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

CHRISTOPHER A YANDELL

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI: 1134732738
CMS profile: 10690665
Location: KNOXVILLE, 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 · PY2021–2025

CMS publication 2026-06-30

Latest program year · PY2025

$2,306.74

99 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	$2,306.74	99

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Janssen Biotech, Inc.	$253.86	9
NOVARTIS PHARMACEUTICALS CORPORATION	$202.70	8
E.R. Squibb & Sons, L.L.C.	$167.10	12
Astellas Pharma US Inc	$156.23	6
BeOne Medicines USA, Inc.	$118.39	5
Incyte Corporation	$103.76	4
Daiichi Sankyo Inc.	$96.62	4
Regeneron Healthcare Solutions, Inc.	$95.07	3
Celgene Corporation	$90.93	4
Acerta Pharma LLC	$88.42	4
AVEO Pharmaceuticals, Inc.	$86.43	2
EISAI INC.	$80.17	4
Deciphera Pharmaceuticals Inc.	$67.65	3
Pharmacosmos Therapeutics Inc.	$64.68	3
Genentech USA, Inc.	$61.75	3
Rigel Pharmaceuticals, Inc.	$58.70	2
TAIHO ONCOLOGY, INC.	$56.95	2
Lilly USA, LLC	$46.68	2
Merck Sharp & Dohme Corporation	$45.30	2
Iovance Biotherapeutics, Inc.	$43.24	2
Gilead Sciences, Inc.	$42.21	2
ABBVIE INC.	$39.75	2
PharmaEssentia USA Corporation	$28.72	1
SERVIER PHARMACEUTICALS LLC	$26.19	1
Karyopharm Therapeutics Inc.	$25.00	1
Legend Biotech USA Inc.	$24.17	1
Takeda Pharmaceuticals U.S.A., Inc.	$23.04	1
Bayer HealthCare Pharmaceuticals Inc.	$21.89	1
GENZYME CORPORATION	$20.73	1
EMD Serono, Inc.	$19.11	1
ARRAY BIOPHARMA INC	$18.44	1
Geron Corporation	$16.50	1
Syndax Pharmaceuticals, Inc.	$16.36	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$745.57	43
PY2022	$1,822.41	95
PY2023	$2,019.69	96
PY2024	$2,266.69	102
PY2025	$2,306.74	99

Payment records · PY2025 (99)

