Covered recipient · General Payments record

MICHAEL WERTHEIM

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1982643474
CMS profile: 270921
Location: FORT MYERS, FL

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.

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General Payments · PY2023 · Entire year

$12,080.07

206 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

PY2023 · entire year · 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	$5,293.50	5
Food and Beverage	$3,660.48	192
Consulting Fee	$2,847.50	3
Honoraria	$200.00	1
Education	$78.59	5

By paying entity

PY2023 · entire year · sorted by reported total

Paying entity	Amount	Records
Mirati Therapeutics, Inc.	$5,311.83	20
AstraZeneca Pharmaceuticals LP	$3,012.11	13
PFIZER INC.	$385.48	28
Janssen Scientific Affairs, LLC	$350.00	1
Janssen Biotech, Inc.	$347.36	15
Daiichi Sankyo Inc.	$272.98	4
GENZYME CORPORATION	$200.45	8
Incyte Corporation	$196.62	9
Celgene Corporation	$190.23	14
Merck Sharp & Dohme LLC	$172.68	12
Seagen Inc.	$145.24	8
SOBI, INC	$115.28	6
ARRAY BIOPHARMA INC	$105.65	6
Karyopharm Therapeutics Inc.	$102.53	5
AbbVie Inc.	$100.94	4
Novartis Pharmaceuticals Corporation	$85.90	4
E.R. Squibb & Sons, L.L.C.	$80.06	4
Alexion Pharmaceuticals, Inc.	$79.39	3
Genentech USA, Inc.	$72.76	3
Astellas Pharma US Inc	$67.26	3
Grifols USA, LLC	$64.93	3
Exelixis Inc.	$57.71	3
BeiGene USA, Inc.	$52.08	3
TAIHO ONCOLOGY, INC.	$51.23	3
Eisai Inc.	$49.14	2
GlaxoSmithKline, LLC.	$48.65	3
Regeneron Healthcare Solutions, Inc.	$40.90	2
Ipsen Biopharmaceuticals, Inc	$40.40	2
Lilly USA, LLC	$38.99	2
Puma Biotechnology, Inc.	$34.22	2
Amgen Inc.	$33.03	2
EMD Serono, Inc.	$25.85	1
Jazz Pharmaceuticals Inc.	$23.99	1
AVEO Pharmaceuticals, Inc.	$22.51	1
G1 Therapeutics, Inc.	$19.54	1
Takeda Pharmaceuticals U.S.A., Inc.	$19.18	1
Cumberland Pharmaceuticals, Inc.	$18.26	1
Kite Pharma, Inc.	$16.83	1
Tolmar, Inc.	$14.85	1
Amneal Pharmaceuticals LLC	$13.03	1

Page 1 of 5; records 1–50 of 206 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

MICHAEL WERTHEIM

NPI 1982643474 · CMS profile ID 270921

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

FORT MYERS, FL

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.

General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 5; records 1–50 of 206 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1982643474?year=2023&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain: MICHAEL WERTHEIM, NPI 1982643474, CMS profile ID 270921. General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 206 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1982643474?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7: IndustryPayments. (2026). MICHAEL WERTHEIM, NPI 1982643474, CMS profile ID 270921. General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 206 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1982643474?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook: MICHAEL WERTHEIM, NPI 1982643474, CMS profile ID 270921, IndustryPayments, General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 5; records 1–50 of 206 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/provider/npi-1982643474?year=2023&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2023

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 · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

