Covered recipient · General Payments record

DANIEL TROCK

Allopathic & Osteopathic Physicians Family Medicine

NPI: 1639134885
CMS profile: 255202
Location: WILLIAMSVILLE, NY

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 · PY2023 · Entire year

$3,077.64

156 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 July 26, 2026. 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

PY2023 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$3,077.64	156

By paying entity

PY2023 · entire year · sorted by reported total

Paying entity	Amount	Records
AstraZeneca Pharmaceuticals LP	$379.13	8
Boehringer Ingelheim Pharmaceuticals, Inc.	$361.58	15
Lilly USA, LLC	$339.29	22
GlaxoSmithKline, LLC.	$330.62	20
UCB, Inc.	$278.32	11
AbbVie Inc.	$234.95	7
PFIZER INC.	$221.95	17
Novo Nordisk Inc	$140.47	10
Exact Sciences Corporation	$78.36	4
Bayer Healthcare Pharmaceuticals Inc.	$77.42	5
SHIELD THERAPEUTICS INC	$66.27	4
E.R. Squibb & Sons, L.L.C.	$61.40	3
Otsuka America Pharmaceutical, Inc.	$57.19	3
TG Therapeutics, Inc.	$55.33	3
Takeda Pharmaceuticals U.S.A., Inc.	$43.21	3
GE HealthCare	$38.76	3
Gilead Sciences, Inc.	$38.71	2
Novartis Pharmaceuticals Corporation	$32.40	2
Kowa Pharmaceuticals America, Inc.	$32.24	2
Amgen Inc.	$32.19	2
Boston Scientific Corporation	$29.46	1
Abbott Laboratories	$22.28	1
SK Life Science, Inc.	$21.72	1
Merck Sharp & Dohme LLC	$20.35	1
Sumitomo Pharma America, Inc.	$18.12	1
Mylan Specialty L.P.	$15.53	1
Amarin Pharma Inc.	$15.17	1
Vanda Pharmaceuticals Inc.	$14.38	1
Dexcom, Inc.	$12.91	1
Metacel Pharmaceuticals LLC	$7.93	1

Page 1 of 4; records 1–50 of 156 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

DANIEL TROCK

NPI 1639134885 · CMS profile ID 255202

Allopathic & Osteopathic Physicians / Family Medicine

WILLIAMSVILLE, NY

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, PY2023; 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 1 of 4; records 1–50 of 156 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1639134885?year=2023&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

Cite these filtered records

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

Plain: DANIEL TROCK, NPI 1639134885, CMS profile ID 255202. General Payments, PY2023; 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 1 of 4; records 1–50 of 156 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1639134885?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7: IndustryPayments. (2026). DANIEL TROCK, NPI 1639134885, CMS profile ID 255202. General Payments, PY2023; 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 1 of 4; records 1–50 of 156 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1639134885?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook: DANIEL TROCK, NPI 1639134885, CMS profile ID 255202, IndustryPayments, General Payments, PY2023; 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 1 of 4; records 1–50 of 156 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/provider/npi-1639134885?year=2023&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

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

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2023

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

Reporting company Nature of payment

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

156 matching records · $3,077.64 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 156 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 1–50 of 156.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
GlaxoSmithKline, LLC.	$21.67	12/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1003198257	CMS
Lilly USA, LLC	$20.99	12/21/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031432817	CMS
Lilly USA, LLC	$17.79	12/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031319435	CMS
Mylan Specialty L.P.	$15.53	12/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1039100015	CMS
PFIZER INC.	$11.09	12/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049731081	CMS
Lilly USA, LLC	$21.71	12/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031319431	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$20.64	12/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	996960473	CMS
SHIELD THERAPEUTICS INC	$13.56	12/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1153992631	CMS
Shield Therapeutics Inc	$13.56	12/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1045857733	CMS
Novo Nordisk Inc	$15.90	12/06/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1000359609	CMS
Otsuka America Pharmaceutical, Inc.	$14.58	11/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014877771	CMS
PFIZER INC.	$11.85	11/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049713139	CMS
UCB, Inc.	$31.41	11/29/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1021951565	CMS
PFIZER INC.	$4.18	11/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050230307	CMS
AbbVie Inc.	$17.40	11/22/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999306791	CMS
GE HealthCare	$11.95	11/21/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1039518359	CMS
GlaxoSmithKline, LLC.	$20.30	11/17/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1003197273	CMS
PFIZER INC.	$16.00	11/16/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050203123	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.30	11/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	996960477	CMS
GlaxoSmithKline, LLC.	$16.07	11/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1003212781	CMS
Lilly USA, LLC	$18.95	11/10/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031432821	CMS
AstraZeneca Pharmaceuticals LP	$19.09	11/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014316845	CMS
Lilly USA, LLC	$12.84	11/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031357027	CMS
E.R. Squibb & Sons, L.L.C.	$24.29	11/02/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014906933	CMS
Merck Sharp & Dohme LLC	$20.35	10/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1048289995	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$24.08	10/25/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	996960481	CMS
Otsuka America Pharmaceutical, Inc.	$19.24	10/25/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014877763	CMS
GlaxoSmithKline, LLC.	$19.41	10/24/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1003198195	CMS
Lilly USA, LLC	$12.63	10/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031357023	CMS
AbbVie Inc.	$121.26	10/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999306785	CMS
Novo Nordisk Inc	$13.60	10/11/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1000359593	CMS
PFIZER INC.	$2.51	10/06/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049829671	CMS
Shield Therapeutics Inc	$19.60	10/06/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1045829817	CMS
Lilly USA, LLC	$12.26	10/03/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031351315	CMS
Exact Sciences Corporation	$19.73	09/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1026588579	CMS
GlaxoSmithKline, LLC.	$16.38	09/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1003197255	CMS
Kowa Pharmaceuticals America, Inc.	$18.18	09/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1003859177	CMS
Novo Nordisk Inc	$16.19	09/25/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1000359621	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.43	09/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1000093501	CMS
AbbVie Inc.	$13.82	09/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999306779	CMS
Lilly USA, LLC	$14.67	09/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031324223	CMS
Lilly USA, LLC	$17.19	09/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031329449	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$13.03	09/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	996960485	CMS
GlaxoSmithKline, LLC.	$16.27	09/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1003213737	CMS
TG Therapeutics, Inc.	$16.00	09/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1051498331	CMS
Lilly USA, LLC	$17.81	09/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1031357033	CMS
PFIZER INC.	$15.07	09/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050137531	CMS
Sumitomo Pharma America, Inc.	$18.12	09/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1030737251	CMS
GlaxoSmithKline, LLC.	$11.12	08/31/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1003213691	CMS
UCB, Inc.	$32.28	08/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1021951573	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,718.01	156
PY2020	$1,531.35	82
PY2021	$2,978.54	163
PY2022	$2,952.63	158
PY2023	$3,077.64	156
PY2024	$3,533.89	179
PY2025	$2,965.51	146

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, 2025

Source files and profile matching

Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_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.