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

DAVID SIEGENBERG

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1578502563
CMS profile
252550
Location
READING, MA

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 · PY2019 · Entire year

$1,219.69

63 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 $1,219.69 63

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

63 matching records · $1,219.69 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 63 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 63.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Allergan Inc. $11.3012/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671143449 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.4912/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684938957 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.8912/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684938959 CMS
Gilead Sciences, Inc. $20.3011/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681605891 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.0011/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682044555 CMS
Janssen Biotech, Inc. $21.2811/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658717007 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.8411/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681772587 CMS
AbbVie, Inc. $19.9711/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648227245 CMS
Janssen Biotech, Inc. $18.3910/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658717003 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.1110/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684938955 CMS
Gilead Sciences, Inc. $104.1610/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681605889 CMS
AbbVie, Inc. $21.2510/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648227255 CMS
Allergan Inc. $14.4710/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671143445 CMS
AbbVie, Inc. $23.2910/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648227243 CMS
Janssen Biotech, Inc. $15.8910/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658716999 CMS
Janssen Biotech, Inc. $31.0610/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658716995 CMS
PFIZER INC. $14.0710/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673183877 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.6510/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684938953 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.7109/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681970623 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.4709/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681880015 CMS
AbbVie, Inc. $15.3209/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648227241 CMS
Novo Nordisk Inc $19.4908/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674600129 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.1908/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684938951 CMS
AbbVie, Inc. $22.6308/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648227233 CMS
Merck Sharp & Dohme Corporation $18.6908/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695748341 CMS
AbbVie, Inc. $15.4408/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648227253 CMS
Merck Sharp & Dohme Corporation $13.1008/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695692485 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.6706/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682017331 CMS
AbbVie, Inc. $22.4006/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648227251 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.2806/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684938949 CMS
Novo Nordisk Inc $16.0406/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026674452453 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.6606/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684938947 CMS
Gilead Sciences, Inc. $26.0306/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681605887 CMS
Takeda Pharmaceuticals U.S.A., Inc. $3.4306/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681683823 CMS
PFIZER INC. $19.3306/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672585881 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.1106/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681771661 CMS
Takeda Pharmaceuticals U.S.A., Inc. $12.7005/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681717997 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2.3705/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682060093 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.1305/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681938087 CMS
Gilead Sciences, Inc. $22.9104/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681605885 CMS
Merck Sharp & Dohme Corporation $19.9304/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695415671 CMS
PFIZER INC. $17.5904/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673007463 CMS
Takeda Pharmaceuticals U.S.A., Inc. $10.6803/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681697817 CMS
AbbVie, Inc. $20.5003/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648227239 CMS
Horizon Therapeutics plc $15.8803/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026691497061 CMS
Gilead Sciences, Inc. $25.1003/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681605883 CMS
AbbVie, Inc. $20.1403/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648227257 CMS
Braintree Laboratories, Inc. $18.6103/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703866235 CMS
Ironwood Pharmaceuticals, Inc $13.9503/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026709218455 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.2202/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684938945 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,219.69 63
PY2020 $374.44 16
PY2022 $22.00 1
PY2023 $313.88 13
PY2024 $972.53 36
PY2025 $967.92 52

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, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , 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.

Plain
DAVID SIEGENBERG, NPI 1578502563. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1578502563.
APA 7
IndustryPayments. (2026). DAVID SIEGENBERG, NPI 1578502563 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1578502563
Bluebook
DAVID SIEGENBERG, NPI 1578502563, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1578502563.

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