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

MICHAEL W LATTANZI

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1902255276
CMS profile: 11331670
Location: AUSTIN, 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 · PY2022–2025

CMS publication 2026-06-30

Latest program year · PY2025

$60,163.79

92 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$22,695.00	12
Consulting Fee	$20,717.50	9
Travel and Lodging	$8,036.50	20
Compensation for serving as faculty or as a speaker for a medical education program	$6,825.00	4
Food and Beverage	$1,866.69	46
Education	$23.10	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Exelixis Inc.	$12,953.08	19
Janssen Biotech, Inc.	$12,020.80	25
PFIZER INC.	$9,400.88	4
Astellas Pharma US Inc	$8,651.22	8
Acerta Pharma LLC	$7,136.15	8
AVEO Pharmaceuticals, Inc.	$5,700.51	6
Merck Sharp & Dohme Corporation	$2,832.84	5
Janssen Scientific Affairs, LLC	$1,125.00	1
NOVARTIS PHARMACEUTICALS CORPORATION	$57.34	3
ARRAY BIOPHARMA INC	$51.51	2
Ferring Pharmaceuticals Inc.	$46.33	2
Daiichi Sankyo Inc.	$40.93	2
Takeda Pharmaceuticals U.S.A., Inc.	$38.64	2
TAIHO ONCOLOGY, INC.	$34.31	1
GlaxoSmithKline, LLC.	$26.81	1
Regeneron Healthcare Solutions, Inc.	$18.72	1
Celgene Corporation	$14.61	1
Incyte Corporation	$14.11	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2022	$5,162.28	11
PY2023	$62,190.03	90
PY2024	$94,660.24	120
PY2025	$60,163.79	92

Payment records · PY2025 (92)

