Covered recipient · General Payments record

MICHAEL THOMAS SLAUGHTER

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI: 1306815394
CMS profile: 58944
Location: INDIANAPOLIS, IN

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

$2,871.99

215 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

PY2019 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,852.07	213
Education	$19.92	2

By paying entity

PY2019 · entire year · sorted by reported total

Paying entity	Amount	Records
E.R. Squibb & Sons, L.L.C.	$279.51	23
Merck Sharp & Dohme Corporation	$269.05	21
Novartis Pharmaceuticals Corporation	$254.39	15
Amgen Inc.	$239.59	25
Janssen Biotech, Inc.	$186.50	12
Genentech USA, Inc.	$181.56	14
EISAI INC.	$172.32	12
PFIZER INC.	$160.57	15
AstraZeneca Pharmaceuticals LP	$127.91	9
Celgene Corporation	$123.62	10
Exelixis Inc.	$89.94	7
GENZYME CORPORATION	$86.50	5
Boehringer Ingelheim Pharmaceuticals, Inc.	$74.74	3
Janssen Pharmaceuticals, Inc	$62.50	9
Astellas Pharma US Inc	$61.14	3
Clovis Oncology, Inc.	$43.01	2
Dova Pharmaceuticals	$41.21	3
Teva Pharmaceuticals USA, Inc.	$39.74	3
Foundation Medicine, Inc.	$39.15	1
Puma Biotechnology, Inc.	$37.55	2
Agios Pharmaceuticals, Inc.	$35.25	2
Daiichi Sankyo Inc.	$32.97	2
Regeneron Healthcare Solutions, Inc.	$31.23	2
Sandoz Inc.	$30.61	2
Bayer HealthCare Pharmaceuticals Inc.	$28.26	2
Lilly USA, LLC	$26.03	2
Seattle Genetics, Inc.	$24.89	2
EMD Serono, Inc.	$15.37	1
Rigel Pharmaceuticals, Inc.	$14.65	1
Alexion Pharmaceuticals, Inc.	$13.04	1
Pharmacyclics LLC, An AbbVie Company	$12.91	1
Incyte Corporation	$12.63	1
Helsinn Therapeutics (U.S.), Inc.	$11.89	1
Takeda Pharmaceuticals U.S.A., Inc.	$11.76	1

Page 2 of 5; records 51–100 of 215 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

MICHAEL THOMAS SLAUGHTER

NPI 1306815394 · CMS profile ID 58944

Allopathic & Osteopathic Physicians / Internal Medicine / Medical Oncology

INDIANAPOLIS, IN

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 5; records 51–100 of 215 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1306815394?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: MICHAEL THOMAS SLAUGHTER, NPI 1306815394, CMS profile ID 58944. 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 5; records 51–100 of 215 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1306815394?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7: IndustryPayments. (2026). MICHAEL THOMAS SLAUGHTER, NPI 1306815394, CMS profile ID 58944. 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 5; records 51–100 of 215 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1306815394?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook: MICHAEL THOMAS SLAUGHTER, NPI 1306815394, CMS profile ID 58944, 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 5; records 51–100 of 215 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-1306815394?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.

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 · PY2019

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

215 matching records · $2,871.99 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 215 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 215.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
PFIZER INC.	$9.57	10/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673284511	CMS
E.R. Squibb & Sons, L.L.C.	$12.25	10/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651283779	CMS
Puma Biotechnology, Inc.	$19.55	09/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	706026317	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$20.54	09/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700221711	CMS
Amgen Inc.	$4.96	09/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662776903	CMS
Amgen Inc.	$4.57	09/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662776929	CMS
Merck Sharp & Dohme Corporation	$14.29	09/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695761443	CMS
Rigel Pharmaceuticals, Inc.	$14.65	09/24/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	698989985	CMS
Merck Sharp & Dohme Corporation	$13.35	09/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695767319	CMS
Exelixis Inc.	$12.39	09/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	686558269	CMS
Merck Sharp & Dohme Corporation	$16.21	09/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695741799	CMS
Celgene Corporation	$5.80	09/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672913297	CMS
Celgene Corporation	$15.46	09/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673024347	CMS
Merck Sharp & Dohme Corporation	$14.94	09/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695739965	CMS
Amgen Inc.	$8.92	09/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662776927	CMS
Genentech USA, Inc.	$12.80	09/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681392029	CMS
Amgen Inc.	$12.03	09/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662776905	CMS
Novartis Pharmaceuticals Corporation	$16.14	09/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660118729	CMS
Incyte Corporation	$12.63	09/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	666267697	CMS
Agios Pharmaceuticals, Inc.	$17.97	08/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	701356573	CMS
GENZYME CORPORATION	$19.72	08/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694298525	CMS
Amgen Inc.	$6.25	08/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662776923	CMS
AstraZeneca Pharmaceuticals LP	$15.29	08/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	685260511	CMS
Seattle Genetics, Inc.	$11.59	08/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	678802521	CMS
Exelixis Inc.	$14.66	08/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	686557381	CMS
Celgene Corporation	$16.11	08/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672888882	CMS
Exelixis Inc.	$13.47	08/22/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	686557383	CMS
GENZYME CORPORATION	$14.50	08/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694133635	CMS
Janssen Pharmaceuticals, Inc	$12.38	08/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659299927	CMS
E.R. Squibb & Sons, L.L.C.	$17.46	08/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651283759	CMS
E.R. Squibb & Sons, L.L.C.	$12.39	08/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651283755	CMS
E.R. Squibb & Sons, L.L.C.	$16.01	08/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651283753	CMS
Exelixis Inc.	$11.60	08/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	686554075	CMS
Clovis Oncology, Inc.	$20.70	08/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688690705	CMS
Janssen Biotech, Inc.	$14.50	08/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658722893	CMS
Janssen Pharmaceuticals, Inc	$3.68	08/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659299925	CMS
Amgen Inc.	$15.23	08/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662776911	CMS
Celgene Corporation	$13.57	08/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672850979	CMS
Novartis Pharmaceuticals Corporation	$22.20	08/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660118737	CMS
Janssen Biotech, Inc.	$18.66	08/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658722889	CMS
Novartis Pharmaceuticals Corporation	$15.22	08/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660118697	CMS
GENZYME CORPORATION	$16.30	08/01/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694314077	CMS
Janssen Pharmaceuticals, Inc	$10.99	08/01/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659299923	CMS
Novartis Pharmaceuticals Corporation	$10.90	08/01/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660118743	CMS
PFIZER INC.	$8.81	07/31/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673288427	CMS
Merck Sharp & Dohme Corporation	$12.67	07/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695674203	CMS
Merck Sharp & Dohme Corporation	$12.85	07/24/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695665905	CMS
Amgen Inc.	$8.76	07/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662776971	CMS
PFIZER INC.	$9.49	07/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673286069	CMS
E.R. Squibb & Sons, L.L.C.	$8.80	07/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651283745	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,871.99	215
PY2020	$1,451.68	83
PY2021	$2,465.65	138
PY2022	$3,482.55	188
PY2023	$1,496.42	72
PY2024	$2,508.91	127
PY2025	$3,094.10	137

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.