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

Pirfenidone

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Part D claims

44,941

Prescriptions dispensed, refills included

Drug cost

$98,393,421

Paid at the pharmacy, in all

Prescribers

1,816

With 11 or more claims of it

In 2024, Medicare Part D recorded 44,941 claims for Pirfenidone from 1,816 prescribers, at a total drug cost of $98.4 million paid at the pharmacy by Medicare, patients and others.

Where it is prescribed

By the prescriber's state · 52 states and territories
Part D claims for Pirfenidone by the state of the prescriber, 2024
State Relative to the most Prescribers Claims Drug cost
CA 193 5,108 $7,219,936
TX 132 3,417 $8,889,723
NY 121 2,642 $7,788,458
MI 68 2,253 $6,148,730
FL 102 2,232 $3,748,442
OH 70 1,994 $5,275,314
PA 84 1,952 $5,354,244
MA 74 1,817 $6,415,978
IL 66 1,716 $3,834,207
NC 62 1,560 $2,378,051
TN 51 1,327 $3,027,238
VA 50 1,228 $2,602,477
CO 37 1,226 $1,685,297
NJ 45 1,085 $2,516,732
MO 38 975 $2,212,302
The other 37 states and territories
State Prescribers Claims Drug cost
IN 43 965 $1,353,272
GA 43 935 $1,552,067
WA 41 915 $1,461,643
AZ 39 828 $1,723,189
KY 33 803 $1,608,469
PR 24 704 $1,337,901
AL 24 701 $1,585,401
OR 27 688 $768,887
LA 29 681 $1,689,080
WI 34 633 $1,127,836
SC 25 625 $2,090,604
CT 24 557 $1,415,749
MN 27 531 $924,574
IA 17 439 $875,173
MD 22 433 $1,096,115
UT 8 385 $596,746
KS 11 376 $596,751
ME 16 360 $1,020,054
OK 14 298 $427,489
NE 12 295 $493,855
NV 12 257 $440,233
MS 11 233 $443,753
AR 9 205 $438,615
MT 6 190 $326,026
ID 9 177 $257,631
RI 8 165 $518,706
DE 7 159 $502,761
VT 5 137 $360,034
NH 8 132 $93,829
NM 7 119 $462,585
SD 8 119 $408,367
ND 5 105 $341,295
HI 5 96 $623,210
WV 5 92 $137,393
DC 3 36 $106,651
AK 1 22 $63,061
WY 1 13 $27,289

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 17
Part D claims for Pirfenidone by prescriber specialty, 2024
Specialty Relative to the most Prescribers Claims Drug cost
Pulmonary Disease 1,263 32,092 $72,878,544
Internal Medicine 191 4,712 $7,735,967
Critical Care (Intensivists) 150 3,616 $7,206,554
Nurse Practitioner 133 3,003 $7,683,353
Physician Assistant 38 776 $1,547,718
Pharmacist 4 152 $245,035
Family Practice 12 142 $230,079
Hospitalist 7 137 $390,196
Sleep Medicine 7 122 $260,084
Student in an Organized Health Care Education/Training Program 3 59 $35,204
Diagnostic Radiology 2 45 $72,795
Dentist 1 22 $32,750
Emergency Medicine 1 15 $12,736
Geriatric Medicine 1 14 $14,786
Certified Clinical Nurse Specialist 1 12 $10,453

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
Mary Scholand Pulmonary Disease UT 263 $346,133 None on record
Apostolos Perelas Pulmonary Disease VA 202 $270,644 None on record
Jessica Glennie Nurse Practitioner OH 174 $541,433 None on record
Kevin Flaherty Pulmonary Disease MI 168 $599,983 None on record
Elizabeth Belloli Pulmonary Disease MI 165 $326,872 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 pirfenidone

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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