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

MARK NASR YOUSSEF

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1508203209
CMS profile
1277876
Location
CINCINNATI, OH

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 · PY2024 · Entire year

$4,595.94

44 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

PY2024 · entire year · sorted by reported total

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $4,493.24 42
Lundbeck LLC $84.82 1
Eisai Inc. $17.88 1

Page 1 of 1; records 1–44 of 44 matching records. This page contains 44 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

MARK NASR YOUSSEF

NPI 1508203209 · CMS profile ID 1277876

Allopathic & Osteopathic Physicians / Internal Medicine

CINCINNATI, OH

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.

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.

General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 1; records 1–44 of 44 matching records. This page contains 44 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1508203209?year=2024&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
MARK NASR YOUSSEF, NPI 1508203209, CMS profile ID 1277876. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 1; records 1–44 of 44 matching records. This page contains 44 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1508203209?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). MARK NASR YOUSSEF, NPI 1508203209, CMS profile ID 1277876. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 1; records 1–44 of 44 matching records. This page contains 44 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1508203209?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
MARK NASR YOUSSEF, NPI 1508203209, CMS profile ID 1277876, IndustryPayments, General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 1; records 1–44 of 44 matching records. This page contains 44 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1508203209?year=2024&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

44 matching records · $4,595.94 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 44 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 1–44 of 44.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ABBVIE INC. $1,875.0012/27/2024 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
06/30/2026 1106383044 CMS
ABBVIE INC. $5.0812/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383042 CMS
ABBVIE INC. $21.7812/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383038 CMS
ABBVIE INC. $9.5512/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383040 CMS
ABBVIE INC. $1,875.0012/03/2024 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
06/30/2026 1106383036 CMS
Lundbeck LLC $84.8211/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145983635 CMS
ABBVIE INC. $76.1511/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383034 CMS
ABBVIE INC. $124.0011/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383032 CMS
ABBVIE INC. $62.5010/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383030 CMS
ABBVIE INC. $5.6309/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383026 CMS
ABBVIE INC. $8.1509/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383028 CMS
ABBVIE INC. $6.5009/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383024 CMS
ABBVIE INC. $15.2009/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383022 CMS
ABBVIE INC. $19.0008/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383020 CMS
ABBVIE INC. $29.6708/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383018 CMS
ABBVIE INC. $11.6507/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383016 CMS
ABBVIE INC. $8.5007/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383014 CMS
ABBVIE INC. $3.0007/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383012 CMS
ABBVIE INC. $5.6607/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383010 CMS
ABBVIE INC. $10.6006/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383008 CMS
ABBVIE INC. $3.6206/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383006 CMS
ABBVIE INC. $11.3306/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383004 CMS
ABBVIE INC. $6.3806/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383002 CMS
ABBVIE INC. $8.9906/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106383000 CMS
ABBVIE INC. $16.3705/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382998 CMS
Eisai Inc. $17.8805/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1110763911 CMS
ABBVIE INC. $13.9705/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382996 CMS
ABBVIE INC. $4.3605/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382994 CMS
ABBVIE INC. $2.5005/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382992 CMS
ABBVIE INC. $14.6104/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382990 CMS
ABBVIE INC. $16.1304/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382988 CMS
ABBVIE INC. $14.4204/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382986 CMS
ABBVIE INC. $10.6603/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382984 CMS
ABBVIE INC. $95.0003/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382982 CMS
ABBVIE INC. $2.7903/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382980 CMS
ABBVIE INC. $23.6603/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382978 CMS
ABBVIE INC. $11.2303/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382976 CMS
ABBVIE INC. $8.5803/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382974 CMS
ABBVIE INC. $14.5802/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382972 CMS
ABBVIE INC. $7.0002/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382970 CMS
ABBVIE INC. $4.6402/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382968 CMS
ABBVIE INC. $2.9901/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382966 CMS
ABBVIE INC. $16.7901/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382964 CMS
ABBVIE INC. $10.0201/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1106382962 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $82.87 5
PY2020 $35.42 1
PY2021 $293.12 3
PY2022 $307.89 22
PY2023 $1,007.99 47
PY2024 $4,595.94 44

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
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_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.