Doxazosin Mesylate

Rank #467 of 500 drugs by total cost

Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026

$15.7M

Total Cost

729,878

Total Claims

$15.7M

Total Cost

24,364

Prescribers

$22

Cost per Claim

96,089

Beneficiaries

1,630,316

30-Day Fills

$645

Avg Cost/Provider

Avg Claims/Provider

Share of Medicare Part D Spending

0.01%

of total Medicare Part D spending

$15.7M of $275.65B

Top 10 prescribers of $15.7M total

#	Provider	Specialty	Location	Claims	Cost
1	Hector Colombany Lorenzo	Cardiology	Aguadilla, PR	2,343	$27K
2	Carlos Muniz Molinero	Internal Medicine	Aguada, PR	1,806	$22K
3	Robert Morton	Psychiatry	Ada, OK	845	$19K
4	Kenneth Wong	Cardiology	Raceland, LA	884	$19K
5	William Sim	Internal Medicine	Downey, CA	612	$17K
6	Lance Sullenberger	Cardiology	Albany, NY	513	$15K
7	Mark Byron	Urology	Jesup, GA	776	$15K
8	Jamil Abouelhossen	Internal Medicine	Fajardo, PR	724	$15K
9	Rajesh Agarwal	Internal Medicine	Mayfield Heights, OH	719	$15K
10	Jose Padilla	Cardiology	San Juan, PR	439	$15K
11	Marwan Salfity	Cardiology	Omaha, NE	680	$15K
12	Douglas Welsh	Interventional Cardiology	Norfolk, NE	457	$14K
13	Tao Duong	Cardiology	Westminster, CA	230	$14K
14	Miguel Rodriguez Burgos	Cardiology	Juncos, PR	758	$12K
15	Anna Milstein	Cardiology	Los Angeles, CA	545	$11K

Top prescribers ranked by total cost for this drug in 2023.

#	Drug	Total Cost	Claims
464	Hydrocortisone (Hydrocortisone)	$15.9M	762,398
465	Digoxin (Digoxin)	$15.9M	548,410
466	Alpelisib (Piqray)	$15.7M	747
467	Doxazosin Mesylate (Doxazosin Mesylate)	$15.7M	729,878
468	Prucalopride Succinate (Motegrity)	$15.7M	22,068
469	Ketorolac Tromethamine (Ketorolac Tromethamine)	$15.6M	582,750
470	Tetrabenazine (Tetrabenazine)	$15.6M	6,326

The 20 drugs that cost Medicare the most.

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How pharmacy benefit managers drive up drug prices.

Data from CMS Medicare Part D Prescriber-Drug Public Use File, 2023. Methodology