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

VISWANATH KALAPATAPU

Allopathic & Osteopathic Physicians Internal Medicine

NPI: 1972549061
CMS profile: 362341
Location: KATY, TX

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

$1,993.07

107 records · 0 disputed

“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	$1,993.07	107

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$240.27	5
GlaxoSmithKline, LLC.	$189.38	10
Amgen Inc.	$187.71	12
Bayer HealthCare Pharmaceuticals Inc.	$170.60	11
Lilly USA, LLC	$159.69	10
Boehringer Ingelheim Pharmaceuticals, Inc.	$150.46	12
Novo Nordisk AS	$130.68	7
Corcept Therapeutics	$123.05	6
Merck Sharp & Dohme Corporation	$117.86	6
Sumitomo Pharma America, Inc.	$79.93	5
PFIZER INC.	$74.20	4
NOVARTIS PHARMACEUTICALS CORPORATION	$70.77	4
SANOFI-AVENTIS U.S. LLC	$59.95	2
EISAI INC.	$52.75	2
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$44.30	3
Exact Sciences Corporation	$35.75	2
Viatris Specialty LLC	$34.50	2
Abbott Laboratories	$21.91	1
Renalytix AI, Inc.	$19.13	1
Xeris Pharmaceuticals, Inc.	$15.90	1
Astellas Pharma US Inc	$14.28	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,181.45	157
PY2020	$1,043.56	70
PY2021	$1,857.31	112
PY2022	$1,693.94	103
PY2023	$1,963.18	111
PY2024	$1,738.25	85
PY2025	$1,993.07	107

Payment records · PY2025 (107)

