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 EINSTEIN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1659339901
CMS profile: 301212
Location: HARTFORD, CT

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 · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$28,659.98

122 records · 0 disputed

Other CMS categories — not shown on this page

Ownership and Investment Interests

CMS also publishes Ownership and Investment Interests as a separate dataset. This site does not currently mirror it, and no ownership figure is shown on this page. This provider appears in that dataset.

Ownership and investment interests are reported as the value of an interest held, not as a payment received. They are a different measure from the payment total on this page and are never combined with it.

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	$16,172.00	5
Consulting Fee	$6,310.00	2
Food and Beverage	$3,777.62	105
Travel and Lodging	$2,301.36	9
Education	$99.00	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Gilead Sciences, Inc.	$15,760.00	52
Ipsen Biopharmaceuticals, Inc	$7,349.91	3
Mirum Pharmaceuticals, Inc.	$3,316.82	4
Janssen Biotech, Inc.	$435.30	10
Takeda Pharmaceuticals U.S.A., Inc.	$378.64	12
Novo Nordisk AS	$364.66	5
Madrigal Pharmaceuticals	$273.52	5
AIMMUNE THERAPEUTICS, INC.	$172.42	6
ABBVIE INC.	$117.13	5
INTERCEPT PHARMACEUTICALS, INC.	$86.47	4
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$71.42	3
Amgen Inc.	$53.08	2
INTRA-SANA LABORATORIES	$50.00	1
Mallinckrodt Hospital Products Inc.	$45.96	2
Exact Sciences Corporation	$34.34	1
Celltrion USA Inc.	$26.33	1
Echosens North America, Inc.	$25.85	1
GENZYME CORPORATION	$25.50	1
Ferring Pharmaceuticals Inc.	$22.33	1
Veloxis Pharmaceuticals, Inc.	$17.65	1
EVOKE PHARMA, INC.	$16.45	1
IRONWOOD PHARMACEUTICALS, INC	$16.20	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$23,526.14	117
PY2020	$20,387.13	48
PY2021	$9,081.31	48
PY2022	$17,593.38	77
PY2023	$15,889.38	105
PY2024	$23,437.08	135
PY2025	$28,659.98	122

Payment records · PY2025 (122)

