Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

STEVEN R KESSLER

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1689611626
CMS profile: 257261
Location: CHATTANOOGA, TN

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.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$3,290.49

139 records · 0 disputed

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”
— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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.
Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$3,034.15	138
Travel and Lodging	$256.34	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$801.65	42
BOSTON SCIENTIFIC CORPORATION	$454.84	6
Janssen Biotech, Inc.	$428.16	16
Madrigal Pharmaceuticals	$216.64	10
Celltrion USA Inc.	$183.47	13
Lilly USA, LLC	$169.62	4
PFIZER INC.	$158.03	7
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$157.30	11
Regeneron Healthcare Solutions, Inc.	$151.31	6
AIMMUNE THERAPEUTICS, INC.	$99.39	4
Takeda Pharmaceuticals U.S.A., Inc.	$89.58	5
CONMED Corporation	$70.33	3
Merit Medical Systems Inc	$67.56	1
Medtronic, Inc.	$67.55	1
Gilead Sciences, Inc.	$40.60	2
Phathom Pharmaceuticals, Inc.	$40.55	3
Mauna Kea Technologies, Inc.	$24.08	1
GENZYME CORPORATION	$22.91	1
INTERCEPT PHARMACEUTICALS, INC.	$22.13	1
ORPHALAN INC	$19.26	1
Echosens North America, Inc.	$5.53	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,099.84	58
PY2020	$268.30	15
PY2021	$65.74	4
PY2022	$1,650.47	82
PY2023	$1,684.02	81
PY2024	$2,219.12	110
PY2025	$3,290.49	139

Payment records · PY2025 (139)

