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

Onfi

Clobazam

Open in the dashboard

Part D claims

6,592

Prescriptions dispensed, refills included

Drug cost

$19,553,991

Paid at the pharmacy, in all

Prescribers

348

With 11 or more claims of it

In 2024, Medicare Part D recorded 6,592 claims for Onfi (clobazam) from 348 prescribers, at a total drug cost of $19.6 million paid at the pharmacy by Medicare, patients and others.

Where it is prescribed

By the prescriber's state · 45 states and territories
Part D claims for Onfi by the state of the prescriber, 2024
State Relative to the most Prescribers Claims Drug cost
NY 29 560 $1,619,908
OH 18 477 $1,257,750
CA 23 466 $1,350,418
PA 22 392 $1,205,260
FL 21 375 $1,240,762
TX 19 372 $992,828
IL 13 301 $931,673
MI 17 286 $1,013,752
TN 11 262 $531,705
MA 11 252 $804,546
MN 11 222 $570,431
ID 3 174 $679,728
NC 11 170 $492,708
NJ 10 164 $539,259
WI 8 162 $403,108
The other 30 states and territories
State Prescribers Claims Drug cost
CT 8 153 $407,387
OR 7 128 $353,205
LA 7 127 $660,384
IN 9 119 $404,274
GA 8 118 $245,511
AZ 6 105 $378,794
AL 6 103 $470,250
IA 6 88 $246,625
KY 7 88 $311,506
NE 3 79 $184,306
VA 6 77 $187,983
CO 5 74 $202,588
SC 6 72 $205,008
UT 3 68 $157,859
RI 3 66 $213,331
MO 4 65 $140,986
PR 2 57 $150,464
MD 4 53 $142,166
SD 2 46 $54,232
WA 3 45 $106,421
WV 3 41 $102,465
HI 2 33 $102,048
OK 2 30 $119,556
NH 2 28 $46,546
MT 2 22 $76,167
KS 1 20 $65,638
ME 1 17 $26,690
AR 1 12 $36,541
MS 1 12 $91,658
ND 1 11 $29,567

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 15
Part D claims for Onfi by prescriber specialty, 2024
Specialty Relative to the most Prescribers Claims Drug cost
Neurology 249 4,523 $13,338,697
Nurse Practitioner 58 1,267 $3,628,193
Physician Assistant 18 443 $1,651,972
Family Practice 5 70 $103,491
Psychiatry & Neurology 4 67 $181,067
Psychiatry 3 60 $224,012
General Practice 1 34 $34,517
Internal Medicine 2 24 $47,851
Pediatric Medicine 2 23 $33,446
Neuropsychiatry 1 21 $76,930
Sleep Medicine 1 14 $56,695
Physical Medicine and Rehabilitation 1 12 $56,597
Epileptologists 1 12 $50,461
Pharmacist 1 11 $30,501
Hematology-Oncology 1 11 $39,562

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
Jessica Bishop Physician Assistant ID 131 $522,433 None on record
Lucretia Long Nurse Practitioner OH 112 $356,886 None on record
Tina Shih Neurology CA 75 $236,207 None on record
James White Neurology MN 65 $141,841 None on record
Deborah Zielinski Nurse Practitioner IL 63 $159,491 No profile

"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 clobazam

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.

How to dispute or correct a record