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

Mark Leiker

Family Medicine Wichita, KS Medical Doctor

NPI 1881698348 CMS profile 130264

7111 E 21St St N, Suite A, Wichita, KS 67206

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General payments

$19,744

1,969 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, Mark Leiker of Wichita, KS is reported in the CMS Open Payments database as having received $19,744 across 1,969 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 Family Medicine 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 $2,945 265
2024 General $3,077 245
2023 General $3,075 287
2022 General $2,930 278
2021 General $3,434 344
2020 General $2,332 241
2019 General $1,951 309

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Mark Leiker
  • Family Medicine median
  • Middle half of Family Medicine
  • National median

In program year 2025, general payments to Mark Leiker were reported at $2,945. Among 56,786 Family Medicine profiles paid that year, the median was $155 and the middle half received between $45 and $549.

Show as a table
Year Mark Leiker Family Medicine median Middle half National median
2019 $1,951 $150 $41–$543 $163
2020 $2,332 $120 $32–$415 $114
2021 $3,434 $137 $35–$551 $132
2022 $2,930 $137 $37–$512 $149
2023 $3,075 $149 $42–$545 $160
2024 $3,077 $156 $44–$560 $164
2025 $2,945 $155 $45–$549 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. Novo Nordisk Inc $2,185 305 payments
  2. Lilly USA, LLC $1,958 197 payments
  3. AbbVie, Inc. $1,863 278 payments
  4. Pfizer Inc. $1,751 244 payments
  5. AstraZeneca Pharmaceuticals LP $1,476 56 payments
  6. Amgen Inc. $911 106 payments
  7. Supernus Pharmaceuticals, Inc. $821 39 payments
  8. Salix Pharmaceuticals, a division of Bausch Health US, LLC $806 52 payments
  9. GlaxoSmithKline, LLC. $689 67 payments
  10. Amarin Pharma Inc. $641 50 payments
  11. Other $6,643 575 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $19,739 1,968 payments
  2. Education $5 1 payment
Products named General payments · program years 2019–2025
  1. Ozempic $1,175 141 payments
  2. RYBELSUS $942 99 payments
  3. BREZTRI $877 23 payments
  4. JARDIANCE $852 104 payments
  5. FARXIGA $843 17 payments
  6. MOUNJARO $812 63 payments
  7. NURTEC ODT $794 123 payments
  8. XIFAXAN $765 47 payments
  9. UBRELVY $737 131 payments
  10. Vascepa $589 46 payments
  11. Other $19,559 2,010 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 · 167 drugs

Part D claims

10,218

Median for Family Practice: 1,826

Drug cost

$857,570

Median for Family Practice: $120,094

Branded share of claims

24.1%

Median for Family Practice: 18.9%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Farxiga Dapagliflozin Propanediol Brand 99 $92,914
Eliquis Apixaban Brand 112 $88,645
Mounjaro Tirzepatide Brand 67 $77,052
Ozempic Semaglutide Brand 63 $74,582
Jardiance Empagliflozin Brand 62 $64,621
Trulicity Dulaglutide Brand 40 $53,946
Januvia Sitagliptin Phosphate Brand 54 $42,775
Xarelto Rivaroxaban Brand 41 $32,406
Trelegy Ellipta Fluticasone/Umeclidin/Vilanter Brand 26 $30,816
Toujeo Max Solostar Insulin Glargine,hum.Rec.Anlog Brand 36 $30,424

The 10 drugs with the highest cost, of 167 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 105,120 Part D prescribers listed as Family Practice; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 94 billing codes

Paid by Medicare

$135,390

Of which drugs: $24,812

Medicare patients

435

Average age 74

Services billed

2,905

178 women, 257 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 31%
Diabetes 26%
Ischemic heart disease 25%
Depression 23%
Chronic kidney disease 22%
Atrial fibrillation 18%
Cancer 17%
Drugs given in the clinic that this provider billed Medicare Part B for
Drug given in the clinic Where Patients Services Paid by Medicare
Pcv20 vaccine im 90677 Office 49 49 $13,937
Sarscv2 vac 30mcg trs-suc im 91320 Office 41 41 $6,215
Vaccine for influenza for injection into muscle 90653 Office 51 51 $4,173
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301 Office 19 156 $92

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 52 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
Qelbree
$551 — —
MOUNJARO
$160 67 —
UBRELVY
$132 — —
NURTEC ODT
$106 — —
ZEPBOUND
$100 — —

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 52 with Patron

Records

1,969 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 Family Medicine in Kansas

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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