206 matching records · $12,080.07 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 206 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 206.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Incyte Corporation	$27.27	12/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1044371449	CMS
Janssen Biotech, Inc.	$15.74	12/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	988363645	CMS
AstraZeneca Pharmaceuticals LP	$1,387.50	12/12/2023	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014751281	CMS
GlaxoSmithKline, LLC.	$15.66	12/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1001344913	CMS
Regeneron Healthcare Solutions, Inc.	$25.93	12/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999535056	CMS
PFIZER INC.	$25.67	12/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050650919	CMS
Alexion Pharmaceuticals, Inc.	$20.74	12/06/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1016989951	CMS
Merck Sharp & Dohme LLC	$9.27	12/06/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1048527197	CMS
Puma Biotechnology, Inc.	$17.65	12/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1059053565	CMS
Celgene Corporation	$7.42	11/29/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015823115	CMS
AstraZeneca Pharmaceuticals LP	$1,110.00	11/28/2023	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1012016165	CMS
Mirati Therapeutics, Inc.	$24.41	11/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1058006265	CMS
Mirati Therapeutics, Inc.	$3.99	11/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1058006267	CMS
Seagen Inc.	$17.76	11/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	995678379	CMS
Celgene Corporation	$16.94	11/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015823111	CMS
Lilly USA, LLC	$21.24	11/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032032421	CMS
PFIZER INC.	$19.84	11/10/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049285116	CMS
Exelixis Inc.	$14.67	11/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1044618761	CMS
Cumberland Pharmaceuticals, Inc.	$18.26	11/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1052128995	CMS
Celgene Corporation	$27.09	11/01/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015823107	CMS
Grifols USA, LLC	$20.54	11/01/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1011901045	CMS
GlaxoSmithKline, LLC.	$14.86	10/31/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1001344481	CMS
PFIZER INC.	$27.38	10/26/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049504965	CMS
EMD Serono, Inc.	$25.85	10/25/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032374537	CMS
Merck Sharp & Dohme LLC	$8.40	10/25/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1048527365	CMS
Exelixis Inc.	$19.91	10/24/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1044612875	CMS
Merck Sharp & Dohme LLC	$13.81	10/24/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1048527195	CMS
AstraZeneca Pharmaceuticals LP	$15.92	10/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014337059	CMS
PFIZER INC.	$1.71	10/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049332359	CMS
PFIZER INC.	$26.58	10/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050691509	CMS
TAIHO ONCOLOGY, INC.	$14.94	10/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1055229867	CMS
Janssen Biotech, Inc.	$10.61	10/17/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	988363625	CMS
Janssen Biotech, Inc.	$20.33	10/16/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	988363635	CMS
GENZYME CORPORATION	$29.74	10/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049659297	CMS
AstraZeneca Pharmaceuticals LP	$13.10	10/11/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1011360077	CMS
Incyte Corporation	$26.32	10/11/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1044371341	CMS
Janssen Biotech, Inc.	$123.97	10/10/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	988363614	CMS
SOBI, INC	$18.88	10/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1038131685	CMS
Novartis Pharmaceuticals Corporation	$17.74	10/04/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	993322821	CMS
AstraZeneca Pharmaceuticals LP	$300.00	10/03/2023	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	Delay: No Change: UNCHANGED	06/30/2026	1014994965	CMS
AstraZeneca Pharmaceuticals LP	$27.23	10/03/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015621757	CMS
GENZYME CORPORATION	$27.50	09/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049659227	CMS
GlaxoSmithKline, LLC.	$18.13	09/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1001344439	CMS
Seagen Inc.	$21.60	09/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	995678291	CMS
Janssen Biotech, Inc.	$4.04	09/26/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	988363675	CMS
E.R. Squibb & Sons, L.L.C.	$18.85	09/21/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1015823063	CMS
Genentech USA, Inc.	$15.88	09/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1040471319	CMS
Seagen Inc.	$21.25	09/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	995678277	CMS
Alexion Pharmaceuticals, Inc.	$33.92	09/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1016976039	CMS
Alexion Pharmaceuticals, Inc.	$24.73	09/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1017042461	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$51,033.31	291
PY2020	$16,044.13	158
PY2021	$11,802.38	122
PY2022	$12,626.99	164
PY2023	$12,080.07	206
PY2024	$2,571.40	13
PY2025	$83.33	1

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.