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

KARAM C MOUNZER

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1265571152
CMS profile
239323
Location
PHILADELPHIA, PA

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 · PY2023 · Entire year

$81,872.38

159 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

PY2023 · entire year · sorted by reported total

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
ViiV Healthcare Company $41,755.96 81
Gilead Sciences, Inc. $22,609.58 46
Janssen Products, LP $10,569.48 6
Janssen Scientific Affairs, LLC $4,606.16 8
Merck Sharp & Dohme LLC $1,986.22 6
Theratechnologies Inc. $170.22 4
Janssen Biotech, Inc. $71.46 4
ABBVIE INC. $68.30 3
Janssen Pharmaceuticals, Inc $35.00 1

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

159 matching records · $81,872.38 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 159 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 159.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ViiV Healthcare Company $6.8712/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000852489 CMS
Gilead Sciences, Inc. $510.0012/15/2023 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
06/30/20261035840899 CMS
ViiV Healthcare Company $50.6112/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000851285 CMS
ViiV Healthcare Company $87.0012/15/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000851823 CMS
ViiV Healthcare Company $29.8312/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000852439 CMS
ViiV Healthcare Company $21.6612/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000852505 CMS
ViiV Healthcare Company $3,900.0012/08/2023 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
06/30/20261001173923 CMS
ViiV Healthcare Company $113.4611/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000851441 CMS
ABBVIE INC. $21.9611/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997959787 CMS
ViiV Healthcare Company $3,900.0011/21/2023 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
06/30/20261001173911 CMS
ViiV Healthcare Company $1.4311/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000852397 CMS
ViiV Healthcare Company $25.3011/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000852421 CMS
Merck Sharp & Dohme LLC $21.2111/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048786937 CMS
ViiV Healthcare Company $30.2611/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000850864 CMS
ViiV Healthcare Company $67.5011/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000851473 CMS
ViiV Healthcare Company $40.7311/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000852189 CMS
ViiV Healthcare Company $18.1311/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000852329 CMS
ViiV Healthcare Company $81.4611/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000852539 CMS
ViiV Healthcare Company $199.5011/02/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000852173 CMS
Gilead Sciences, Inc. $20.7711/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025788635 CMS
Gilead Sciences, Inc. $23.4410/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025693575 CMS
ViiV Healthcare Company $19.2510/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000851523 CMS
ViiV Healthcare Company $124.9910/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001173935 CMS
Gilead Sciences, Inc. $4.4110/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026138091 CMS
ViiV Healthcare Company $21.9510/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000851965 CMS
ViiV Healthcare Company $17.5410/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000851871 CMS
Gilead Sciences, Inc. $114.3010/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025518133 CMS
Gilead Sciences, Inc. $38.4110/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025538715 CMS
Theratechnologies Inc. $6.5410/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022758685 CMS
Janssen Pharmaceuticals, Inc $35.0010/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987936527 CMS
Gilead Sciences, Inc. $33.2310/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025546877 CMS
Theratechnologies Inc. $100.4410/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022758687 CMS
Merck Sharp & Dohme LLC $1,860.0010/04/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048600839 CMS
ViiV Healthcare Company $5.5010/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000852043 CMS
ViiV Healthcare Company $106.6910/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001173949 CMS
Gilead Sciences, Inc. $23.1809/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025702553 CMS
Gilead Sciences, Inc. $26.0009/27/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025491773 CMS
Gilead Sciences, Inc. $56.0009/27/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025491775 CMS
Gilead Sciences, Inc. $28.1209/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025580169 CMS
Gilead Sciences, Inc. $5,140.0009/27/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261035504171 CMS
Merck Sharp & Dohme LLC $20.8109/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048476453 CMS
Gilead Sciences, Inc. $510.0009/26/2023 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
06/30/20261035835081 CMS
Gilead Sciences, Inc. $103.9709/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025522007 CMS
Gilead Sciences, Inc. $49.0509/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025534131 CMS
Gilead Sciences, Inc. $46.6709/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025535181 CMS
Gilead Sciences, Inc. $46.6709/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025535185 CMS
Gilead Sciences, Inc. $44.6409/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025536307 CMS
ViiV Healthcare Company $14.7009/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000851255 CMS
Gilead Sciences, Inc. $313.9509/21/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025491767 CMS
Gilead Sciences, Inc. $582.8009/21/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025491769 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $165,074.49 233
PY2020 $98,833.84 94
PY2021 $65,198.49 82
PY2022 $91,359.68 116
PY2023 $81,872.38 159
PY2024 $92,768.10 132
PY2025 $116,764.66 166

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
KARAM C MOUNZER, NPI 1265571152. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1265571152.
APA 7
IndustryPayments. (2026). KARAM C MOUNZER, NPI 1265571152 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1265571152
Bluebook
KARAM C MOUNZER, NPI 1265571152, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1265571152.

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