Covered recipient · General Payments record
CHANG K OH
Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology
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General Payments · PY2022 · Entire year
$969.59
28 records · 0 disputed
“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.
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By nature of payment
PY2022 · entire year · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $969.59 | 28 |
By paying entity
PY2022 · entire year · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| ABBVIE INC. | $426.48 | 16 |
| Endogastric Solutions, Inc | $340.94 | 4 |
| Boston Scientific Corporation | $80.43 | 1 |
| PFIZER INC. | $41.51 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $21.81 | 1 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $19.72 | 1 |
| Janssen Biotech, Inc. | $13.94 | 1 |
| Ardelyx, Inc. | $13.54 | 1 |
| INTRA-SANA LABORATORIES | $11.22 | 1 |
Payment records · PY2022
Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them
General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30
28 matching records · $969.59 reported total · 0 disputed
Nature of payment: All payment types
Records imported here (UTC).
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 1–28 of 28.
| Paying entity | Amount | Date | Nature of payment | Dispute status | Publication flags | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|---|
| ABBVIE INC. | $13.30 | 11/07/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280565 | CMS |
| Endogastric Solutions, Inc | $169.22 | 10/24/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 903445415 | CMS |
| ABBVIE INC. | $121.14 | 10/22/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280563 | CMS |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $19.72 | 10/19/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 959788949 | CMS |
| ABBVIE INC. | $8.83 | 10/18/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280561 | CMS |
| Endogastric Solutions, Inc | $21.99 | 09/28/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 903445403 | CMS |
| Endogastric Solutions, Inc | $125.00 | 09/14/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 903445411 | CMS |
| ABBVIE INC. | $6.42 | 09/09/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280559 | CMS |
| Takeda Pharmaceuticals U.S.A., Inc. | $21.81 | 08/29/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 955758537 | CMS |
| ABBVIE INC. | $24.45 | 08/24/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280557 | CMS |
| Janssen Biotech, Inc. | $13.94 | 08/18/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 886133189 | CMS |
| ABBVIE INC. | $16.16 | 08/08/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280555 | CMS |
| ABBVIE INC. | $20.48 | 07/29/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280553 | CMS |
| ABBVIE INC. | $88.71 | 07/20/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280551 | CMS |
| PFIZER INC. | $17.91 | 07/15/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 949203541 | CMS |
| ABBVIE INC. | $16.06 | 06/14/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280549 | CMS |
| Ardelyx, Inc. | $13.54 | 06/13/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 925729961 | CMS |
| ABBVIE INC. | $10.71 | 06/06/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280547 | CMS |
| ABBVIE INC. | $12.53 | 05/25/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280545 | CMS |
| ABBVIE INC. | $19.12 | 05/24/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280543 | CMS |
| ABBVIE INC. | $18.29 | 04/25/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280541 | CMS |
| INTRA-SANA LABORATORIES | $11.22 | 04/21/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 964114989 | CMS |
| ABBVIE INC. | $20.88 | 04/06/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280539 | CMS |
| ABBVIE INC. | $15.01 | 03/23/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280537 | CMS |
| PFIZER INC. | $23.60 | 03/22/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 949087535 | CMS |
| Boston Scientific Corporation | $80.43 | 02/17/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 916519819 | CMS |
| ABBVIE INC. | $14.39 | 01/26/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 891280535 | CMS |
| Endogastric Solutions, Inc | $24.73 | 01/19/2022 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 903445407 | CMS |
By program year
All program years on this page · sorted by year
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
- Source files
- Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
- 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.
Permalink https://industrypayments.org/provider/npi-1316989288
- Plain
- CHANG K OH, NPI 1316989288. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1316989288.
- APA 7
- IndustryPayments. (2026). CHANG K OH, NPI 1316989288 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1316989288
- Bluebook
- CHANG K OH, NPI 1316989288, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1316989288.
Source: Centers for Medicare & Medicaid Services, Open Payments.