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

Oleg Katcher

Gastroenterology Brooklyn, NY Medical Doctor

NPI 1598701468 CMS profile 162345

1765 E 19Th St, Brooklyn, NY 11229

Open in the dashboard

General payments

$100,490

801 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, Oleg Katcher of Brooklyn, NY is reported in the CMS Open Payments database as having received $100,490 across 801 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 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 $17,802 119
2024 General $19,544 114
2023 General $16,344 93
2022 General $6,091 103
2021 General $17,883 157
2020 General $8,699 92
2019 General $14,127 123

Beside peers

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

In program year 2025, general payments to Oleg Katcher were reported at $17,802. 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 Oleg Katcher Gastroenterology median Middle half National median
2019 $14,127 $417 $126–$1,100 $163
2020 $8,699 $224 $74–$624 $114
2021 $17,883 $352 $106–$1,054 $132
2022 $6,091 $448 $129–$1,270 $149
2023 $16,344 $533 $150–$1,390 $160
2024 $19,544 $605 $160–$1,606 $164
2025 $17,802 $639 $167–$1,700 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. AbbVie, Inc. $26,566 170 payments
  2. Nestle HealthCare Nutrition Inc. $24,230 63 payments
  3. Allergan Inc. $11,510 30 payments
  4. Takeda Pharmaceuticals U.S.A., Inc. $10,490 70 payments
  5. Aimmune Therapeutics, Inc. $9,486 28 payments
  6. Madrigal Pharmaceuticals $8,804 44 payments
  7. Ironwood Pharmaceuticals, Inc $3,211 48 payments
  8. Salix Pharmaceuticals, a division of Bausch Health US, LLC $2,651 184 payments
  9. Gilead Sciences, Inc. $992 43 payments
  10. Ardelyx, Inc. $686 25 payments
  11. Other $1,866 96 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 $70,293 45 payments
  2. Food and Beverage $14,367 742 payments
  3. Consulting Fee $6,525 1 payment
  4. Honoraria $6,450 1 payment
  5. Travel and Lodging $2,786 11 payments
  6. Education $68 1 payment
Products named General payments · program years 2019–2025
  1. ZENPEP Endocrine Pancreatic Insufficiency $33,659 88 payments
  2. LINZESS Gastroenterology $28,734 82 payments
  3. REZDIFFRA $7,747 8 payments
  4. MOTEGRITY $7,472 23 payments
  5. ZENPEP Cystic Fibrosis $6,151 13 payments
  6. Linzess Gi $3,147 44 payments
  7. Amitiza $2,445 14 payments
  8. XIFAXAN $1,893 123 payments
  9. MAVYRET $1,010 54 payments
  10. CREON $984 59 payments
  11. Other $6,552 354 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 · 27 drugs

Part D claims

4,355

Median for Gastroenterology: 569

Drug cost

$2,244,261

Median for Gastroenterology: $104,976

Branded share of claims

48.1%

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
Zenpep Lipase/Protease/Amylase Brand 310 $1,060,057
Creon Lipase/Protease/Amylase Brand 169 $463,857
Linzess Linaclotide Brand 476 $253,532
Rezdiffra Resmetirom Brand 29 $122,241
Omeprazole-Sodium Bicarbonate Omeprazole/Sodium Bicarbonate Brand 17 $81,144
Dexlansoprazole Dr Dexlansoprazole Brand 443 $74,895
Ibsrela Tenapanor Hcl Brand 26 $44,993
Trulance Plecanatide Brand 69 $37,916
Xifaxan Rifaximin Brand 15 $31,205
Sod Sulf-Potass Sulf-Mag Sulf Sodium, Potassium,mag Sulfates Brand 316 $18,359

The 10 drugs with the highest cost, of 27 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 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 · 43 billing codes

Paid by Medicare

$412,579

Medicare's payments for the services billed

Medicare patients

553

Average age 77

Services billed

2,663

356 women, 197 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 73%
Diabetes 66%
Ischemic heart disease 50%
Depression 37%
Heart failure 27%
Osteoporosis 23%
Chronic kidney disease 20%

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 16 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
REZDIFFRA
$7,747 29 —
ZENPEP
$5,094 310 —
LINZESS
$4,981 476 —
RESMETIROM
$342 29 —
CREON
$243 169 —

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 16 in the dashboard with a free account

Records

801 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 York

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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