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

GLENN D LITTENBERG

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1033184973
CMS profile
92648
Location
PASADENA, CA

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

$19,945.72

136 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 . 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

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

136 matching records · $19,945.72 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 136 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 136.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
AbbVie, Inc. $17.7212/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749437 CMS
AbbVie, Inc. $0.6712/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749447 CMS
AbbVie, Inc. $18.0012/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749441 CMS
AbbVie, Inc. $20.4612/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749479 CMS
AbbVie, Inc. $2,375.0012/10/2019 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
06/30/2026647749515 CMS
AbbVie, Inc. $108.1612/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749519 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.0011/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684807929 CMS
Janssen Biotech, Inc. $6.9311/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658562107 CMS
Gilead Sciences, Inc. $16.4011/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681555039 CMS
AbbVie, Inc. $11.6511/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749429 CMS
AbbVie, Inc. $1.3511/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749427 CMS
Covidien LP $50.8511/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026637008746 CMS
Janssen Scientific Affairs, LLC $117.5411/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657600455 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.7311/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684807925 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.4411/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681689285 CMS
AbbVie, Inc. $11.0311/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749121 CMS
AbbVie, Inc. $22.6211/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749475 CMS
ERBE USA Inc $74.2111/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026625631257 CMS
Janssen Biotech, Inc. $18.7411/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658562103 CMS
AbbVie, Inc. $104.9410/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749421 CMS
Gilead Sciences, Inc. $15.8710/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681555037 CMS
AbbVie, Inc. $13.6310/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749425 CMS
PFIZER INC. $125.6910/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673625421 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.3010/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682033083 CMS
AbbVie, Inc. $16.1210/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749473 CMS
PFIZER INC. $121.3610/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672815662 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.4910/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684807923 CMS
PFIZER INC. $15.7810/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672864741 CMS
AbbVie, Inc. $5.0310/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749411 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.0409/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684807919 CMS
Janssen Biotech, Inc. $10.1309/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658562099 CMS
AbbVie, Inc. $2.0909/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749391 CMS
AbbVie, Inc. $8.9709/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749395 CMS
Shire North American Group Inc $19.1609/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026637866983 CMS
Gilead Sciences, Inc. $125.0009/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681555035 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.4109/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682075027 CMS
Gilead Sciences, Inc. $10.4009/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681555033 CMS
AbbVie, Inc. $15.4208/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749383 CMS
PFIZER INC. $19.8708/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672492811 CMS
AbbVie, Inc. $14.0508/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749379 CMS
Janssen Scientific Affairs, LLC $124.9908/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657600453 CMS
Janssen Biotech, Inc. $13.8408/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658562097 CMS
AbbVie, Inc. $0.9308/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749371 CMS
AbbVie, Inc. $15.7808/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749373 CMS
AbbVie, Inc. $21.5708/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749467 CMS
PFIZER INC. $16.4508/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672565047 CMS
AbbVie, Inc. $15.7908/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749357 CMS
AbbVie, Inc. $2.9808/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749361 CMS
AbbVie, Inc. $18.4207/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647749117 CMS
VIVUS, Inc. $19.6807/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694562795 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $19,945.72 136
PY2020 $26,241.12 116
PY2021 $27,021.63 228
PY2022 $27,797.83 225
PY2023 $27,799.74 152
PY2024 $19,391.43 153
PY2025 $13,373.13 40

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
GLENN D LITTENBERG, NPI 1033184973. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1033184973.
APA 7
IndustryPayments. (2026). GLENN D LITTENBERG, NPI 1033184973 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1033184973
Bluebook
GLENN D LITTENBERG, NPI 1033184973, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1033184973.

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