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

Program year 2025 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
AstraZeneca Pharmaceuticals LP	$3,350.00	12/16/2025	Consulting Fee	No dispute reported	06/30/2026	1206173338	CMS
Janssen Biotech, Inc.	$9.06	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1174946400	CMS
Janssen Biotech, Inc.	$2.76	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1174947508	CMS
Astellas Pharma US Inc	$127.51	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1238603774	CMS
Astellas Pharma US Inc	$1,217.67	11/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1238603972	CMS
Astellas Pharma US Inc	$3,600.00	11/12/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1238604136	CMS
Astellas Pharma US Inc	$2,750.00	11/11/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1238604124	CMS
Astellas Pharma US Inc	$121.82	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1238604396	CMS
Janssen Biotech, Inc.	$440.00	11/11/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1174939964	CMS
Janssen Biotech, Inc.	$25.23	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1174938355	CMS
Exelixis Inc.	$2,100.00	10/21/2025	Compensation for serving as faculty or as a speaker for a medical education program	No dispute reported	06/30/2026	1218799315	CMS
Exelixis Inc.	$172.22	10/18/2025	Food and Beverage	No dispute reported	06/30/2026	1218799325	CMS
Exelixis Inc.	$858.71	10/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1218799323	CMS
Exelixis Inc.	$96.27	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1218799319	CMS
AstraZeneca Pharmaceuticals LP	$3,350.00	10/01/2025	Consulting Fee	No dispute reported	06/30/2026	1206528712	CMS
Exelixis Inc.	$1,680.00	10/01/2025	Compensation for serving as faculty or as a speaker for a medical education program	No dispute reported	06/30/2026	1218799321	CMS
Aveo Pharmaceuticals, Inc.	$455.00	09/30/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1199902850	CMS
Exelixis Inc.	$103.91	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1218799317	CMS
Merck Sharp & Dohme LLC	$15.34	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1238286959	CMS
Ferring Pharmaceuticals Inc.	$17.50	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1242073528	CMS
PFIZER INC.	$3,500.00	08/22/2025	Consulting Fee	No dispute reported	06/30/2026	1229550222	CMS
Janssen Biotech, Inc.	$2,860.00	08/21/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1174937892	CMS
Janssen Biotech, Inc.	$880.00	08/20/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1174939374	CMS
Merck Sharp & Dohme LLC	$1,830.00	08/20/2025	Consulting Fee	No dispute reported	06/30/2026	1238000066	CMS
Merck Sharp & Dohme LLC	$150.00	08/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1238003822	CMS
Janssen Biotech, Inc.	$112.64	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1174949961	CMS
Janssen Biotech, Inc.	$22.25	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1174927671	CMS
AstraZeneca Pharmaceuticals LP	$28.90	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1206695224	CMS
Exelixis Inc.	$2,835.00	08/12/2025	Compensation for serving as faculty or as a speaker for a medical education program	No dispute reported	06/30/2026	1218799305	CMS
Novartis Pharmaceuticals Corporation	$20.03	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200764187	CMS
Aveo Pharmaceuticals, Inc.	$4,095.00	07/31/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1199902842	CMS
Janssen Biotech, Inc.	$3,300.00	07/31/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1174937542	CMS
Janssen Biotech, Inc.	$618.77	07/31/2025	Travel and Lodging	No dispute reported	06/30/2026	1174948127	CMS
Exelixis Inc.	$283.99	07/30/2025	Travel and Lodging	No dispute reported	06/30/2026	1218799297	CMS
Exelixis Inc.	$283.99	07/30/2025	Travel and Lodging	No dispute reported	06/30/2026	1218799299	CMS
Exelixis Inc.	$283.99	07/30/2025	Travel and Lodging	No dispute reported	06/30/2026	1218799307	CMS
Janssen Biotech, Inc.	$121.86	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1174934657	CMS
Janssen Biotech, Inc.	$15.25	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1174944573	CMS
Daiichi Sankyo Inc.	$16.93	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1197103089	CMS
Janssen Biotech, Inc.	$26.75	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1174937307	CMS
Exelixis Inc.	$188.44	07/26/2025	Travel and Lodging	No dispute reported	06/30/2026	1218799295	CMS
Exelixis Inc.	$70.00	07/26/2025	Travel and Lodging	No dispute reported	06/30/2026	1218799303	CMS
Exelixis Inc.	$65.00	07/26/2025	Travel and Lodging	No dispute reported	06/30/2026	1218799311	CMS
Exelixis Inc.	$45.00	07/26/2025	Travel and Lodging	No dispute reported	06/30/2026	1218799313	CMS
Exelixis Inc.	$766.95	07/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1218799301	CMS
Astellas Pharma US Inc	$3.91	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1238715668	CMS
Aveo Pharmaceuticals, Inc.	$506.96	07/16/2025	Travel and Lodging	No dispute reported	06/30/2026	1199902844	CMS
Aveo Pharmaceuticals, Inc.	$592.71	07/16/2025	Travel and Lodging	No dispute reported	06/30/2026	1199902846	CMS
Aveo Pharmaceuticals, Inc.	$36.10	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1199902848	CMS
Astellas Pharma US Inc	$825.00	07/11/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1238654420	CMS
Exelixis Inc.	$210.00	07/10/2025	Compensation for serving as faculty or as a speaker for a medical education program	No dispute reported	06/30/2026	1218799293	CMS
Janssen Biotech, Inc.	$5.50	07/01/2025	Travel and Lodging	No dispute reported	06/30/2026	1174936543	CMS
Janssen Biotech, Inc.	$127.47	06/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1174934329	CMS
Janssen Biotech, Inc.	$19.50	06/26/2025	Travel and Lodging	No dispute reported	06/30/2026	1174932576	CMS
Janssen Biotech, Inc.	$2,860.00	06/24/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1174943193	CMS
Janssen Biotech, Inc.	$92.51	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1174943254	CMS
PFIZER INC.	$4,625.00	06/18/2025	Consulting Fee	No dispute reported	06/30/2026	1229403184	CMS
Exelixis Inc.	$675.97	06/02/2025	Travel and Lodging	No dispute reported	06/30/2026	1218799309	CMS
Aveo Pharmaceuticals, Inc.	$14.74	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1199902840	CMS
Regeneron Healthcare Solutions, Inc.	$18.72	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1212970431	CMS
Janssen Biotech, Inc.	$330.00	05/21/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1174942026	CMS
TAIHO ONCOLOGY, INC.	$34.31	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1211410208	CMS
Janssen Biotech, Inc.	$28.87	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1174945952	CMS
Incyte Corporation	$14.11	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1226116892	CMS
ARRAY BIOPHARMA INC	$25.68	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1228946482	CMS
AstraZeneca Pharmaceuticals LP	$23.10	04/30/2025	Education	No dispute reported	06/30/2026	1207201256	CMS
Exelixis Inc.	$2,100.00	04/18/2025	Consulting Fee	No dispute reported	06/30/2026	1218799291	CMS
Celgene Corporation	$14.61	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1184711535	CMS
Janssen Biotech, Inc.	$24.98	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1174932467	CMS
Merck Sharp & Dohme LLC	$227.50	04/14/2025	Consulting Fee	No dispute reported	06/30/2026	1238005236	CMS
Novartis Pharmaceuticals Corporation	$20.41	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200764183	CMS
AstraZeneca Pharmaceuticals LP	$300.00	04/10/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206877585	CMS
Astellas Pharma US Inc	$5.31	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1238775210	CMS
PFIZER INC.	$359.00	04/06/2025	Travel and Lodging	No dispute reported	06/30/2026	1230140609	CMS
AstraZeneca Pharmaceuticals LP	$26.24	04/05/2025	Food and Beverage	No dispute reported	06/30/2026	1206352283	CMS
Janssen Biotech, Inc.	$34.73	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1174938188	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.11	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1223875156	CMS
Ferring Pharmaceuticals Inc.	$28.83	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1242073526	CMS
GlaxoSmithKline, LLC.	$26.81	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1190573227	CMS
Janssen Biotech, Inc.	$20.50	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1174936160	CMS
PFIZER INC.	$916.88	03/22/2025	Travel and Lodging	No dispute reported	06/30/2026	1229393206	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.53	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1223829370	CMS
Novartis Pharmaceuticals Corporation	$16.90	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200764181	CMS
Daiichi Sankyo Inc.	$24.00	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1197038271	CMS
AstraZeneca Pharmaceuticals LP	$28.80	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1206589316	CMS
ARRAY BIOPHARMA INC	$25.83	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1228889201	CMS
Janssen Biotech, Inc.	$28.86	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1174930817	CMS
Exelixis Inc.	$133.64	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1218799289	CMS
AstraZeneca Pharmaceuticals LP	$29.11	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1206838306	CMS
Janssen Biotech, Inc.	$13.31	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1174934178	CMS
Merck Sharp & Dohme LLC	$610.00	02/05/2025	Consulting Fee	No dispute reported	06/30/2026	1238003586	CMS
Janssen Scientific Affairs, LLC	$1,125.00	01/14/2025	Consulting Fee	No dispute reported	06/30/2026	1174195470	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: 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · 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-1902255276

Plain: MICHAEL W LATTANZI, NPI 1902255276. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1902255276.
APA 7: IndustryPayments. (2026). MICHAEL W LATTANZI, NPI 1902255276 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1902255276
Bluebook: MICHAEL W LATTANZI, NPI 1902255276, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1902255276.

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