Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

MARC S FELDSTEIN

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1730145566
CMS profile
351337
Location
CHICAGO, IL

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

$2,012.06

65 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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 . 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 paymentAmountRecords
Food and Beverage $1,219.32 60
Travel and Lodging $792.74 5

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

65 matching records · $2,012.06 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 65 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 65.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
TherapeuticsMD, Inc. $114.9712/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703051769 CMS
Allergan Inc. $19.8812/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670327105 CMS
Lupin Inc. $16.6112/02/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026704118187 CMS
Roche Diagnostics Corporation $16.3111/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671033223 CMS
AbbVie, Inc. $18.3211/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647891853 CMS
Allergan Inc. $13.2811/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670327099 CMS
Merck Sharp & Dohme Corporation $11.3110/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695817789 CMS
TherapeuticsMD, Inc. $9.5810/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703051767 CMS
Lupin Inc. $15.7410/10/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026704118185 CMS
Allergan Inc. $18.9710/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670327093 CMS
Allergan Inc. $2.9310/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670327091 CMS
AbbVie, Inc. $20.7910/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647891845 CMS
Lupin Inc. $113.6409/25/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026704118183 CMS
Exeltis, USA Inc. $17.0409/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707222145 CMS
PFIZER INC. $17.8209/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673199579 CMS
Allergan Inc. $10.9309/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670327085 CMS
AbbVie, Inc. $17.0609/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647891837 CMS
CooperSurgical, Inc. $13.8508/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026693962067 CMS
Roche Diagnostics Corporation $21.3508/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671023173 CMS
AbbVie, Inc. $15.2308/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647891835 CMS
Allergan Inc. $13.2708/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670327083 CMS
Allergan Inc. $10.9908/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670327077 CMS
Lupin Inc. $0.2108/08/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026704118179 CMS
Lupin Inc. $12.9108/08/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026704118181 CMS
AbbVie, Inc. $117.6708/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647891799 CMS
PFIZER INC. $10.9007/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672321161 CMS
Roche Diagnostics Corporation $22.1907/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671024957 CMS
Mylan Pharmaceuticals Inc. $19.0807/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694788689 CMS
Allergan Inc. $9.8307/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670327072 CMS
Allergan Inc. $8.2907/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670327067 CMS
Avion Pharmaceuticals $13.7206/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702493185 CMS
PFIZER INC. $17.4406/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672400093 CMS
Lupin Inc. $17.5806/17/2019 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026704118177 CMS
Merck Sharp & Dohme Corporation $13.8906/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695606787 CMS
Allergan Inc. $14.5306/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670327063 CMS
Allergan Inc. $11.0306/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670327061 CMS
Transenterix, Inc. $40.0005/31/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707214049 CMS
Roche Diagnostics Corporation $20.1705/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671009023 CMS
CooperSurgical, Inc. $19.7305/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026693962037 CMS
PFIZER INC. $16.3805/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672265761 CMS
Exeltis, USA Inc. $17.4405/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707226171 CMS
Transenterix, Inc. $45.2405/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707212439 CMS
Transenterix, Inc. $60.8705/02/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707213837 CMS
Transenterix, Inc. $590.3005/01/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707213831 CMS
Transenterix, Inc. $78.1305/01/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707213833 CMS
Transenterix, Inc. $23.4405/01/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707213835 CMS
Roche Diagnostics Corporation $19.9704/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671004923 CMS
AbbVie, Inc. $19.4404/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647891797 CMS
Mylan Pharmaceuticals Inc. $20.2304/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694808579 CMS
Hologic, LLC $13.9204/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026649996335 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,012.06 65
PY2020 $761.04 40
PY2021 $1,061.74 47
PY2022 $1,197.76 33
PY2023 $1,195.88 34
PY2024 $832.31 26
PY2025 $470.13 15

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
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.

Plain
MARC S FELDSTEIN, NPI 1730145566. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1730145566.
APA 7
IndustryPayments. (2026). MARC S FELDSTEIN, NPI 1730145566 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1730145566
Bluebook
MARC S FELDSTEIN, NPI 1730145566, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1730145566.

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