Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

OLEH TERLECKYJ

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1144247958
CMS profile
6857
Location
CHICAGO, IL

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2019 · Entire year

$1,756.63

125 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,748.28 124
Education $8.35 1

By paying entity

PY2019 · entire year · sorted by reported total

Page 2 of 3; records 51–100 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

OLEH TERLECKYJ

NPI 1144247958 · CMS profile ID 6857

Allopathic & Osteopathic Physicians / Internal Medicine

CHICAGO, IL

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 2 of 3; records 51–100 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1144247958?year=2019&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
OLEH TERLECKYJ, NPI 1144247958, CMS profile ID 6857. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 3; records 51–100 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1144247958?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). OLEH TERLECKYJ, NPI 1144247958, CMS profile ID 6857. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 3; records 51–100 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1144247958?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
OLEH TERLECKYJ, NPI 1144247958, CMS profile ID 6857, IndustryPayments, General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 2 of 3; records 51–100 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1144247958?year=2019&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2019

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

125 matching records · $1,756.63 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 125 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 51–100 of 125.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
PFIZER INC. $0.8105/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671998327 CMS
PFIZER INC. $18.6005/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 672105273 CMS
AstraZeneca Pharmaceuticals LP $17.8605/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685281383 CMS
Lilly USA, LLC $18.1805/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658071367 CMS
Merck Sharp & Dohme Corporation $15.0305/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695545919 CMS
PFIZER INC. $17.9705/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 672107525 CMS
Amgen Inc. $17.2405/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 662841753 CMS
ARBOR PHARMACEUTICALS, INC. $11.5505/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697393613 CMS
Novo Nordisk Inc $21.3305/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 669578475 CMS
Novo Nordisk Inc $16.6705/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 669578477 CMS
Allergan Inc. $13.2805/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671221751 CMS
Bausch Health US, LLC $17.0705/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684535487 CMS
Merck Sharp & Dohme Corporation $8.5805/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695443005 CMS
AstraZeneca Pharmaceuticals LP $10.8305/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685884795 CMS
GlaxoSmithKline, LLC. $20.6805/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 670868509 CMS
PFIZER INC. $19.5205/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671948237 CMS
Merck Sharp & Dohme Corporation $8.9304/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695445067 CMS
AstraZeneca Pharmaceuticals LP $19.0804/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685039897 CMS
PFIZER INC. $17.9704/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671976667 CMS
Amgen Inc. $17.3604/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 662841761 CMS
Lilly USA, LLC $10.4504/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658074829 CMS
PFIZER INC. $5.3204/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671962305 CMS
Merck Sharp & Dohme Corporation $11.4204/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695427351 CMS
Allergan Inc. $11.9204/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671221747 CMS
Lilly USA, LLC $15.1204/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658060557 CMS
SANOFI-AVENTIS U.S. LLC $12.9404/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 693966779 CMS
GlaxoSmithKline, LLC. $10.9503/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 670264201 CMS
GlaxoSmithKline, LLC. $1.0803/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671536647 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $30.0103/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700282669 CMS
Novo Nordisk Inc $16.8703/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 669488133 CMS
AstraZeneca Pharmaceuticals LP $15.4303/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685795825 CMS
Merck Sharp & Dohme Corporation $6.9103/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695413253 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.9303/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684956751 CMS
PFIZER INC. $21.3503/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671936701 CMS
AstraZeneca Pharmaceuticals LP $13.0003/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685588482 CMS
PFIZER INC. $4.8103/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671936153 CMS
Philips Electronics North America Corporation $19.2203/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684056919 CMS
GlaxoSmithKline, LLC. $15.4103/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 670936927 CMS
Janssen Pharmaceuticals, Inc $14.0003/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659333635 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.9403/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700282661 CMS
Novo Nordisk Inc $11.0403/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 669488135 CMS
Takeda Pharmaceuticals U.S.A., Inc. $9.2503/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 681886001 CMS
Merck Sharp & Dohme Corporation $11.5102/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695298099 CMS
GlaxoSmithKline, LLC. $15.5302/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671330565 CMS
GlaxoSmithKline, LLC. $0.5902/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671536663 CMS
Novo Nordisk Inc $13.8002/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 668798645 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.0202/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700282671 CMS
AstraZeneca Pharmaceuticals LP $42.3002/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685397589 CMS
PFIZER INC. $14.4602/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671932457 CMS
Merck Sharp & Dohme Corporation $11.1402/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 695319081 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,756.63 125
PY2020 $20.33 1
PY2021 $762.02 39
PY2022 $880.61 43
PY2023 $655.78 32
PY2024 $64.26 3

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.