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

Olanzapine

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Part D claims

3,246,353

Prescriptions dispensed, refills included

Drug cost

$78,075,996

Paid at the pharmacy, in all

Prescribers

65,629

With 11 or more claims of it

In 2024, Medicare Part D recorded 3,246,353 claims for Olanzapine from 65,629 prescribers, at a total drug cost of $78.1 million paid at the pharmacy by Medicare, patients and others.

Where it is prescribed

By the prescriber's state · 58 states and territories
Part D claims for Olanzapine by the state of the prescriber, 2024
State Relative to the most Prescribers Claims Drug cost
CA 6,023 310,885 $7,765,749
NY 4,672 234,979 $5,044,972
PA 3,214 175,722 $3,824,654
FL 3,434 154,971 $4,293,101
TX 3,525 148,786 $3,347,173
OH 2,656 138,912 $3,686,090
IL 2,273 134,713 $2,809,836
MI 2,328 115,746 $2,387,180
MA 2,136 114,867 $2,685,806
NC 2,144 94,424 $2,058,468
MN 1,669 93,099 $3,011,140
MO 1,537 92,171 $2,196,709
GA 1,647 91,984 $1,792,678
NJ 1,730 85,754 $2,099,063
WA 1,778 83,181 $1,942,144
The other 43 states and territories
State Prescribers Claims Drug cost
IN 1,438 77,051 $2,534,057
WI 1,440 75,095 $1,875,077
TN 1,441 71,943 $1,552,668
VA 1,472 62,682 $2,043,493
MD 1,224 53,556 $1,298,531
CT 953 50,636 $1,340,357
AL 858 48,366 $1,030,794
OR 1,215 48,064 $1,259,016
LA 1,047 47,315 $904,579
KY 1,164 47,135 $1,405,155
AZ 1,064 46,900 $1,047,659
CO 1,015 43,566 $1,176,730
PR 573 43,313 $535,074
OK 740 40,462 $941,405
SC 866 38,793 $830,642
MS 650 38,080 $636,811
IA 746 36,128 $953,406
KS 694 33,888 $897,806
AR 733 30,379 $707,404
NE 478 22,820 $511,136
WV 438 21,973 $485,736
UT 487 20,920 $508,458
ME 501 20,021 $572,554
NH 388 19,057 $466,626
ID 466 18,709 $760,226
MT 332 15,262 $290,048
RI 275 15,180 $355,770
NV 375 13,305 $307,525
NM 328 11,737 $398,676
SD 261 11,629 $245,111
DE 231 10,636 $259,144
ND 214 9,815 $221,435
VT 205 8,450 $188,541
AK 147 6,922 $159,382
HI 165 6,920 $205,966
DC 124 5,107 $124,993
WY 101 3,564 $82,125
AE 3 221 $6,385
VI 2 216 $3,873
XX 2 122 $2,447
ZZ 3 117 $2,079
GU 3 79 $1,591
AP 1 25 $744

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 91
Part D claims for Olanzapine by prescriber specialty, 2024
Specialty Relative to the most Prescribers Claims Drug cost
Nurse Practitioner 23,075 1,131,169 $28,094,981
Psychiatry 11,514 855,837 $20,038,234
Internal Medicine 8,204 376,240 $9,416,237
Family Practice 9,154 329,053 $8,158,102
Physician Assistant 3,432 146,684 $3,400,158
Psychiatry & Neurology 2,697 126,158 $3,004,104
Hematology-Oncology 1,781 49,978 $509,897
Geriatric Medicine 532 32,179 $829,351
Certified Clinical Nurse Specialist 408 27,817 $757,996
General Practice 602 23,247 $500,391
Neurology 727 18,255 $405,249
Neuropsychiatry 351 17,599 $415,426
Medical Oncology 645 16,641 $195,487
Hospitalist 297 14,626 $410,944
Emergency Medicine 237 13,137 $306,282

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
Robert Morton Psychiatry OK 5,188 $135,269 None on record
Shephali Patel Psychiatry IL 3,072 $34,951 None on record
Robert Pearlstein Internal Medicine PA 2,805 $52,212 None on record
Alan Markie Psychiatry CA 2,277 $66,608 None on record
Jacob Fyda Psychiatry IL 2,257 $36,646 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 olanzapine

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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