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

Program year 2025 2019 2020 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
CONMED Corporation	$17.79	12/29/2025	Food and Beverage	No dispute reported	06/30/2026	1208711447	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.46	12/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232008851	CMS
ABBVIE INC.	$15.01	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1202183385	CMS
Regeneron Healthcare Solutions, Inc.	$28.67	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1212959141	CMS
ABBVIE INC.	$16.48	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1202183383	CMS
Gilead Sciences, Inc.	$19.68	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1234531721	CMS
ABBVIE INC.	$9.09	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1202183381	CMS
Celltrion USA Inc.	$22.23	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1250825242	CMS
GENZYME CORPORATION	$22.91	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1233659871	CMS
ABBVIE INC.	$124.99	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1202183379	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.67	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1232008847	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.90	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1232008849	CMS
ABBVIE INC.	$11.86	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1202183377	CMS
Celltrion USA Inc.	$1.00	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1250825238	CMS
Celltrion USA Inc.	$22.09	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1250825240	CMS
PFIZER INC.	$78.06	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1230038049	CMS
Madrigal Pharmaceuticals	$19.47	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1248276931	CMS
PFIZER INC.	$4.32	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1229356018	CMS
ABBVIE INC.	$19.24	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1202183375	CMS
Madrigal Pharmaceuticals	$14.60	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1248276929	CMS
PFIZER INC.	$12.64	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1229620543	CMS
Regeneron Healthcare Solutions, Inc.	$26.29	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1212959139	CMS
PFIZER INC.	$20.04	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1229549635	CMS
ABBVIE INC.	$16.01	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202183373	CMS
ABBVIE INC.	$18.44	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1202183371	CMS
Boston Scientific Corporation	$16.89	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1181384988	CMS
Celltrion USA Inc.	$16.51	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1250825236	CMS
Janssen Biotech, Inc.	$20.87	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1174811636	CMS
Lilly USA, LLC	$123.59	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1186849405	CMS
Gilead Sciences, Inc.	$20.92	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1234518971	CMS
ABBVIE INC.	$19.55	10/18/2025	Food and Beverage	No dispute reported	06/30/2026	1202183369	CMS
ABBVIE INC.	$16.31	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1202183367	CMS
Janssen Biotech, Inc.	$18.56	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1174810572	CMS
Phathom Pharmaceuticals, Inc.	$15.13	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1219259479	CMS
Regeneron Healthcare Solutions, Inc.	$27.82	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1212959137	CMS
Janssen Biotech, Inc.	$13.69	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1174813167	CMS
Madrigal Pharmaceuticals	$22.69	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1248276927	CMS
ABBVIE INC.	$17.91	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1202183365	CMS
Janssen Biotech, Inc.	$124.99	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1174814096	CMS
Janssen Biotech, Inc.	$17.53	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1174812769	CMS
Celltrion USA Inc.	$13.50	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1250825234	CMS
ABBVIE INC.	$24.17	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1202183363	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.72	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1223854919	CMS
ABBVIE INC.	$9.89	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1202183359	CMS
ABBVIE INC.	$18.25	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1202183361	CMS
Aimmune Therapeutics, Inc.	$29.22	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1249702899	CMS
ABBVIE INC.	$1.61	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1202183357	CMS
Janssen Biotech, Inc.	$18.63	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1174810666	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.11	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1232008845	CMS
Celltrion USA Inc.	$9.21	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1250825232	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.12	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1223826416	CMS
ABBVIE INC.	$17.30	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1202183355	CMS
Janssen Biotech, Inc.	$14.28	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1174808028	CMS
Lilly USA, LLC	$14.06	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1186872289	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$6.02	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1232008843	CMS
Aimmune Therapeutics, Inc.	$29.50	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1249702901	CMS
Madrigal Pharmaceuticals	$23.48	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1248276925	CMS
ABBVIE INC.	$22.52	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1202183353	CMS
ABBVIE INC.	$9.82	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1202183351	CMS
ABBVIE INC.	$13.63	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202183349	CMS
PFIZER INC.	$13.79	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1228936778	CMS
ABBVIE INC.	$25.04	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1202183347	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.60	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232008841	CMS
Aimmune Therapeutics, Inc.	$26.20	07/11/2025	Food and Beverage	No dispute reported	06/30/2026	1249702897	CMS
Regeneron Healthcare Solutions, Inc.	$19.46	07/11/2025	Food and Beverage	No dispute reported	06/30/2026	1212959135	CMS
Echosens North America, Inc.	$5.53	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1243935838	CMS
Janssen Biotech, Inc.	$60.96	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1174810388	CMS
Boston Scientific Corporation	$12.29	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1181384982	CMS
Janssen Biotech, Inc.	$17.38	07/03/2025	Food and Beverage	No dispute reported	06/30/2026	1174811732	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.34	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1223827838	CMS
ORPHALAN INC	$19.26	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1243932850	CMS
ABBVIE INC.	$17.15	06/21/2025	Food and Beverage	No dispute reported	06/30/2026	1202183345	CMS
