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

Kenneth Hacker

Surgery St Peters, MO Medical Doctor

NPI 1164484994 CMS profile 52390

6 Jungermann Circle, Ste 205, St Peters, MO 63376

Open in the dashboard

General payments

$53,439

164 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 Hacker of St Peters, MO is reported in the CMS Open Payments database as having received $53,439 across 164 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 96th percentile of Surgery 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 $13,447 20
2024 General $13,358 12
2023 General $8,010 23
2022 General $6,419 34
2021 General $1,009 18
2020 General $5,045 20
2019 General $6,152 37

Beside peers

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

In program year 2025, general payments to Kenneth Hacker were reported at $13,447. Among 17,702 Surgery profiles paid that year, the median was $280 and the middle half received between $91 and $1,259.

Show as a table
Year Kenneth Hacker Surgery median Middle half National median
2019 $6,152 $253 $82–$1,521 $163
2020 $5,045 $131 $40–$706 $114
2021 $1,009 $168 $50–$904 $132
2022 $6,419 $224 $76–$1,218 $149
2023 $8,010 $253 $82–$1,255 $160
2024 $13,358 $279 $90–$1,381 $164
2025 $13,447 $280 $91–$1,259 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. Intuitive Surgical, Inc. $44,826 77 payments
  2. Davol Inc. $7,271 33 payments
  3. Becton, Dickinson and Company $274 3 payments
  4. Covidien LP $212 9 payments
  5. Ethicon US, LLC $110 4 payments
  6. DePuy Synthes Sales Inc. $73 1 payment
  7. Smith+Nephew, Inc. $61 4 payments
  8. Innocoll Incorporated $54 4 payments
  9. Shire North American Group Inc $53 3 payments
  10. TELA Bio, Inc. $50 3 payments
  11. Other $457 23 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Education $36,750 10 payments
  2. Food and Beverage $6,053 116 payments
  3. Honoraria $4,500 1 payment
  4. Travel and Lodging $3,886 34 payments
  5. Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $2,250 3 payments
Products named General payments · program years 2019–2025
  1. Da Vinci Surgical System $42,826 75 payments
  2. DA VINCI SP $2,000 2 payments
  3. Phasix Mesh Surgery $1,852 15 payments
  4. Phasix Mesh BD Interventional Surgery $524 12 payments
  5. ARISTA AH FLEXITIP $223 2 payments
  6. Situate $158 5 payments
  7. GATTEX $84 5 payments
  8. Hammerlock $73 1 payment
  9. Enseal X1 $63 2 payments
  10. ETHICON $63 2 payments
  11. Other $894 45 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 · 2 drugs

Part D claims

115

Median for General Surgery: 59

Drug cost

$601

Median for General Surgery: $393

Branded share of claims

100%

Median for General Surgery: 28.9%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen Brand 77 $498
Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen Brand 38 $103

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 15,891 Part D prescribers listed as General Surgery; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 63 billing codes

Paid by Medicare

$75,268

Medicare's payments for the services billed

Medicare patients

159

Average age 73

Services billed

330

65 women, 94 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 55%
Diabetes 38%
Ischemic heart disease 35%
Chronic kidney disease 33%
Atrial fibrillation 32%
Depression 31%
Heart failure 28%

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.

Records

164 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 Surgery in Missouri

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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