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

Leon McLean

Gastroenterology Derry, NH Medical Doctor

NPI 1457495806 CMS profile 111727

6 Tsienneto Rd Ste 301, Derry, NH 03038

Open in the dashboard

General payments

$170,777

315 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, Leon McLean of Derry, NH is reported in the CMS Open Payments database as having received $170,777 across 315 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 97th percentile of Gastroenterology 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 $44,904 61
2024 General $23,532 61
2023 General $35,250 79
2022 General $35,500 60
2021 General $16,256 24
2020 General $2,509 6
2019 General $12,827 24

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Leon McLean
  • Gastroenterology median
  • Middle half of Gastroenterology
  • National median

In program year 2025, general payments to Leon McLean were reported at $44,904. Among 13,050 Gastroenterology profiles paid that year, the median was $639 and the middle half received between $167 and $1,700.

Show as a table
Year Leon McLean Gastroenterology median Middle half National median
2019 $12,827 $417 $126–$1,100 $163
2020 $2,509 $224 $74–$624 $114
2021 $16,256 $352 $106–$1,054 $132
2022 $35,500 $448 $129–$1,270 $149
2023 $35,250 $533 $150–$1,390 $160
2024 $23,532 $605 $160–$1,606 $164
2025 $44,904 $639 $167–$1,700 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. AbbVie, Inc. $99,076 169 payments
  2. E.R. Squibb & Sons, L.L.C. $46,153 42 payments
  3. Janssen Biotech, Inc. $17,278 32 payments
  4. Pfizer Inc. $5,797 8 payments
  5. Celgene Corporation $1,461 23 payments
  6. Takeda Pharmaceuticals U.S.A., Inc. $389 16 payments
  7. Salix Pharmaceuticals, a division of Bausch Health US, LLC $212 11 payments
  8. CONMED Corporation $158 1 payment
  9. Gilead Sciences, Inc. $81 4 payments
  10. Ironwood Pharmaceuticals, Inc $37 2 payments
  11. Other $133 7 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 $139,129 49 payments
  2. Travel and Lodging $15,896 62 payments
  3. Consulting Fee $8,160 3 payments
  4. Food and Beverage $7,554 198 payments
  5. Education $38 3 payments
Products named General payments · program years 2019–2025
  1. ZEPOSIA $47,015 64 payments
  2. SKYRIZI Immunology $33,490 61 payments
  3. RINVOQ $24,094 44 payments
  4. HUMIRA $19,491 28 payments
  5. SKYRIZI Immunology $17,687 15 payments
  6. TREMFYA $17,136 25 payments
  7. VELSIPITY $5,797 8 payments
  8. ENTYVIO $253 10 payments
  9. XIFAXAN $241 13 payments
  10. CREON $201 16 payments
  11. Other $1,023 48 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 · 10 drugs

Part D claims

397

Median for Gastroenterology: 569

Drug cost

$226,676

Median for Gastroenterology: $104,976

Branded share of claims

26.4%

Median for Gastroenterology: 31.8%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Humira(Cf) Pen Adalimumab Brand 12 $121,654
Humira Pen Adalimumab Brand 12 $81,674
Mesalamine Generic 11 $16,412
Pantoprazole Sodium Generic 152 $2,468
Balsalazide Disodium Generic 14 $1,677
Omeprazole Generic 59 $854
Esomeprazole Magnesium Generic 23 $634
Gavilyte-G Peg3350/Sod Sulf,bicarb,cl/Kcl Brand 49 $624
Peg-3350 And Electrolytes Peg3350/Sod Sulf,bicarb,cl/Kcl Brand 32 $411
Famotidine Generic 33 $267

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 14,294 Part D prescribers listed as Gastroenterology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 25 billing codes

Paid by Medicare

$95,932

Medicare's payments for the services billed

Medicare patients

556

Average age 72

Services billed

957

300 women, 256 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 70%
Arthritis 40%
Chronic kidney disease 22%
Depression 22%
Diabetes 21%
Ischemic heart disease 21%
Heart failure 18%
COPD 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

First 5 of 12 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
SKYRIZI
  • AbbVie, Inc. $11,621
$11,621 — —
ZEPOSIA
  • E.R. Squibb & Sons, L.L.C. $6,128
  • Celgene Corporation $228
$6,357 — —
RINVOQ
  • AbbVie, Inc. $5,357
$5,357 — —
LINZESS
  • AbbVie, Inc. $33
$33 — —
CREON
  • AbbVie, Inc. $26
$26 — —

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 12 in the dashboard with a free account

Records

315 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 Gastroenterology in New Hampshire

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.

How to dispute or correct a record