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

KATHERINE VERONICA CALLAHAN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI: 1780766972
CMS profile: 10765144
Location: LAPEL, 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.

General Payments · PY2021–2025

CMS publication 2026-06-30

Latest program year · PY2025

$2,219.09

108 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	$2,144.10	106
Education	$74.99	2

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$436.42	7
Bayer HealthCare Pharmaceuticals Inc.	$248.86	14
Exact Sciences Corporation	$193.30	7
Novo Nordisk AS	$179.36	16
PFIZER INC.	$170.68	14
Amgen Inc.	$139.84	13
Medtronic, Inc.	$113.14	2
Lilly USA, LLC	$106.71	5
HARMONY BIOSCIENCES LLC	$86.08	2
NOVARTIS PHARMACEUTICALS CORPORATION	$80.96	4
Astellas Pharma US Inc	$68.04	3
Insulet Corporation	$56.23	2
Biosense Webster, Inc.	$55.54	2
GlaxoSmithKline, LLC.	$54.75	3
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$48.61	3
Sumitomo Pharma America, Inc.	$41.18	2
ABBVIE INC.	$35.83	2
Phathom Pharmaceuticals, Inc.	$21.60	2
Edwards Lifesciences Corporation	$19.04	1
Tris Pharma Inc	$18.12	1
Seqirus USA Inc	$16.89	1
Axsome Therapeutics, Inc.	$14.45	1
Currax Pharmaceuticals LLC	$13.46	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$2,109.59	152
PY2022	$1,887.65	119
PY2023	$1,294.05	77
PY2024	$1,527.75	70
PY2025	$2,219.09	108

Payment records · PY2025 (108)

