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

Kenneth Leung

Pulmonary Disease Ashland, KY Medical Doctor

NPI 1518306471 CMS profile 114450

613 23Rd St Ste G10, Ashland, KY 41101

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General payments

$8,336

387 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, Kenneth Leung of Ashland, KY is reported in the CMS Open Payments database as having received $8,336 across 387 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 76th percentile of Pulmonary Disease 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 $543 36
2024 General $1,101 48
2023 General $1,473 64
2022 General $1,532 71
2021 General $1,582 73
2020 General $616 34
2019 General $1,489 61

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Kenneth Leung
  • Pulmonary Disease median
  • Middle half of Pulmonary Disease
  • National median

In program year 2025, general payments to Kenneth Leung were reported at $543. Among 8,914 Pulmonary Disease profiles paid that year, the median was $500 and the middle half received between $124 and $1,893.

Show as a table
Year Kenneth Leung Pulmonary Disease median Middle half National median
2019 $1,489 $377 $109–$1,340 $163
2020 $616 $230 $56–$907 $114
2021 $1,582 $269 $68–$1,072 $132
2022 $1,532 $390 $100–$1,457 $149
2023 $1,473 $419 $114–$1,659 $160
2024 $1,101 $476 $123–$1,818 $164
2025 $543 $500 $124–$1,893 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. GlaxoSmithKline, LLC. $3,212 174 payments
  2. Actelion Pharmaceuticals US, Inc. $948 33 payments
  3. United Therapeutics Corporation $597 14 payments
  4. Novartis Pharmaceuticals Corporation $503 24 payments
  5. Boehringer Ingelheim Pharmaceuticals, Inc. $493 25 payments
  6. AstraZeneca Pharmaceuticals LP $411 19 payments
  7. Genzyme Corporation $309 11 payments
  8. Takeda Pharmaceuticals U.S.A., Inc. $296 17 payments
  9. Genentech USA, Inc. $285 18 payments
  10. Abbott Laboratories $170 2 payments
  11. Other $1,111 50 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $8,259 386 payments
  2. Education $77 1 payment
Products named General payments · program years 2019–2025
  1. TRELEGY ELLIPTA $2,210 115 payments
  2. UPTRAVI $948 33 payments
  3. NUCALA Immunology $600 45 payments
  4. TYVASO $415 11 payments
  5. OPSUMIT $342 3 payments
  6. XOLAIR Pulmonary/Respiratory Diseases $269 13 payments
  7. NUCALA Respiratory $260 9 payments
  8. Xolair Immunology $254 16 payments
  9. OFEV $241 12 payments
  10. XOLAIR Respiratory $233 11 payments
  11. Other $3,617 162 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 · 22 drugs

Part D claims

813

Median for Pulmonary Disease: 936

Drug cost

$1,598,840

Median for Pulmonary Disease: $487,987

Branded share of claims

82.4%

Median for Pulmonary Disease: 69.5%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Opsumit Macitentan Brand 58 $725,194
Uptravi Selexipag Brand 11 $379,495
Trelegy Ellipta Fluticasone/Umeclidin/Vilanter Brand 150 $149,495
Tadalafil Generic 41 $75,303
Breo Ellipta Fluticasone/Vilanterol Brand 69 $53,105
Adcirca Tadalafil Brand 12 $49,358
Breztri Aerosphere Budesonide/Glycopyr/Formoterol Brand 53 $42,167
Stiolto Respimat Tiotropium Br/Olodaterol Hcl Brand 27 $22,842
Spiriva Respimat Tiotropium Bromide Brand 21 $21,815
Spiriva Handihaler Tiotropium Bromide Brand 21 $16,352

The 10 drugs with the highest cost, of 22 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 9,233 Part D prescribers listed as Pulmonary Disease; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 31 billing codes

Paid by Medicare

$73,542

Medicare's payments for the services billed

Medicare patients

378

Average age 73

Services billed

922

219 women, 159 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%
COPD 74%
Arthritis 60%
Heart failure 58%
Ischemic heart disease 54%
Diabetes 50%
Atrial fibrillation 47%
Chronic kidney disease 46%

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 9 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
TRELEGY ELLIPTA
  • GlaxoSmithKline, LLC. $286
$286 150 —
UPTRAVI
  • Actelion Pharmaceuticals US, Inc. $177
$177 11 —
NUCALA
  • GlaxoSmithKline, LLC. $143
$143 — —
DUPIXENT
  • GENZYME CORPORATION $100
  • Regeneron Healthcare Solutions, Inc. $25
$124 — —
WINREVAIR
  • Merck Sharp & Dohme Corporation $88
$88 — —

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 all 9 in the dashboard with a free account

Records

387 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 Pulmonary Disease in Kentucky

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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