price) Drug Pricing History