Medical Doctor Program year 2025 Reported 2024–2025 Source: CMS Open Payments, 2026 publication

Liam Clark

Neurology Cheyenne, WY Medical Doctor

NPI 1871090837 CMS profile 6080260

2301 House Ave Ste 201, Cheyenne, WY 82001

Open in the dashboard

General payments

$524

24 records reported · program years 2024–2025

Research payments

$0

Paid to them · None reported · program years 2024–2025

Ownership & investment interest

$0

None reported

Through program year 2025, Liam Clark of Cheyenne, WY is reported in the CMS Open Payments database as having received $524 across 24 general payments and $0 in research payments paid to them.

No combined total General, research and ownership are kept apart. Each is reported under its own rules, and ownership is not money that moved at all but the value of a stake held. A meal, a clinical trial grant and a shareholding do not add up to anything meaningful, so this site does not add them.

General payments for this record sit in the 36th percentile of Neurology profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

2 rows
Year Kind Relative to this record's peak year Amount Records
2025 General $369 18
2024 General $156 6

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Liam Clark
  • Neurology median
  • Middle half of Neurology
  • National median

In program year 2025, general payments to Liam Clark were reported at $369. Among 11,022 Neurology profiles paid that year, the median was $457 and the middle half received between $118 and $2,344.

Show as a table
Year Liam Clark Neurology median Middle half National median
2019 $0 $474 $118–$2,177 $163
2020 $0 $367 $82–$2,309 $114
2021 $0 $438 $104–$2,547 $132
2022 $0 $442 $103–$2,388 $149
2023 $0 $464 $119–$2,312 $160
2024 $156 $468 $119–$2,323 $164
2025 $369 $457 $118–$2,344 $169

Breakdown

Who paid General payments · program years 2024–2025
  1. AbbVie, Inc. $261 15 payments
  2. UCB, Inc. $124 3 payments
  3. Argenx US, Inc. $43 1 payment
  4. Grifols USA, LLC $24 1 payment
  5. Merck Sharp & Dohme Corporation $23 1 payment
  6. AstraZeneca Pharmaceuticals LP $20 1 payment
  7. Pfizer Inc. $15 1 payment
  8. International Rehabilitative Sciences, Inc $15 1 payment

Every payment, record by record

What the payments were for General payments · program years 2024–2025
  1. Food and Beverage $524 24 payments
Products named General payments · program years 2024–2025
  1. UBRELVY $188 8 payments
  2. QULIPTA $122 7 payments
  3. Bimzelx $80 2 payments
  4. BOTOX $80 5 payments
  5. Briviact $44 1 payment
  6. VYVGART $43 1 payment
  7. Prolastin-C Liquid $24 1 payment
  8. WINREVAIR $23 1 payment
  9. FASENRA $20 1 payment
  10. NURTEC ODT $15 1 payment
  11. Other $36 3 payments

A payment can name more than one product, so these amounts overlap and do not add up to the general-payment figure.

Prescribing to Medicare patients

Part D · data year 2024 · 37 drugs

Part D claims

912

Median for Neurology: 833

Drug cost

$123,598

Median for Neurology: $202,670

Branded share of claims

22.5%

Median for Neurology: 25.9%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Nurtec Odt Rimegepant Sulfate Brand 36 $55,346
Ubrelvy Ubrogepant Brand 16 $19,077
Emgality Pen Galcanezumab-Gnlm Brand 18 $17,019
Aimovig Autoinjector Erenumab-Aooe Brand 13 $10,862
Lacosamide Generic 11 $4,661
Gabapentin Generic 81 $2,192
Propranolol Hcl Er Propranolol Hcl Brand 29 $1,302
Memantine Hcl Generic 43 $1,139
Baclofen Generic 22 $1,005
Carbamazepine Er Carbamazepine Brand 12 $867

The 10 drugs with the highest cost, of 37 counted.

Drug cost is what was paid for the drugs at the pharmacy — by Medicare, the patient and others — and is not money to the prescriber. Medicare Part D only: drugs dispensed to Medicare beneficiaries. A drug with fewer than 11 claims for this prescriber is not published, so a missing drug does not mean zero. The medians are for the 13,695 Part D prescribers listed as Neurology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 21 billing codes

Paid by Medicare

$54,194

Medicare's payments for the services billed

Medicare patients

252

Average age 73

Services billed

1,853

150 women, 102 men among their patients

Share of this provider's Medicare patients with each condition
Condition among their Medicare patients Relative to the most common Share of patients
High blood pressure 71%
Arthritis 52%
Depression 35%
Diabetes 25%
Ischemic heart disease 24%
COPD 20%
Chronic kidney disease 19%
Atrial fibrillation 18%

Medicare Part B only: services billed to Medicare. Rows covering fewer than 11 beneficiaries are not published. Only drugs given in the clinic are itemised here; the rest of what this provider billed is in the total above.

Payments and prescribing

5 products · payments 2024

Two separate records. The payments come from Open Payments and the claims from Medicare. They are set side by side because they name the same product; they do not show that a payment affected a prescription.

Products this doctor was paid in connection with in 2024, beside Medicare claims for the same product
Product Paid by Related payments Part D claims Part B services
UBRELVY
  • AbbVie, Inc. $59
$59 16 —
Briviact
  • UCB, Inc. $44
$44 — —
Prolastin-C Liquid
  • Grifols USA, LLC $24
$24 — —
BOTOX
  • AbbVie, Inc. $22
$22 — —
QULIPTA
  • AbbVie, Inc. $8
$8 — —

A dash means Medicare published no figure for this doctor and product — fewer than 11 claims, or the product is not covered under that part — which is not the same as none. Payments are general payments only; one that names several products is split evenly between them, so an amount is payments related to the product, not money paid for it.

Records

24 reported

Every payment, record by record

Date, company, amount, what it was for and the product named — filter by year, kind and company, or download as CSV.

Related records

What this means

U.S. law requires drug and medical device manufacturers to report payments and transfers of value they make to physicians and teaching hospitals. The Centers for Medicare & Medicaid Services publishes that record each year. This page shows what was reported about this person, and nothing else.

An ownership interest is different from the other two. It is not a payment: it is a stake — shares, options, a partnership holding — that a physician or an immediate family member held in a manufacturer during that year. The figure shown is what the stake was reported to be worth.

Research payments frequently pass through a clinician to the institution running a trial, and rarely represent personal income. They should be read differently from general payments.

Provenance

Source: CMS Open Payments · through program year 2025

Data current to program year 2025, from CMS's 2026 publication.

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

A payment record is not evidence of wrongdoing. Financial relationships between industry and medicine are legal, common and often necessary for research. Who Paid My Doc reports what was disclosed; it does not judge it.

Who Paid My Doc is independent and is not affiliated with, endorsed by or sponsored by CMS or any U.S. government agency. It is not a consumer reporting agency and this is not a consumer report; do not use it for decisions covered by the Fair Credit Reporting Act.

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