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

MARVIN CHADAB

Allopathic & Osteopathic Physicians Dermatology

NPI
1376724583
CMS profile
335082
Location
OXON HILL, MD

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

$2,226.43

101 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 $2,226.43 101

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

101 matching records · $2,226.43 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 101 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 101.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Ortho Dermatologics, a division of Bausch Health US, LLC $19.1712/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684571253 CMS
Encore Dermatology Inc. $14.4412/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698864803 CMS
PFIZER INC. $7.2512/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673835617 CMS
Sun Pharmaceutical Industries Inc. $23.5012/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026704635001 CMS
Mayne Pharma Inc. $18.7912/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705491713 CMS
Mayne Pharma Inc. $7.1212/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705491715 CMS
Lilly USA, LLC $19.7011/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658007449 CMS
Mayne Pharma Inc. $15.2511/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705491711 CMS
AbbVie, Inc. $24.8011/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648123891 CMS
Celgene Corporation $2.6911/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672950185 CMS
Encore Dermatology Inc. $108.0511/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698864807 CMS
Regeneron Healthcare Solutions, Inc. $16.9111/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673358149 CMS
Janssen Biotech, Inc. $13.1211/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658362799 CMS
AbbVie, Inc. $109.1711/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648123917 CMS
AbbVie, Inc. $20.1911/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648123919 CMS
Lilly USA, LLC $18.9210/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657990671 CMS
Sebela Pharmaceuticals Inc. $20.8610/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703869653 CMS
GENZYME CORPORATION $13.4610/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694188277 CMS
Encore Dermatology Inc. $6.3610/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698864795 CMS
Mayne Pharma Inc. $8.7910/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705491709 CMS
PFIZER INC. $114.0810/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673147493 CMS
AbbVie, Inc. $12.1510/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648123893 CMS
Janssen Scientific Affairs, LLC $103.9210/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657590017 CMS
Lilly USA, LLC $24.0510/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658001011 CMS
Novartis Pharmaceuticals Corporation $15.8910/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659048541 CMS
Encore Dermatology Inc. $7.2510/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698864801 CMS
DERMIRA, INC. $17.1810/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703884631 CMS
PFIZER INC. $17.6010/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673189467 CMS
Galderma Laboratories, L.P. $63.1609/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687669737 CMS
Novartis Pharmaceuticals Corporation $23.0209/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659048537 CMS
Janssen Biotech, Inc. $13.0509/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658362795 CMS
Regeneron Healthcare Solutions, Inc. $20.2709/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673358147 CMS
AbbVie, Inc. $18.6809/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648123915 CMS
Encore Dermatology Inc. $9.2109/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698864791 CMS
Merck Sharp & Dohme Corporation $12.5709/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695766307 CMS
AbbVie, Inc. $16.2308/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648123913 CMS
Novartis Pharmaceuticals Corporation $18.0308/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659048533 CMS
Encore Dermatology Inc. $19.5208/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698864797 CMS
Janssen Biotech, Inc. $11.2008/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658362791 CMS
Galderma Laboratories, L.P. $2.2108/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687669735 CMS
Lilly USA, LLC $24.4308/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657987159 CMS
PFIZER INC. $2.8608/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672505445 CMS
AbbVie, Inc. $23.4408/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648123889 CMS
AbbVie, Inc. $99.9908/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648123911 CMS
Mayne Pharma Inc. $17.1808/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705491707 CMS
Galderma Laboratories, L.P. $2.8207/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687669733 CMS
Lilly USA, LLC $23.3007/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658007447 CMS
AbbVie, Inc. $17.7107/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648123909 CMS
Novartis Pharmaceuticals Corporation $19.2407/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659048529 CMS
Galderma Laboratories, L.P. $2.7907/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687669731 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,226.43 101
PY2020 $673.73 23

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
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020
Generated from
OP_DTL_GNRL_PGYR2020_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
MARVIN CHADAB, NPI 1376724583. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1376724583.
APA 7
IndustryPayments. (2026). MARVIN CHADAB, NPI 1376724583 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1376724583
Bluebook
MARVIN CHADAB, NPI 1376724583, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1376724583.

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