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

Lacosamide

Open in the dashboard

Part D claims

721,864

Prescriptions dispensed, refills included

Drug cost

$90,541,986

Paid at the pharmacy, in all

Prescribers

17,004

With 11 or more claims of it

In 2024, Medicare Part D recorded 721,864 claims for Lacosamide from 17,004 prescribers, at a total drug cost of $90.5 million paid at the pharmacy by Medicare, patients and others.

Where it is prescribed

By the prescriber's state · 54 states and territories
Part D claims for Lacosamide by the state of the prescriber, 2024
State Relative to the most Prescribers Claims Drug cost
CA 1,404 53,624 $7,291,200
NY 1,179 49,813 $5,886,534
TX 970 43,600 $5,633,585
FL 1,118 41,974 $5,567,152
OH 852 37,448 $4,609,215
MI 746 37,101 $3,984,161
PA 924 36,813 $4,888,422
NC 631 26,364 $3,115,634
IL 629 25,669 $3,504,738
IN 495 22,787 $3,310,052
GA 433 20,722 $2,339,663
NJ 549 19,610 $2,325,907
TN 411 19,606 $2,225,254
MO 360 18,448 $2,244,887
AL 296 17,857 $2,558,895
The other 39 states and territories
State Prescribers Claims Drug cost
VA 399 15,762 $2,225,325
MA 406 14,727 $1,749,651
MD 394 13,709 $1,961,083
AZ 287 13,397 $1,930,870
WA 281 13,268 $1,462,363
KY 278 13,244 $1,702,733
MN 279 13,138 $1,808,416
LA 312 12,824 $1,059,446
SC 280 12,714 $1,410,444
WI 262 11,734 $1,433,793
OK 202 10,231 $1,111,810
CO 282 10,227 $1,197,330
OR 183 9,185 $1,132,990
MS 224 8,066 $863,595
CT 206 7,623 $792,788
IA 158 6,922 $848,200
KS 144 6,557 $1,017,998
AR 172 5,697 $664,243
NV 124 5,297 $583,009
WV 117 5,150 $545,564
UT 123 4,864 $544,310
NE 123 4,686 $691,308
ID 68 4,144 $662,464
PR 72 2,879 $231,287
RI 67 2,816 $350,642
DE 64 2,593 $364,769
ME 55 2,459 $350,966
SD 68 2,412 $348,043
HI 51 2,406 $372,140
NM 62 2,382 $367,667
NH 63 2,367 $278,326
MT 58 1,969 $251,879
ND 42 1,936 $258,524
DC 36 1,095 $195,924
VT 22 852 $84,017
WY 24 642 $152,275
AK 17 425 $48,945
VI 1 18 $782
AP 1 11 $765

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 56
Part D claims for Lacosamide by prescriber specialty, 2024
Specialty Relative to the most Prescribers Claims Drug cost
Neurology 5,865 378,356 $48,575,103
Nurse Practitioner 4,577 158,007 $20,048,082
Internal Medicine 2,346 61,097 $7,310,917
Family Practice 2,027 47,087 $5,442,068
Physician Assistant 994 40,270 $4,908,049
Geriatric Medicine 150 4,313 $550,967
General Practice 151 3,581 $365,115
Psychiatry & Neurology 140 3,539 $341,022
Psychiatry 73 2,977 $273,959
Neuropsychiatry 45 2,800 $409,317
Pediatric Medicine 49 2,149 $321,147
Certified Clinical Nurse Specialist 25 1,931 $217,338
Hospitalist 94 1,914 $218,378
Emergency Medicine 51 1,592 $154,630
Epileptologists 15 1,314 $171,712

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
Christopher Laganke Neurology AL 2,050 $248,294 None on record
Toufic Fakhoury Neurology KY 1,143 $115,991 None on record
James Valeriano Neurology PA 1,098 $181,607 None on record
Gregory Connor Neurology OK 1,080 $119,275 None on record
Kelly Langenbeck Nurse Practitioner OH 841 $130,168 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

Industry payments naming this drug

From CMS Open Payments

Open Payments names products as manufacturers reported them, and CMS does not link them to Part D drugs, so this match is by name and ours. The two records are separate: they do not show that a payment affected a prescription.

Other names for lacosamide

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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