Covered recipient · General Payments record

CHRISTOPHER G WANG

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1083856157
CMS profile: 1304108
Location: BIRMINGHAM, AL

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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2019 · Entire year

$2,993.73

189 records · 0 disputed

Summary and payment records

CMS publication 2026-06-30

Read the payment records

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.
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	$2,968.08	186
Education	$25.65	3

By paying entity

PY2019 · entire year · sorted by reported total

Paying entity	Amount	Records
Novartis Pharmaceuticals Corporation	$262.08	15
E.R. Squibb & Sons, L.L.C.	$254.31	22
Merck Sharp & Dohme Corporation	$238.78	16
Amgen Inc.	$175.40	13
Janssen Biotech, Inc.	$172.60	12
PFIZER INC.	$161.84	13
Exelixis Inc.	$150.48	11
Ethicon Inc.	$125.00	1
Advanced Accelerator Applications	$124.24	1
Lilly USA, LLC	$123.06	11
AstraZeneca Pharmaceuticals LP	$104.19	6
Takeda Pharmaceuticals U.S.A., Inc.	$96.97	6
Celgene Corporation	$84.86	5
Seattle Genetics, Inc.	$79.25	5
Bayer HealthCare Pharmaceuticals Inc.	$77.43	5
EISAI INC.	$71.00	4
Alexion Pharmaceuticals, Inc.	$65.81	4
Genentech USA, Inc.	$58.99	4
TESARO, Inc.	$54.70	2
Regeneron Healthcare Solutions, Inc.	$48.39	3
Array BioPharma Inc.	$48.16	3
GENZYME CORPORATION	$45.93	2
AbbVie, Inc.	$38.39	2
Janssen Pharmaceuticals, Inc	$36.10	3
Boehringer Ingelheim Pharmaceuticals, Inc.	$35.79	2
Daiichi Sankyo Inc.	$31.48	2
Helsinn Therapeutics (U.S.), Inc.	$29.60	2
Gilead Sciences, Inc.	$28.46	2
Pharmacyclics LLC, An AbbVie Company	$26.30	2
EMD Serono, Inc.	$25.94	2
Kyowa Kirin, Inc.	$25.23	2
Sirtex Medical Inc	$21.97	1
Ipsen Biopharmaceuticals, Inc	$21.60	1
GlaxoSmithKline, LLC.	$18.70	1
Astellas Pharma US Inc	$13.95	1
Rigel Pharmaceuticals, Inc.	$13.15	1
Clovis Oncology, Inc.	$3.60	1

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

189 matching records · $2,993.73 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 189 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 1–50 of 189.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Merck Sharp & Dohme Corporation	$19.51	12/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695879215	CMS
Janssen Biotech, Inc.	$15.73	12/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658776153	CMS
GlaxoSmithKline, LLC.	$18.70	12/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	671305961	CMS
Merck Sharp & Dohme Corporation	$18.01	12/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695860305	CMS
Lilly USA, LLC	$13.13	12/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657730443	CMS
Astellas Pharma US Inc	$13.95	12/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	655794527	CMS
Pharmacyclics LLC, An AbbVie Company	$12.67	12/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	665712719	CMS
Amgen Inc.	$14.17	12/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662254025	CMS
Amgen Inc.	$6.88	12/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662254037	CMS
PFIZER INC.	$7.09	12/02/2019	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	708441119	CMS
E.R. Squibb & Sons, L.L.C.	$19.34	11/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651414709	CMS
Alexion Pharmaceuticals, Inc.	$17.95	11/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695569389	CMS
PFIZER INC.	$6.16	11/22/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673719057	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.61	11/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697397307	CMS
AstraZeneca Pharmaceuticals LP	$13.77	11/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	685663455	CMS
E.R. Squibb & Sons, L.L.C.	$14.13	11/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651414711	CMS
PFIZER INC.	$15.56	11/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673658795	CMS
Seattle Genetics, Inc.	$19.17	11/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	678801607	CMS
E.R. Squibb & Sons, L.L.C.	$13.91	11/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651414701	CMS
Exelixis Inc.	$20.34	11/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	686559627	CMS
Lilly USA, LLC	$13.39	11/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657740839	CMS
Sirtex Medical Inc	$21.97	11/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	698368551	CMS
EISAI INC.	$21.45	11/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697020657	CMS
Merck Sharp & Dohme Corporation	$18.70	11/01/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695828083	CMS
Merck Sharp & Dohme Corporation	$9.74	10/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695808471	CMS
Novartis Pharmaceuticals Corporation	$16.26	10/22/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660006235	CMS
PFIZER INC.	$16.78	10/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673152809	CMS
GENZYME CORPORATION	$23.55	10/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694190397	CMS
Janssen Biotech, Inc.	$14.23	10/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658775980	CMS
Janssen Biotech, Inc.	$1.47	10/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658775983	CMS
Rigel Pharmaceuticals, Inc.	$13.15	10/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	698990013	CMS
EMD Serono, Inc.	$11.67	10/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	703004911	CMS
Novartis Pharmaceuticals Corporation	$22.36	10/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660006227	CMS
Regeneron Healthcare Solutions, Inc.	$16.52	10/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673495331	CMS
Ethicon Inc.	$125.00	10/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	648684687	CMS
E.R. Squibb & Sons, L.L.C.	$18.84	10/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651414689	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.51	10/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700246029	CMS
Merck Sharp & Dohme Corporation	$17.08	10/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695794707	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.22	10/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697403153	CMS
Novartis Pharmaceuticals Corporation	$20.16	10/01/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660006219	CMS
AstraZeneca Pharmaceuticals LP	$20.87	09/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	685280865	CMS
PFIZER INC.	$16.36	09/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672853481	CMS
Exelixis Inc.	$16.73	09/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	686557593	CMS
Lilly USA, LLC	$9.92	09/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657733879	CMS
Lilly USA, LLC	$1.80	09/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657733881	CMS
Janssen Biotech, Inc.	$8.01	09/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658775919	CMS
Merck Sharp & Dohme Corporation	$11.40	09/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695731903	CMS
Janssen Biotech, Inc.	$11.27	09/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658775909	CMS
E.R. Squibb & Sons, L.L.C.	$0.33	09/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651414685	CMS
E.R. Squibb & Sons, L.L.C.	$12.27	09/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651414687	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,993.73	189
PY2020	$1,906.86	125
PY2021	$4,641.31	171
PY2022	$2,891.96	161
PY2023	$2,694.40	141
PY2024	$3,572.99	187
PY2025	$3,313.28	162

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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1083856157

Plain: CHRISTOPHER G WANG, NPI 1083856157. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1083856157.
APA 7: IndustryPayments. (2026). CHRISTOPHER G WANG, NPI 1083856157 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1083856157
Bluebook: CHRISTOPHER G WANG, NPI 1083856157, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1083856157.

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