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

Program year 2025 2019 2020 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
Gilead Sciences, Inc.	$22.93	12/19/2025	Food and Beverage	No dispute reported	06/30/2026	1234495330	CMS
Novo Nordisk Inc	$33.02	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1188884588	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$33.36	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1223772195	CMS
Janssen Biotech, Inc.	$23.35	12/13/2025	Food and Beverage	No dispute reported	06/30/2026	1174959720	CMS
EVOKE PHARMA, INC.	$16.45	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1243917079	CMS
Gilead Sciences, Inc.	$4.14	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1234605029	CMS
Aimmune Therapeutics, Inc.	$24.34	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1249723342	CMS
Gilead Sciences, Inc.	$18.23	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1234546721	CMS
Gilead Sciences, Inc.	$25.13	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1234473220	CMS
Madrigal Pharmaceuticals	$42.61	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1248257571	CMS
ABBVIE INC.	$24.69	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1201807237	CMS
Gilead Sciences, Inc.	$4.07	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1234605225	CMS
Madrigal Pharmaceuticals	$148.55	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1248257569	CMS
Mirum Pharmaceuticals, Inc.	$123.65	11/08/2025	Food and Beverage	No dispute reported	06/30/2026	1241159832	CMS
Novo Nordisk Inc	$120.19	11/08/2025	Food and Beverage	No dispute reported	06/30/2026	1188889631	CMS
Gilead Sciences, Inc.	$115.78	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1234394051	CMS
Novo Nordisk Inc	$62.37	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1188223529	CMS
GENZYME CORPORATION	$25.50	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1233633841	CMS
Gilead Sciences, Inc.	$600.00	10/24/2025	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	1234359861	CMS
Gilead Sciences, Inc.	$22.70	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1234497846	CMS
Gilead Sciences, Inc.	$21.87	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1234506705	CMS
Novo Nordisk Inc	$29.09	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1188321145	CMS
Gilead Sciences, Inc.	$3,030.00	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	1234355522	CMS
Gilead Sciences, Inc.	$121.83	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1234388604	CMS
Madrigal Pharmaceuticals	$30.14	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1248257567	CMS
Gilead Sciences, Inc.	$24.59	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1234478540	CMS
Janssen Biotech, Inc.	$23.38	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1174955350	CMS
Intra-Sana Laboratories	$50.00	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1251420734	CMS
Mirum Pharmaceuticals, Inc.	$107.38	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1241159828	CMS
Mirum Pharmaceuticals, Inc.	$3,080.00	09/17/2025	Consulting Fee	No dispute reported	06/30/2026	1241159836	CMS
Gilead Sciences, Inc.	$3.11	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1234607409	CMS
Aimmune Therapeutics, Inc.	$25.78	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1249723344	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$38.16	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1223772213	CMS
Gilead Sciences, Inc.	$12.74	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1234581786	CMS
Madrigal Pharmaceuticals	$33.00	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1248257565	CMS
ABBVIE INC.	$17.21	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1201807235	CMS
Gilead Sciences, Inc.	$4.67	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1234603640	CMS
Janssen Biotech, Inc.	$29.23	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1174958729	CMS
Aimmune Therapeutics, Inc.	$32.07	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1249723350	CMS
Intercept Pharmaceuticals, Inc.	$19.30	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1249874616	CMS
Gilead Sciences, Inc.	$9.85	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1234587000	CMS
Exact Sciences Corporation	$34.34	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1235637100	CMS
Gilead Sciences, Inc.	$3,230.00	07/16/2025	Consulting Fee	No dispute reported	06/30/2026	1234351326	CMS
Gilead Sciences, Inc.	$147.00	07/16/2025	Travel and Lodging	No dispute reported	06/30/2026	1234370585	CMS
Gilead Sciences, Inc.	$41.00	07/16/2025	Travel and Lodging	No dispute reported	06/30/2026	1234372891	CMS
Gilead Sciences, Inc.	$9.30	07/16/2025	Travel and Lodging	No dispute reported	06/30/2026	1234374521	CMS
Gilead Sciences, Inc.	$41.90	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1234415527	CMS
Gilead Sciences, Inc.	$22.90	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1234495664	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$33.91	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1223772197	CMS
Echosens North America, Inc.	$25.85	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1243935144	CMS
Celltrion USA Inc.	$26.33	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1250821732	CMS
ABBVIE INC.	$30.91	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1201807233	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.89	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1231963500	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.80	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1231963502	CMS
Intercept Pharmaceuticals, Inc.	$29.88	06/27/2025	Food and Beverage	No dispute reported	06/30/2026	1249874612	CMS
ABBVIE INC.	$19.68	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1201807231	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$31.60	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1223772163	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$35.91	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1223772205	CMS
Ipsen Biopharmaceuticals, Inc	$143.69	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1208821699	CMS
Ipsen Biopharmaceuticals, Inc	$6,272.00	06/13/2025	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	1208836575	CMS
Ipsen Biopharmaceuticals, Inc	$934.22	06/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836577	CMS
Gilead Sciences, Inc.	$4.14	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1234605027	CMS
Gilead Sciences, Inc.	$55.54	06/07/2025	Food and Beverage	No dispute reported	06/30/2026	1234412874	CMS
Gilead Sciences, Inc.	$55.54	06/07/2025	Food and Beverage	No dispute reported	06/30/2026	1234412876	CMS