Lilly USA, LLC	$12.29	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1186872287	CMS
Merit Medical Systems Inc	$67.56	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1228355973	CMS
Janssen Biotech, Inc.	$15.65	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1174810529	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.49	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1232008838	CMS
ABBVIE INC.	$3.36	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1202183343	CMS
Janssen Biotech, Inc.	$24.45	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1174808862	CMS
Mauna Kea Technologies, Inc.	$24.08	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1181558641	CMS
CONMED Corporation	$29.27	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1208711445	CMS
ABBVIE INC.	$6.71	06/07/2025	Food and Beverage	No dispute reported	06/30/2026	1202183341	CMS
Celltrion USA Inc.	$26.34	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1250825230	CMS
Medtronic, Inc.	$67.55	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1218999494	CMS
Celltrion USA Inc.	$3.64	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1250825226	CMS
Celltrion USA Inc.	$7.46	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1250825228	CMS
Phathom Pharmaceuticals, Inc.	$10.30	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1219363742	CMS
Madrigal Pharmaceuticals	$23.19	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1248276923	CMS
Aimmune Therapeutics, Inc.	$14.47	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1249702895	CMS
Janssen Biotech, Inc.	$22.24	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1174811411	CMS
ABBVIE INC.	$7.09	05/23/2025	Food and Beverage	No dispute reported	06/30/2026	1202183339	CMS
Madrigal Pharmaceuticals	$25.80	05/16/2025	Food and Beverage	No dispute reported	06/30/2026	1248276921	CMS
ABBVIE INC.	$14.62	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1202183337	CMS
Celltrion USA Inc.	$21.18	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1250825224	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.08	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1232008836	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.17	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1232008834	CMS
ABBVIE INC.	$4.71	04/25/2025	Food and Beverage	No dispute reported	06/30/2026	1202183335	CMS
Janssen Biotech, Inc.	$16.36	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1174810866	CMS
Lilly USA, LLC	$19.68	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1186867665	CMS
Madrigal Pharmaceuticals	$26.42	04/18/2025	Food and Beverage	No dispute reported	06/30/2026	1248276919	CMS
Intercept Pharmaceuticals, Inc.	$22.13	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1249877708	CMS
ABBVIE INC.	$12.12	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1202183333	CMS
Janssen Biotech, Inc.	$12.06	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1174808057	CMS
ABBVIE INC.	$17.44	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1202183331	CMS
Celltrion USA Inc.	$18.07	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1250825222	CMS
Boston Scientific Corporation	$139.14	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1181384984	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.84	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232008832	CMS
Boston Scientific Corporation	$256.34	03/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1181384986	CMS
Madrigal Pharmaceuticals	$15.78	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1248276917	CMS
Boston Scientific Corporation	$10.49	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1181384980	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.12	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1223858393	CMS
ABBVIE INC.	$15.59	03/07/2025	Food and Beverage	No dispute reported	06/30/2026	1202183329	CMS
ABBVIE INC.	$123.23	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1202183327	CMS
ABBVIE INC.	$13.89	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1202183323	CMS
ABBVIE INC.	$17.05	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1202183325	CMS
Madrigal Pharmaceuticals	$23.10	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1248276915	CMS
Boston Scientific Corporation	$19.69	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1181384978	CMS
PFIZER INC.	$20.40	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1231611558	CMS
ABBVIE INC.	$8.88	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1202183321	CMS
Phathom Pharmaceuticals, Inc.	$15.12	02/17/2025	Food and Beverage	No dispute reported	06/30/2026	1219363752	CMS
Celltrion USA Inc.	$9.26	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1250825220	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.28	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1223834813	CMS
CONMED Corporation	$23.27	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1208711443	CMS
ABBVIE INC.	$15.91	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1202183319	CMS
Regeneron Healthcare Solutions, Inc.	$27.34	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1212959133	CMS
ABBVIE INC.	$3.28	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1202183317	CMS
ABBVIE INC.	$1.33	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1202183315	CMS
Celltrion USA Inc.	$12.98	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1250825218	CMS
ABBVIE INC.	$17.26	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1202183311	CMS
ABBVIE INC.	$14.46	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1202183313	CMS
ABBVIE INC.	$15.43	01/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202183309	CMS
Janssen Biotech, Inc.	$16.83	01/24/2025	Food and Beverage	No dispute reported	06/30/2026	1174808153	CMS
PFIZER INC.	$8.78	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1231120265	CMS
Janssen Biotech, Inc.	$13.68	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1174812126	CMS
ABBVIE INC.	$16.96	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1202183307	CMS
Regeneron Healthcare Solutions, Inc.	$21.73	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1212959131	CMS
ABBVIE INC.	$9.31	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1202183305	CMS
ABBVIE INC.	$18.75	01/06/2025	Food and Beverage	No dispute reported	06/30/2026	1202183303	CMS
Madrigal Pharmaceuticals	$22.11	01/03/2025	Food and Beverage	No dispute reported	06/30/2026	1248276913	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.96	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1232008828	CMS

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: 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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1689611626

Plain: STEVEN R KESSLER, NPI 1689611626. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1689611626.
APA 7: IndustryPayments. (2026). STEVEN R KESSLER, NPI 1689611626 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1689611626
Bluebook: STEVEN R KESSLER, NPI 1689611626, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1689611626.

Source: Centers for Medicare & Medicaid Services, Open Payments.