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
Aveo Pharmaceuticals, Inc.	$44.30	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1199908627	CMS
E.R. Squibb & Sons, L.L.C.	$6.56	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184980259	CMS
BeOne Medicines USA, Inc.	$29.72	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1202906994	CMS
Gilead Sciences, Inc.	$19.62	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1234532445	CMS
Genentech USA, Inc.	$15.23	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1211626198	CMS
Incyte Corporation	$28.31	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1225962679	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.89	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1225912807	CMS
Novartis Pharmaceuticals Corporation	$32.86	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200438226	CMS
Novartis Pharmaceuticals Corporation	$30.56	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1200438228	CMS
Iovance Biotherapeutics, Inc.	$21.89	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1251396529	CMS
Rigel Pharmaceuticals, Inc.	$24.43	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1247379168	CMS
BeOne Medicines USA, Inc.	$23.97	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1202906996	CMS
Deciphera Pharmaceuticals Inc.	$19.20	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1235964594	CMS
Novartis Pharmaceuticals Corporation	$15.11	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1200438224	CMS
Regeneron Healthcare Solutions, Inc.	$25.76	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1213232391	CMS
E.R. Squibb & Sons, L.L.C.	$14.92	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1184980239	CMS
E.R. Squibb & Sons, L.L.C.	$26.15	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1184980233	CMS
Merck Sharp & Dohme LLC	$21.35	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1238297235	CMS
Geron Corporation	$16.50	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1238903027	CMS
EMD Serono, Inc.	$19.11	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1236870205	CMS
Daiichi Sankyo Inc.	$26.64	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1197037179	CMS
Astellas Pharma US Inc	$24.78	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1238684265	CMS
SERVIER PHARMACEUTICALS LLC	$26.19	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1229119520	CMS
AstraZeneca Pharmaceuticals LP	$27.52	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1207311414	CMS
Incyte Corporation	$26.38	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1226174227	CMS
GENZYME CORPORATION	$20.73	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1233248322	CMS
PharmaEssentia USA Corporation	$28.72	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1246827970	CMS
E.R. Squibb & Sons, L.L.C.	$11.32	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184980231	CMS
Janssen Biotech, Inc.	$22.93	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1174852169	CMS
Eisai Inc.	$22.10	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1244528262	CMS
Janssen Biotech, Inc.	$22.19	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1174853192	CMS
Daiichi Sankyo Inc.	$26.82	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1197016647	CMS
Incyte Corporation	$29.21	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1226150598	CMS
Novartis Pharmaceuticals Corporation	$20.00	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1200559329	CMS
Rigel Pharmaceuticals, Inc.	$34.27	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1247376485	CMS
Karyopharm Therapeutics Inc.	$25.00	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1246653987	CMS
Astellas Pharma US Inc	$23.94	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1238710638	CMS
Novartis Pharmaceuticals Corporation	$23.39	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1200559327	CMS
BeOne Medicines USA, Inc.	$22.40	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1202906998	CMS
Syndax Pharmaceuticals, Inc.	$16.36	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1239001586	CMS
Eisai Inc.	$24.54	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1244528260	CMS
ABBVIE INC.	$19.97	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1204225168	CMS
E.R. Squibb & Sons, L.L.C.	$0.87	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1184980185	CMS
E.R. Squibb & Sons, L.L.C.	$16.04	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1184980361	CMS
Janssen Biotech, Inc.	$18.25	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1174854101	CMS
Iovance Biotherapeutics, Inc.	$21.35	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1251396527	CMS
Eisai Inc.	$17.30	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1244528258	CMS
Genentech USA, Inc.	$20.82	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1211626205	CMS
Janssen Biotech, Inc.	$14.74	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1174856763	CMS
AstraZeneca Pharmaceuticals LP	$20.88	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1206269758	CMS
Eisai Inc.	$16.23	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1244528256	CMS
Pharmacosmos Therapeutics Inc.	$19.83	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1250744285	CMS
BeOne Medicines USA, Inc.	$22.32	06/06/2025	Food and Beverage	No dispute reported	06/30/2026	1202907000	CMS
E.R. Squibb & Sons, L.L.C.	$25.11	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1184980353	CMS
Incyte Corporation	$19.86	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1226122650	CMS
Novartis Pharmaceuticals Corporation	$28.25	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200559323	CMS
Gilead Sciences, Inc.	$22.59	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1234499014	CMS
Janssen Biotech, Inc.	$79.61	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1174856804	CMS
Merck Sharp & Dohme LLC	$23.95	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1238070192	CMS
Daiichi Sankyo Inc.	$23.83	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1197087733	CMS
Pharmacosmos Therapeutics Inc.	$22.00	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1250744281	CMS
Legend Biotech USA Inc.	$24.17	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1236477666	CMS
Janssen Biotech, Inc.	$17.66	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1174863741	CMS
Janssen Biotech, Inc.	$23.47	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1174864233	CMS
Astellas Pharma US Inc	$26.00	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1238778906	CMS
AstraZeneca Pharmaceuticals LP	$18.74	04/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206879302	CMS
Daiichi Sankyo Inc.	$19.33	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1197060217	CMS
Pharmacosmos Therapeutics Inc.	$22.85	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1250744277	CMS
BeOne Medicines USA, Inc.	$19.98	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1202907002	CMS
Celgene Corporation	$28.46	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1184980323	CMS
Lilly USA, LLC	$25.96	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1187026298	CMS
E.R. Squibb & Sons, L.L.C.	$19.43	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1184980311	CMS
E.R. Squibb & Sons, L.L.C.	$1.14	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1184980313	CMS
Aveo Pharmaceuticals, Inc.	$42.13	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1199908629	CMS
TAIHO ONCOLOGY, INC.	$32.87	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1211405734	CMS
E.R. Squibb & Sons, L.L.C.	$18.77	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1184980305	CMS
E.R. Squibb & Sons, L.L.C.	$16.81	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1184980303	CMS
Janssen Biotech, Inc.	$28.64	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1174863283	CMS
Deciphera Pharmaceuticals Inc.	$18.62	03/10/2025	Food and Beverage	No dispute reported	06/30/2026	1235964592	CMS
Regeneron Healthcare Solutions, Inc.	$29.88	03/07/2025	Food and Beverage	No dispute reported	06/30/2026	1213232389	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.04	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1224044628	CMS
E.R. Squibb & Sons, L.L.C.	$9.98	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1184980289	CMS
Genentech USA, Inc.	$25.70	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1211626202	CMS
Lilly USA, LLC	$20.72	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1187026296	CMS
Novartis Pharmaceuticals Corporation	$30.70	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200559317	CMS
ABBVIE INC.	$19.78	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1204225162	CMS
Regeneron Healthcare Solutions, Inc.	$39.43	02/17/2025	Food and Beverage	No dispute reported	06/30/2026	1213232387	CMS
Celgene Corporation	$16.92	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184980283	CMS
Janssen Biotech, Inc.	$26.37	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1174859897	CMS
TAIHO ONCOLOGY, INC.	$24.08	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1211407067	CMS
ARRAY BIOPHARMA INC	$18.44	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1230050747	CMS
Celgene Corporation	$21.75	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1184980279	CMS
Astellas Pharma US Inc	$29.51	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1238733592	CMS
Novartis Pharmaceuticals Corporation	$21.83	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200559315	CMS
Celgene Corporation	$23.80	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184980267	CMS
Astellas Pharma US Inc	$24.18	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1238602608	CMS
AstraZeneca Pharmaceuticals LP	$21.28	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1206989169	CMS
Astellas Pharma US Inc	$27.82	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1238726394	CMS
Deciphera Pharmaceuticals Inc.	$29.83	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1235964590	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-1134732738

Plain: CHRISTOPHER A YANDELL, NPI 1134732738. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1134732738.
APA 7: IndustryPayments. (2026). CHRISTOPHER A YANDELL, NPI 1134732738 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1134732738
Bluebook: CHRISTOPHER A YANDELL, NPI 1134732738, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1134732738.

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