Gilead Sciences, Inc.	$55.54	06/07/2025	Food and Beverage	No dispute reported	06/30/2026	1234412878	CMS
Gilead Sciences, Inc.	$54.87	06/07/2025	Food and Beverage	No dispute reported	06/30/2026	1234413064	CMS
Novo Nordisk Inc	$119.99	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1188380064	CMS
Intercept Pharmaceuticals, Inc.	$22.56	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1249874614	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.50	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1223772169	CMS
Gilead Sciences, Inc.	$25.76	05/23/2025	Food and Beverage	No dispute reported	06/30/2026	1234467969	CMS
Janssen Biotech, Inc.	$20.11	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1174959243	CMS
Aimmune Therapeutics, Inc.	$29.39	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1249723348	CMS
Gilead Sciences, Inc.	$4.42	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1234604294	CMS
Janssen Biotech, Inc.	$146.20	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1174955610	CMS
Janssen Biotech, Inc.	$99.00	05/09/2025	Education	No dispute reported	06/30/2026	1174957739	CMS
Janssen Biotech, Inc.	$25.28	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1174958835	CMS
Amgen Inc.	$22.00	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1228341164	CMS
Gilead Sciences, Inc.	$124.99	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1234384436	CMS
Gilead Sciences, Inc.	$23.71	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1234487386	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.42	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1223772109	CMS
Mallinckrodt Hospital Products Inc.	$15.50	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1211962980	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$33.12	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1223772183	CMS
ABBVIE INC.	$24.64	04/25/2025	Food and Beverage	No dispute reported	06/30/2026	1201807229	CMS
Gilead Sciences, Inc.	$4.56	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1234603968	CMS
Gilead Sciences, Inc.	$23.74	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1234487098	CMS
Janssen Biotech, Inc.	$20.05	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1174955992	CMS
Gilead Sciences, Inc.	$3.16	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1234607287	CMS
Aimmune Therapeutics, Inc.	$26.78	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1249723346	CMS
Madrigal Pharmaceuticals	$19.22	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1248257563	CMS
Janssen Biotech, Inc.	$20.68	04/04/2025	Food and Beverage	No dispute reported	06/30/2026	1174959619	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.73	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1231963497	CMS
Gilead Sciences, Inc.	$5.61	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1234600642	CMS
Veloxis Pharmaceuticals, Inc.	$17.65	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1234908097	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$27.83	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1223772129	CMS
Gilead Sciences, Inc.	$46.00	03/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1234372681	CMS
Gilead Sciences, Inc.	$25.48	03/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1234373827	CMS
Gilead Sciences, Inc.	$20.38	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1234524439	CMS
Gilead Sciences, Inc.	$13.01	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1234581242	CMS
Gilead Sciences, Inc.	$3,240.00	03/13/2025	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	1234355184	CMS
Mirum Pharmaceuticals, Inc.	$5.79	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1241159841	CMS
Gilead Sciences, Inc.	$3.83	03/07/2025	Food and Beverage	No dispute reported	06/30/2026	1234605815	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$28.14	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1223772137	CMS
Gilead Sciences, Inc.	$463.97	03/01/2025	Travel and Lodging	No dispute reported	06/30/2026	1234366187	CMS
Gilead Sciences, Inc.	$350.00	03/01/2025	Travel and Lodging	No dispute reported	06/30/2026	1234367052	CMS
Gilead Sciences, Inc.	$284.39	03/01/2025	Travel and Lodging	No dispute reported	06/30/2026	1234368490	CMS
Gilead Sciences, Inc.	$59.40	03/01/2025	Food and Beverage	No dispute reported	06/30/2026	1234411090	CMS
Gilead Sciences, Inc.	$57.60	03/01/2025	Food and Beverage	No dispute reported	06/30/2026	1234412322	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$33.23	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1223772189	CMS
Gilead Sciences, Inc.	$20.15	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1234526831	CMS
Gilead Sciences, Inc.	$21.02	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1234517851	CMS
Intercept Pharmaceuticals, Inc.	$14.73	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1249874610	CMS
Mallinckrodt Hospital Products Inc.	$30.46	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1211962978	CMS
Gilead Sciences, Inc.	$4.19	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1234604889	CMS
Aimmune Therapeutics, Inc.	$34.06	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1249723352	CMS
Amgen Inc.	$31.08	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1228341162	CMS
Ferring Pharmaceuticals Inc.	$22.33	01/24/2025	Food and Beverage	No dispute reported	06/30/2026	1242065241	CMS
IRONWOOD PHARMACEUTICALS, INC	$16.20	01/24/2025	Food and Beverage	No dispute reported	06/30/2026	1227655218	CMS
Gilead Sciences, Inc.	$3,030.00	01/21/2025	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	1234355520	CMS
Gilead Sciences, Inc.	$16.77	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1234559559	CMS
Gilead Sciences, Inc.	$128.49	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1234381236	CMS
Janssen Biotech, Inc.	$28.02	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1174958391	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.46	01/03/2025	Food and Beverage	No dispute reported	06/30/2026	1223772117	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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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-1659339901

Plain: MICHAEL EINSTEIN, NPI 1659339901. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1659339901.
APA 7: IndustryPayments. (2026). MICHAEL EINSTEIN, NPI 1659339901 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1659339901
Bluebook: MICHAEL EINSTEIN, NPI 1659339901, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1659339901.

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