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
PFIZER INC.	$16.82	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1231029522	CMS
Sumitomo Pharma America, Inc.	$15.10	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1176672797	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$6.35	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1222991892	CMS
Merck Sharp & Dohme LLC	$18.76	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1238308568	CMS
Amgen Inc.	$10.83	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1227251490	CMS
Corcept Therapeutics	$21.86	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1214182439	CMS
Bayer Healthcare Pharmaceuticals Inc.	$20.68	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1225597214	CMS
Abbott Laboratories	$21.91	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1241002522	CMS
GlaxoSmithKline, LLC.	$24.11	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1190689908	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$12.26	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1222991890	CMS
Amgen Inc.	$9.82	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1227251494	CMS
PFIZER INC.	$23.19	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1230967159	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.75	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1225597210	CMS
Merck Sharp & Dohme LLC	$15.97	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1238178077	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$12.40	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1222991894	CMS
Renalytix AI, Inc.	$19.13	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1234871337	CMS
Corcept Therapeutics	$19.11	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1214182407	CMS
Amgen Inc.	$15.19	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1228394349	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$6.91	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1222991896	CMS
GlaxoSmithKline, LLC.	$21.02	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1190366246	CMS
Lilly USA, LLC	$14.53	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1187044975	CMS
Bayer Healthcare Pharmaceuticals Inc.	$15.91	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1225597212	CMS
Lilly USA, LLC	$14.80	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1186955777	CMS
Lilly USA, LLC	$22.15	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1186965124	CMS
Amgen Inc.	$18.16	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1228394355	CMS
Novartis Pharmaceuticals Corporation	$15.03	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200312498	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.47	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1225597208	CMS
Viatris Specialty LLC	$16.41	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1238464531	CMS
GlaxoSmithKline, LLC.	$21.02	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1191009914	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.58	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1222991886	CMS
Corcept Therapeutics	$19.50	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1214182377	CMS
Novo Nordisk Inc	$15.70	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1188412189	CMS
AstraZeneca Pharmaceuticals LP	$13.70	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1206673573	CMS
Amgen Inc.	$17.47	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1228394339	CMS
Sumitomo Pharma America, Inc.	$17.24	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1176672795	CMS
Lilly USA, LLC	$17.45	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1186955775	CMS
Merck Sharp & Dohme LLC	$16.43	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1238269412	CMS
Lilly USA, LLC	$13.60	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1186991948	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$7.99	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1222991888	CMS
Novo Nordisk Inc	$15.06	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1188763804	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.77	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232018695	CMS
GlaxoSmithKline, LLC.	$18.75	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1191231196	CMS
Lilly USA, LLC	$16.91	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1186983358	CMS
AstraZeneca Pharmaceuticals LP	$13.52	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1206535362	CMS
Amgen Inc.	$15.27	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1228394351	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.66	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1222991884	CMS
Corcept Therapeutics	$20.97	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1214182345	CMS
PFIZER INC.	$17.42	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1229299684	CMS
Amgen Inc.	$18.45	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1228394341	CMS
Novo Nordisk Inc	$25.90	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1188217579	CMS
GlaxoSmithKline, LLC.	$16.41	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1191073882	CMS
Sumitomo Pharma America, Inc.	$17.30	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1176672793	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$9.33	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1222991880	CMS
AstraZeneca Pharmaceuticals LP	$14.58	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1207213892	CMS
Bayer Healthcare Pharmaceuticals Inc.	$20.61	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1225597206	CMS
Bayer Healthcare Pharmaceuticals Inc.	$0.34	06/01/2025	Food and Beverage	No dispute reported	06/30/2026	1225597204	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.26	05/30/2025	Food and Beverage	No dispute reported	06/30/2026	1222991882	CMS
Merck Sharp & Dohme LLC	$19.26	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1238228422	CMS
Eisai Inc.	$26.68	05/24/2025	Food and Beverage	No dispute reported	06/30/2026	1244518403	CMS
Lilly USA, LLC	$14.62	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1187044973	CMS
Novartis Pharmaceuticals Corporation	$14.69	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200312496	CMS
Novo Nordisk Inc	$18.97	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1188855251	CMS
Amgen Inc.	$17.29	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1228394345	CMS
Lilly USA, LLC	$18.96	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1187002524	CMS
AstraZeneca Pharmaceuticals LP	$14.99	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1206650342	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$14.06	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1222991878	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.57	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1232018693	CMS
Xeris Pharmaceuticals, Inc.	$15.90	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1250180016	CMS
Corcept Therapeutics	$22.81	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1214182311	CMS
GlaxoSmithKline, LLC.	$16.42	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1190812669	CMS
Exact Sciences Corporation	$19.03	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1235615147	CMS
Amgen Inc.	$15.69	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1228394347	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.27	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1225597202	CMS
Viatris Specialty LLC	$18.09	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1238498719	CMS
SANOFI-AVENTIS U.S. LLC	$34.61	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1233344547	CMS
Merck Sharp & Dohme LLC	$22.58	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1238359115	CMS
Novo Nordisk Inc	$17.99	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1188895017	CMS
Sumitomo Pharma America, Inc.	$15.59	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1176672791	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.75	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1225597194	CMS
GlaxoSmithKline, LLC.	$16.83	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1191664390	CMS
Amgen Inc.	$17.37	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1228394353	CMS
Lilly USA, LLC	$13.62	03/10/2025	Food and Beverage	No dispute reported	06/30/2026	1186943105	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$13.28	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1222991876	CMS
PFIZER INC.	$16.77	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1229051951	CMS
Novartis Pharmaceuticals Corporation	$20.83	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200312488	CMS
Corcept Therapeutics	$18.80	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1214182281	CMS
Astellas Pharma US Inc	$14.28	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1238741580	CMS
GlaxoSmithKline, LLC.	$15.33	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1190410439	CMS
Exact Sciences Corporation	$16.72	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1235615141	CMS
Amgen Inc.	$14.55	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1227251492	CMS
Novo Nordisk Inc	$19.22	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1188415796	CMS
Lilly USA, LLC	$13.05	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1187002526	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.94	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1225597198	CMS
Bayer Healthcare Pharmaceuticals Inc.	$0.57	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1225597196	CMS
SANOFI-AVENTIS U.S. LLC	$25.34	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1233344517	CMS
GlaxoSmithKline, LLC.	$15.50	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1190686427	CMS
GlaxoSmithKline, LLC.	$23.99	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1191203590	CMS
Novartis Pharmaceuticals Corporation	$20.22	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200312486	CMS
Merck Sharp & Dohme LLC	$24.86	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1238086869	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.96	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1232018690	CMS
Sumitomo Pharma America, Inc.	$14.70	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1176672789	CMS
Amgen Inc.	$17.62	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1228394343	CMS
Eisai Inc.	$26.07	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1244518401	CMS
AstraZeneca Pharmaceuticals LP	$183.48	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1207297934	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.31	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1225597200	CMS
Novo Nordisk Inc	$17.84	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1188832963	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.38	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1222991874	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-1972549061

Plain: VISWANATH KALAPATAPU, NPI 1972549061. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1972549061.
APA 7: IndustryPayments. (2026). VISWANATH KALAPATAPU, NPI 1972549061 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1972549061
Bluebook: VISWANATH KALAPATAPU, NPI 1972549061, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1972549061.

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