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

Program year 2025 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
Exact Sciences Corporation	$17.66	12/23/2025	Food and Beverage	No dispute reported	06/30/2026	1235591989	CMS
Novo Nordisk Inc	$15.39	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1188661294	CMS
Amgen Inc.	$14.25	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1229637879	CMS
Sumitomo Pharma America, Inc.	$20.29	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1176750320	CMS
Bayer Healthcare Pharmaceuticals Inc.	$14.79	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1225484118	CMS
Insulet Corporation	$27.43	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1207130553	CMS
PFIZER INC.	$13.93	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1229361000	CMS
Novartis Pharmaceuticals Corporation	$14.61	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1200068192	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.04	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1225484116	CMS
Novo Nordisk Inc	$6.07	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1188661164	CMS
Astellas Pharma US Inc	$28.59	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1238593476	CMS
Amgen Inc.	$13.42	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1229637798	CMS
Exact Sciences Corporation	$11.67	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1235591985	CMS
PFIZER INC.	$14.05	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1229760421	CMS
AstraZeneca Pharmaceuticals LP	$135.00	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1206515342	CMS
AstraZeneca Pharmaceuticals LP	$117.72	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1206320674	CMS
Lilly USA, LLC	$28.76	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1187135583	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.41	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1225484110	CMS
Amgen Inc.	$13.34	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1229637839	CMS
Insulet Corporation	$28.80	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1207158844	CMS
Bayer Healthcare Pharmaceuticals Inc.	$11.46	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1225484112	CMS
Exact Sciences Corporation	$117.19	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1235591993	CMS
Novo Nordisk Inc	$6.42	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1188661174	CMS
PFIZER INC.	$14.02	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1229224585	CMS
Amgen Inc.	$11.83	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229637829	CMS
Exact Sciences Corporation	$10.71	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1235591981	CMS
PFIZER INC.	$9.47	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1229178460	CMS
Lilly USA, LLC	$21.59	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1187213525	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.34	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1225484114	CMS
Tris Pharma Inc	$18.12	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1192259331	CMS
Amgen Inc.	$13.71	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1229637820	CMS
Novartis Pharmaceuticals Corporation	$21.82	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1200102240	CMS
Axsome Therapeutics, Inc.	$14.45	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1235453257	CMS
Novo Nordisk Inc	$6.82	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1188661189	CMS
Phathom Pharmaceuticals, Inc.	$8.75	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1219227872	CMS
ABBVIE INC.	$21.41	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1203108934	CMS
Novo Nordisk Inc	$19.80	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1188661356	CMS
HARMONY BIOSCIENCES LLC	$69.99	08/07/2025	Education	No dispute reported	06/30/2026	1223337026	CMS
HARMONY BIOSCIENCES LLC	$16.09	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1223325688	CMS
Amgen Inc.	$11.11	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1229637901	CMS
PFIZER INC.	$14.45	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229046356	CMS
Biosense Webster, Inc.	$18.95	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1174059041	CMS
Exact Sciences Corporation	$16.05	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1235591977	CMS
ABBVIE INC.	$14.42	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1203108930	CMS
AstraZeneca Pharmaceuticals LP	$14.29	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1206175490	CMS
Astellas Pharma US Inc	$22.98	07/12/2025	Food and Beverage	No dispute reported	06/30/2026	1238713630	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.24	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1225484108	CMS
Novartis Pharmaceuticals Corporation	$27.37	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1200102238	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.85	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1232092685	CMS
Novo Nordisk Inc	$10.84	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1188661255	CMS
AstraZeneca Pharmaceuticals LP	$5.00	07/02/2025	Education	No dispute reported	06/30/2026	1206376897	CMS
Amgen Inc.	$9.96	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229637810	CMS
Biosense Webster, Inc.	$36.59	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1174059053	CMS
Novartis Pharmaceuticals Corporation	$17.16	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200102236	CMS
Bayer Healthcare Pharmaceuticals Inc.	$24.33	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1225484102	CMS
Bayer Healthcare Pharmaceuticals Inc.	$0.75	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1225484100	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.25	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1225484104	CMS
PFIZER INC.	$13.15	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1231620204	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.59	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1232092682	CMS
Currax Pharmaceuticals LLC	$13.46	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1242712069	CMS
Lilly USA, LLC	$20.12	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1187144890	CMS
Amgen Inc.	$11.00	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1229637870	CMS
Amgen Inc.	$4.02	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1229637925	CMS
GlaxoSmithKline, LLC.	$17.84	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1190656158	CMS
Edwards Lifesciences Corporation	$19.04	05/23/2025	Food and Beverage	No dispute reported	06/30/2026	1225252576	CMS
Novo Nordisk Inc	$17.76	05/23/2025	Food and Beverage	No dispute reported	06/30/2026	1188661310	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.43	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1225484096	CMS
PFIZER INC.	$14.47	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1228865506	CMS
PFIZER INC.	$1.37	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1230127425	CMS
Amgen Inc.	$16.92	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1229637859	CMS
Novo Nordisk Inc	$8.92	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1188661215	CMS
PFIZER INC.	$14.58	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1229165373	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.79	04/18/2025	Food and Beverage	No dispute reported	06/30/2026	1225484092	CMS
PFIZER INC.	$10.70	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1231604803	CMS
Lilly USA, LLC	$16.85	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1187135581	CMS
Bayer Healthcare Pharmaceuticals Inc.	$20.47	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1225484094	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.17	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1232092680	CMS
GlaxoSmithKline, LLC.	$14.29	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1190638693	CMS
Novo Nordisk Inc	$5.70	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1188661133	CMS
PFIZER INC.	$12.39	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1231498136	CMS
Exact Sciences Corporation	$11.17	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1235591973	CMS
Amgen Inc.	$3.63	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1229637914	CMS
AstraZeneca Pharmaceuticals LP	$27.93	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1206451836	CMS
Novo Nordisk Inc	$8.50	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1188661204	CMS
Lilly USA, LLC	$19.39	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1187193866	CMS
Novo Nordisk Inc	$18.35	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1188661322	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.31	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1225484106	CMS
Novo Nordisk Inc	$10.73	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1188661229	CMS
Sumitomo Pharma America, Inc.	$20.89	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1176750318	CMS
PFIZER INC.	$15.17	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1231557563	CMS
Novo Nordisk Inc	$18.58	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1188661338	CMS
PFIZER INC.	$9.92	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1229165437	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.25	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1225484098	CMS
Amgen Inc.	$5.96	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1229637891	CMS
Astellas Pharma US Inc	$16.47	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1238737502	CMS
PFIZER INC.	$13.01	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1231267473	CMS
Novo Nordisk Inc	$5.92	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1188661145	CMS
Phathom Pharmaceuticals, Inc.	$12.85	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1219374203	CMS
GlaxoSmithKline, LLC.	$22.62	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1190510429	CMS
Amgen Inc.	$10.69	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1229637849	CMS
AstraZeneca Pharmaceuticals LP	$16.51	01/24/2025	Food and Beverage	No dispute reported	06/30/2026	1207026672	CMS
Medtronic, Inc.	$93.48	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1219838697	CMS
AstraZeneca Pharmaceuticals LP	$119.97	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1206484357	CMS
Seqirus USA Inc	$16.89	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1201083737	CMS
Medtronic, Inc.	$19.66	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1219838695	CMS
Novo Nordisk Inc	$14.89	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1188661278	CMS
Exact Sciences Corporation	$8.85	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1235591969	CMS
Novo Nordisk Inc	$4.67	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1188661117	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: 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · 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-1780766972

Plain: KATHERINE VERONICA CALLAHAN, NPI 1780766972. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1780766972.
APA 7: IndustryPayments. (2026). KATHERINE VERONICA CALLAHAN, NPI 1780766972 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1780766972
Bluebook: KATHERINE VERONICA CALLAHAN, NPI 1780766972, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1780766972.

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