• Note 1: Payment allowance limits subject to the ASP methodology are based on Apr 2023 (2nd Quarter) ASP data.
  • Note 2: The absence or presence of a HCPCS code and the payment allowance limits in this table does not indicate Medicare coverage of the drug. Similarly, the inclusion of a payment allowance limit within a specific column does not indicate Medicare coverage of the drug in that specific category. These determinations shall be made by the local Medicare contractor processing the claim.
Page 27 * Effective October 1, 2023 - December 31, 2023
HCPCS Code Code Dosage Payment
Limit
Vaccine AWP % Vaccine Limit Infusion AWP % DME infusion limit Blood AWP % Blood limit Clotting factor Note
Q3027 - Injection, interferon beta-1a, 1 mcg for intramuscular use 1 MCG 53.875 20% - - - - -
Q4074 - Iloprost, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 20 micrograms UP TO 20 MCG 146.709 20% - - - - -
Q4081 - Injection, epoetin alfa, 100 units (for esrd on dialysis) 100 UNITS 0.709 20% - - - - -
Q4101 - Apligraf, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 30.3 20% - - - - -
Q4102 - Oasis wound matrix, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 12.5 20% - - - - -
Q4103 - Oasis burn matrix, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 12.622 20% - - - - -
Q4104 - Integra bilayer matrix wound dressing (bmwd), per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 49.347 20% - - - - -
Q4105 - Integra dermal regeneration template (drt) or integra omnigraft dermal regeneration matrix, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 23.489 20% - - - - -
Q4106 - Dermagraft, per square centimeter 1 SQ CM 27.816 20% - - - - -
Q4108 - Integra matrix, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 44.627 20% - - - - -
Q4110 - Primatrix, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 41.359 20% - - - - -
Q4111 - Gammagraft, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 7.332 20% - - - - -
Q4114 - Integra flowable wound matrix, injectable, 1 cc 1 CC 1537.55 20% - - - - -
Q4115 - Alloskin, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 12.824 20% - - - - -
Q4117 - Hyalomatrix, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 20.454 20% - - - - -
Q4118 - Matristem micromatrix, 1 mg 1 MG 2.515 20% - - - - -
Q4121 - Theraskin, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 45.596 20% - - - - -
Q4123 - Alloskin rt, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 32.993 20% - - - - -
Q4124 - Oasis ultra tri-layer wound matrix, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 8.902 20% - - - - -
Q4126 - Memoderm, dermaspan, tranzgraft or integuply, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 92.456 20% - - - - -
Q4127 - Talymed, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 66.707 20% - - - - -
Q4128 - Flex hd, or allopatch hd, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 30.699 20% - - - - -
Q4132 - Grafix core and grafixpl core, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 207.724 20% - - - - -
Q4133 - Grafix prime, grafixpl prime, stravix and stravixpl, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 140.816 20% - - - - -
Q4137 - Amnioexcel, amnioexcel plus or biodexcel, per square centimeter (add-on, list separately in addition to primary procedure) 1 SQ CM 102.9 20% - - - - -
* Effective October 1, 2023 - December 31, 2023

Drugs not otherwise classified - October 2023

Medicare Part B payment allowance limits for drugs not otherwise classified - Effective October 1, 2023 - December 31, 2023

Drug name Dosage Payment limit Notes
Aminocaproic acid 250 MG 0.287
Aztreonam 500 MG 14.712
Bumetanide 0.25 MG 0.391
Carmustine (Accord) 100 MG 594.083
Diltiazem Hydrochloride 5 MG 0.342
Doxycycline Hyclate 100 MG 15.616
Famotidine 10 MG 0.408
Flumazenil 0.1 MG 0.795
Folic Acid 5 MG 2.905
Furosemide (Phlow Corporation) 20 MG 1.579
Glucarpidase 10 UNITS 380.699
Glycopyrrolate injection 0.2 MG 1.345 providers must check the crosswalk file to determine the correct payment allowance
Glycopyrrolate injection (Fresenius Kabi) 0.2 MG 4.884 providers must check the crosswalk file to determine the correct payment allowance
Metoprolol Tartrate 1 MG 0.14171822859631
Rifampin 600 MG 84.394
Sodium Chloride, Hypertonic (3% - 5% infusion) 250 CC 1.692
Sulfamethoxazole-Trimethoprim 400-80 MG 0.636

ASP (Average Sale Price) Drug Pricing History