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

EDWARD K KO

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1841364841
CMS profile
38582
Location
SAN FRANCISCO, 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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General Payments · PY2019 · Entire year

$25,653.76

246 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

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

246 matching records · $25,653.76 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 246 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 246.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Allergan Inc. $20.3112/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670669737 CMS
Janssen Pharmaceuticals, Inc $630.0012/18/2019 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
06/30/2026658854403 CMS
Janssen Pharmaceuticals, Inc $2,050.0012/18/2019 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
06/30/2026658854407 CMS
Janssen Pharmaceuticals, Inc $15.0812/18/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658854411 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.7912/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700076839 CMS
PFIZER INC. $24.2212/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673690523 CMS
GlaxoSmithKline, LLC. $25.8812/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670792987 CMS
Sage Therapeutics, Inc. $122.4712/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026661194407 CMS
ACADIA Pharmaceuticals Inc $20.1612/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700010063 CMS
Gilead Sciences, Inc. $15.9212/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681544231 CMS
Janssen Pharmaceuticals, Inc $112.9012/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658854395 CMS
AstraZeneca Pharmaceuticals LP $22.2112/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685791313 CMS
Gilead Sciences, Inc. $15.3612/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681544229 CMS
Merck Sharp & Dohme Corporation $14.0512/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695905549 CMS
PFIZER INC. $125.0012/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673837853 CMS
Janssen Pharmaceuticals, Inc $630.0012/04/2019 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
06/30/2026658854381 CMS
Janssen Pharmaceuticals, Inc $10.4412/04/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658854385 CMS
Kowa Pharmaceuticals America, Inc. $25.9912/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026630279125 CMS
Seqirus USA Inc $16.3112/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026637282477 CMS
Allergan Inc. $20.2112/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670669735 CMS
Janssen Pharmaceuticals, Inc $34.6412/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658854377 CMS
AstraZeneca Pharmaceuticals LP $13.8511/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685540759 CMS
Janssen Pharmaceuticals, Inc $630.0011/26/2019 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
06/30/2026658854373 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.0911/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700076841 CMS
AstraZeneca Pharmaceuticals LP $125.8511/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685766337 CMS
Gilead Sciences, Inc. $6.8311/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681544227 CMS
GlaxoSmithKline, LLC. $17.6211/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670957595 CMS
Janssen Pharmaceuticals, Inc $2,050.0011/20/2019 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
06/30/2026658854365 CMS
Lilly USA, LLC $7.7811/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657793087 CMS
Lilly USA, LLC $19.4511/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657793089 CMS
Lilly USA, LLC $97.2711/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657803685 CMS
E.R. Squibb & Sons, L.L.C. $16.1911/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651434077 CMS
AstraZeneca Pharmaceuticals LP $22.7111/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685017797 CMS
Amarin Pharma Inc. $128.5011/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699257125 CMS
PFIZER INC. $21.8611/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673698245 CMS
Janssen Pharmaceuticals, Inc $121.4111/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658854357 CMS
Merck Sharp & Dohme Corporation $18.1711/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695869663 CMS
Janssen Pharmaceuticals, Inc $22.2011/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658854353 CMS
Avanir Pharmaceuticals, Inc. $19.2511/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026653596205 CMS
AstraZeneca Pharmaceuticals LP $112.5711/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685593477 CMS
Janssen Pharmaceuticals, Inc $17.9811/06/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658854347 CMS
GlaxoSmithKline, LLC. $19.9611/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026671258029 CMS
Avanir Pharmaceuticals, Inc. $115.3211/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026653596209 CMS
Janssen Pharmaceuticals, Inc $2,050.0011/01/2019 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
06/30/2026658854341 CMS
Janssen Pharmaceuticals, Inc $15.0810/30/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658854323 CMS
Janssen Pharmaceuticals, Inc $274.1210/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658854327 CMS
E.R. Squibb & Sons, L.L.C. $22.5810/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651434075 CMS
Janssen Pharmaceuticals, Inc $108.7510/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658854319 CMS
Janssen Pharmaceuticals, Inc $20.7010/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658854315 CMS
PFIZER INC. $21.0210/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673148265 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $25,653.76 246
PY2020 $8,474.75 132
PY2021 $7,193.23 175
PY2022 $4,890.61 151
PY2023 $5,046.49 134
PY2024 $4,033.99 97
PY2025 $3,113.11 77

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
EDWARD K KO, NPI 1841364841. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1841364841.
APA 7
IndustryPayments. (2026). EDWARD K KO, NPI 1841364841 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1841364841
Bluebook
EDWARD K KO, NPI 1841364841, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1841364841.

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