Medicare Part D drug Data year 2024 Generic name Source: CMS Part D Prescribers

Hydrochlorothiazide

Open in the dashboard

Part D claims

17,758,779

Prescriptions dispensed, refills included

Drug cost

$78,309,968

Paid at the pharmacy, in all

Prescribers

247,617

With 11 or more claims of it

In 2024, Medicare Part D recorded 17,758,779 claims for Hydrochlorothiazide from 247,617 prescribers, at a total drug cost of $78.3 million paid at the pharmacy by Medicare, patients and others.

Where it is prescribed

By the prescriber's state · 59 states and territories
Part D claims for Hydrochlorothiazide by the state of the prescriber, 2024
State Relative to the most Prescribers Claims Drug cost
CA 24,163 1,493,254 $8,529,158
FL 17,181 1,287,823 $5,352,415
TX 16,849 1,086,904 $4,894,873
NY 15,417 1,054,971 $4,595,567
PA 11,240 877,822 $3,734,877
OH 9,464 725,657 $2,513,411
IL 9,008 684,825 $2,842,408
NC 8,441 671,272 $2,776,933
MI 8,598 574,305 $2,951,198
GA 6,911 562,176 $2,204,764
VA 5,909 442,918 $1,719,188
MA 6,477 438,468 $1,923,552
TN 5,661 433,630 $1,718,031
NJ 6,173 414,881 $2,006,145
IN 5,260 407,025 $1,505,807
The other 44 states and territories
State Prescribers Claims Drug cost
MO 4,773 405,986 $1,559,574
WI 4,683 379,610 $1,762,821
MN 4,771 343,626 $1,734,006
LA 3,839 341,335 $1,292,252
KY 4,162 333,964 $1,050,665
PR 2,863 329,517 $1,922,796
SC 3,992 323,615 $1,299,964
WA 5,626 320,398 $1,711,202
AL 3,618 316,859 $1,422,910
AZ 4,879 299,853 $1,403,074
MD 4,253 272,346 $1,304,482
OK 2,965 222,715 $978,648
AR 2,581 215,214 $768,011
MS 2,481 213,673 $759,187
CT 2,958 212,466 $930,662
IA 2,613 211,755 $677,973
OR 3,362 201,870 $1,143,149
CO 3,972 196,919 $1,051,571
KS 2,381 171,559 $618,395
WV 1,707 130,273 $496,269
NV 1,872 112,322 $563,890
NE 1,605 105,865 $411,603
ME 1,492 104,145 $345,556
UT 1,690 93,684 $502,059
NM 1,512 92,184 $529,160
ID 1,466 90,448 $354,458
NH 1,319 83,279 $319,888
RI 1,014 75,039 $324,453
DE 869 66,017 $328,722
MT 1,009 61,940 $235,296
ND 733 59,010 $237,659
SD 816 55,593 $181,438
VT 616 40,510 $193,607
HI 778 38,117 $231,503
DC 598 30,332 $142,988
WY 436 26,401 $114,214
AK 457 18,313 $98,181
VI 46 2,959 $22,941
GU 22 864 $5,136
XX 8 629 $2,134
ZZ 11 565 $3,781
AE 6 430 $2,877
AP 5 328 $1,452
MP 6 321 $1,035

The state is where the prescriber practices, not where the patient lives. Totals are Medicare Part D claims only.

Which specialties prescribe it

Top 15 of 106
Part D claims for Hydrochlorothiazide by prescriber specialty, 2024
Specialty Relative to the most Prescribers Claims Drug cost
Family Practice 72,296 6,256,532 $27,604,928
Internal Medicine 51,167 4,784,051 $22,425,356
Nurse Practitioner 63,023 3,209,760 $12,914,499
Cardiology 14,009 1,083,732 $4,898,437
Physician Assistant 21,246 1,082,307 $4,474,017
General Practice 3,952 371,135 $1,668,471
Interventional Cardiology 3,407 238,752 $1,009,299
Nephrology 4,506 166,988 $764,975
Geriatric Medicine 1,127 82,775 $423,853
Endocrinology 2,252 75,513 $360,410
Emergency Medicine 744 51,073 $218,657
Hospitalist 1,060 50,024 $235,757
Clinical Cardiac Electrophysiology 894 36,401 $150,865
Student in an Organized Health Care Education/Training Program 1,759 30,926 $118,283
Pediatric Medicine 450 30,232 $120,841

Specialty is the one printed on each prescriber's Medicare claims.

Largest prescribers

First 5 of 100 by claims · 2024

Two separate records. Claims come from Medicare and related payments from Open Payments. They are shown in one row because they name the same product; they do not show that a payment affected a prescription.

The prescribers with the most Part D claims of this drug in 2024
Prescriber Specialty State Claims Drug cost Related payments
Jose Martinez Barroso Internal Medicine PR 1,576 $7,132 None on record
Robert Pearlstein Internal Medicine PA 1,456 $8,441 None on record
Michael Satchell Family Practice GA 1,410 $6,968 None on record
Jose Gomez Internal Medicine PR 1,379 $9,903 None on record
Miguel Rodriguez Burgos Cardiology PR 1,375 $6,446 None on record

"No profile" means the prescriber has no Open Payments record here; "None on record" means no payment naming this product in the payment year. Related payments are general payments, and one that names several products is split evenly, so an amount is payments related to the product, not money paid for it. The list is the prescribers with the most claims, up to 100 per drug.

See more in the dashboard: 25 with a free account, all 100 with Patron

Other names for hydrochlorothiazide

What this means

Medicare Part D is the part of Medicare that covers prescription drugs dispensed at a pharmacy. Each year CMS publishes, for every prescriber and drug, how many claims were dispensed and what they cost. This page adds those up for one drug.

A claim is one prescription filled, refills included. Drug cost is the total paid at the pharmacy by Medicare, the patient and anyone else; it is not money to the prescriber. CMS leaves out any prescriber with fewer than 11 claims of a drug, so the prescriber count is a floor and a missing prescriber does not mean none.

Part D covers drugs dispensed to Medicare beneficiaries at a pharmacy. It does not include drugs given in a clinic or hospital, patients with other insurance, or the most recent year, which Medicare publishes about two years behind.

Provenance

Source: CMS Medicare Part D Prescribers by Provider and Drug · data year 2024

We reproduce what CMS published. We do not verify, edit or correct the underlying records.

A prescription record is not evidence of wrongdoing, and nothing here is medical advice. Who Paid My Doc is independent and is not affiliated with, endorsed by or sponsored by CMS or any U.S. government agency.

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