Medical Doctor Program year 2025 Reported 2019–2025 Source: CMS Open Payments, 2026 publication

Kathryn Chenault

Neurology Sherwood, AR Medical Doctor

NPI 1942290481 CMS profile 42500

2215 Wildwood Ave, Suite 200, Sherwood, AR 72120

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General payments

$531,761

1,536 records reported · program years 2019–2025

Research payments

$0

Paid to them · None reported · program years 2019–2025

Ownership & investment interest

$0

None reported

Through program year 2025, Kathryn Chenault of Sherwood, AR is reported in the CMS Open Payments database as having received $531,761 across 1,536 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 98th percentile of Neurology profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

7 rows
Year Kind Relative to this record's peak year Amount Records
2025 General $76,325 204
2024 General $69,347 202
2023 General $104,515 225
2022 General $73,939 227
2021 General $62,664 227
2020 General $50,550 210
2019 General $94,422 241

Beside peers

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

In program year 2025, general payments to Kathryn Chenault were reported at $76,325. 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 Kathryn Chenault Neurology median Middle half National median
2019 $94,422 $474 $118–$2,177 $163
2020 $50,550 $367 $82–$2,309 $114
2021 $62,664 $438 $104–$2,547 $132
2022 $73,939 $442 $103–$2,388 $149
2023 $104,515 $464 $119–$2,312 $160
2024 $69,347 $468 $119–$2,323 $164
2025 $76,325 $457 $118–$2,344 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. EMD Serono, Inc. $293,716 408 payments
  2. Biogen, Inc. $83,205 133 payments
  3. Alexion Pharmaceuticals, Inc. $46,927 84 payments
  4. TG Therapeutics, Inc. $39,398 66 payments
  5. Genzyme Corporation $38,395 114 payments
  6. Genentech USA, Inc. $17,718 24 payments
  7. Argenx US, Inc. $1,579 8 payments
  8. Amgen Inc. $1,202 72 payments
  9. Novartis Pharmaceuticals Corporation $1,047 86 payments
  10. AbbVie, Inc. $907 56 payments
  11. Other $7,667 485 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $440,229 167 payments
  2. Consulting Fee $43,428 23 payments
  3. Food and Beverage $29,155 1,282 payments
  4. Travel and Lodging $18,719 60 payments
  5. Education $229 4 payments
Products named General payments · program years 2019–2025
  1. Mavenclad Neurology $190,894 87 payments
  2. BRIUMVI $37,390 64 payments
  3. TYSABRI $31,481 54 payments
  4. VUMERITY $26,756 60 payments
  5. Mavenclad Neurology $25,957 41 payments
  6. Mavenclad Neurology $22,875 55 payments
  7. OCREVUS $17,679 22 payments
  8. TECFIDERA $15,327 23 payments
  9. AUBAGIO $13,299 31 payments
  10. ULTOMIRIS $12,031 30 payments
  11. Other $51,677 998 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 · 120 drugs

Part D claims

6,491

Median for Neurology: 833

Drug cost

$3,039,259

Median for Neurology: $202,670

Branded share of claims

30.1%

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
Kesimpta Pen Ofatumumab Brand 68 $656,517
Soliris Eculizumab Brand 17 $464,272
Gammagard Liquid Immun Glob G(Igg)/Gly/Iga Ov50 Brand 26 $289,782
Aubagio Teriflunomide Brand 18 $245,317
Rebif Interferon Beta-1a/Albumin Brand 16 $171,413
Plegridy Peginterferon Beta-1a Brand 19 $155,062
Vumerity Diroximel Fumarate Brand 14 $140,212
Copaxone Glatiramer Acetate Brand 19 $111,594
Qulipta Atogepant Brand 79 $91,579
Gammaked Immune Globul G/Gly/Iga Avg 46 Brand 16 $80,130

The 10 drugs with the highest cost, of 120 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 · 39 billing codes

Paid by Medicare

$1,945,280

Of which drugs: $1,773,137

Medicare patients

628

Average age 72

Services billed

226,026

417 women, 211 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 75%
Arthritis 51%
Depression 36%
Ischemic heart disease 35%
Diabetes 27%
Alzheimer's or dementia 21%
Chronic kidney disease 20%
Heart failure 16%
Drugs given in the clinic that this provider billed Medicare Part B for
Drug given in the clinic Where Patients Services Paid by Medicare
Injection, ocrelizumab, 1 mg J2350 Office 12 11,400 $531,099
Injection, lecanemab-irmb, 1 mg J0174 Office 19 175,582 $184,063

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

First 5 of 31 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
Mavenclad
$43,887 — —
SOLIRIS
$1,317 17 —
QULIPTA
$257 79 —
TYSABRI
$212 — —
NURTEC ODT
$202 53 —

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.

See more in the dashboard: 25 with a free account, all 31 with Patron

Records

1,536 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.

Other Neurology in Arkansas

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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