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

MARIAM P KORAH

Allopathic & Osteopathic Physicians Radiology Radiation Oncology

NPI
1083891543
CMS profile
935231
Location
ANTIOCH, 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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Filter and download payment records

General Payments · PY2023 · Entire year

$1,637.60

74 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,637.60 74

By paying entity

PY2023 · entire year · sorted by reported total

Page 1 of 2; records 1–50 of 74 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

MARIAM P KORAH

NPI 1083891543 · CMS profile ID 935231

Allopathic & Osteopathic Physicians / Radiology / Radiation Oncology

ANTIOCH, 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.

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, PY2023; 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 2; records 1–50 of 74 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1083891543?year=2023&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

Cite these filtered records

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

Plain
MARIAM P KORAH, NPI 1083891543, CMS profile ID 935231. General Payments, PY2023; 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 2; records 1–50 of 74 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1083891543?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7
IndustryPayments. (2026). MARIAM P KORAH, NPI 1083891543, CMS profile ID 935231. General Payments, PY2023; 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 2; records 1–50 of 74 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1083891543?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook
MARIAM P KORAH, NPI 1083891543, CMS profile ID 935231, IndustryPayments, General Payments, PY2023; 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 2; records 1–50 of 74 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/provider/npi-1083891543?year=2023&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 · 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

74 matching records · $1,637.60 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 74 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 74.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Puma Biotechnology, Inc. $29.7412/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1059049649 CMS
PFIZER INC. $27.4512/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050609083 CMS
Novartis Pharmaceuticals Corporation $34.9212/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 992011123 CMS
Stemline Therapeutics Inc. $31.1111/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040031781 CMS
Daiichi Sankyo Inc. $21.9011/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1006552243 CMS
TAIHO ONCOLOGY, INC. $23.0110/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1055229363 CMS
Merck Sharp & Dohme LLC $21.2510/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048775037 CMS
Eisai Inc. $22.7110/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023321295 CMS
Merck Sharp & Dohme LLC $29.9410/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048423815 CMS
Lilly USA, LLC $30.5910/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031910573 CMS
AstraZeneca Pharmaceuticals LP $39.4010/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1011468791 CMS
Pharmacyclics LLC, An AbbVie Company $25.8710/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 998288949 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.3409/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1055436775 CMS
Takeda Pharmaceuticals U.S.A., Inc. $0.7909/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1055436779 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.8709/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1000811661 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.7509/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1055436767 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1.3809/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1055436771 CMS
Janssen Biotech, Inc. $26.3009/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 988018193 CMS
BeiGene USA, Inc. $23.8409/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1051182611 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.8909/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1000805925 CMS
Sumitomo Pharma America, Inc. $31.1809/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1030877011 CMS
Puma Biotechnology, Inc. $25.5309/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1059055929 CMS
Merck Sharp & Dohme LLC $19.6308/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048775041 CMS
AstraZeneca Pharmaceuticals LP $28.4408/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1011265979 CMS
Novartis Pharmaceuticals Corporation $31.1208/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 992011119 CMS
Pharmacosmos Therapeutics Inc. $26.2108/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1046254069 CMS
Seagen Inc. $25.8708/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 995732533 CMS
Coherus Biosciences Inc. $29.3008/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1060245473 CMS
Daiichi Sankyo Inc. $22.9108/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1006461279 CMS
Janssen Biotech, Inc. $20.2708/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 988018203 CMS
Daiichi Sankyo Inc. $16.3607/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1006425683 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.8407/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1055436755 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2.2207/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1055436759 CMS
Takeda Pharmaceuticals U.S.A., Inc. $5.2507/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1055436763 CMS
Deciphera Pharmaceuticals Inc. $18.7707/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1053719079 CMS
Eisai Inc. $18.2107/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023321293 CMS
Apellis Pharmaceuticals, Inc. $23.6607/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1056319271 CMS
Merck Sharp & Dohme LLC $26.3907/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048423953 CMS
AstraZeneca Pharmaceuticals LP $24.6306/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1015924567 CMS
GENZYME CORPORATION $27.4406/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050178539 CMS
Seagen Inc. $26.7606/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 995732501 CMS
SOBI, INC $25.2606/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1038094831 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.3206/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1055436743 CMS
Takeda Pharmaceuticals U.S.A., Inc. $4.3506/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1055436747 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2.9506/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1055436751 CMS
E.R. Squibb & Sons, L.L.C. $21.1605/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1015414051 CMS
Incyte Corporation $19.9305/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1044479801 CMS
Merck Sharp & Dohme LLC $25.0405/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048423959 CMS
ADC Therapeutics America, Inc. $20.8405/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1053796983 CMS
Daiichi Sankyo Inc. $26.2905/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1006429023 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $859.96 38
PY2020 $338.07 16
PY2021 $751.24 41
PY2022 $1,039.21 45
PY2023 $1,637.60 74
PY2024 $2,232.32 77
PY2025 $2,314.47 98

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.