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

KATHLEEN L TONG

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1225013923
CMS profile
146653
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 · PY2021 · Entire year

$4,400.94

35 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

PY2021 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,550.94 31
Consulting Fee $1,850.00 4

By paying entity

PY2021 · entire year · sorted by reported total

Payment records · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

35 matching records · $4,400.94 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 35 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 1–35 of 35.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Actelion Pharmaceuticals US, Inc. $23.9812/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788003985 CMS
Penumbra, Inc. $149.5212/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026855239667 CMS
Abbott Laboratories $153.0712/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815905835 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $118.5011/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763434746 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $122.8411/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026768821540 CMS
Abbott Laboratories $65.1011/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815811591 CMS
Abbott Laboratories $92.0611/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815811595 CMS
Abbott Laboratories $134.4710/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815800779 CMS
Abbott Laboratories $116.8410/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815776511 CMS
Amgen Inc. $18.3710/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825500767 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $108.9909/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026768821538 CMS
Abbott Laboratories $84.3609/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833687625 CMS
Abbott Laboratories $96.8308/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833687621 CMS
Abbott Laboratories $122.8108/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833687617 CMS
Esperion Therapeutics, Inc. $120.9308/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838422807 CMS
Abbott Laboratories $98.1207/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833687613 CMS
Abbott Laboratories $37.9906/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815562387 CMS
Novartis Pharmaceuticals Corporation $103.2306/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813317681 CMS
Bardy Diagnostics, Inc. $23.4406/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854978509 CMS
Abbott Laboratories $100.6606/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815515499 CMS
Amgen Inc. $20.8505/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825500761 CMS
Bardy Diagnostics, Inc. $22.6305/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854978477 CMS
Abbott Laboratories $9.8004/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815480361 CMS
Abbott Laboratories $19.8204/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815480363 CMS
Merck Sharp & Dohme Corporation $19.2904/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848327727 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $124.8804/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026768794690 CMS
Abbott Laboratories $125.8703/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818438677 CMS
Novartis Pharmaceuticals Corporation $96.6203/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813317677 CMS
Abbott Laboratories $150.2702/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818424487 CMS
Abbott Laboratories $375.0002/11/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818413267 CMS
Abbott Laboratories $375.0002/11/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818413269 CMS
Abbott Laboratories $48.6902/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818406379 CMS
Abbott Laboratories $550.0001/28/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818404601 CMS
Abbott Laboratories $550.0001/28/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818404603 CMS
Bardy Diagnostics, Inc. $20.1101/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854978327 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $11,574.96 53
PY2020 $6,000.64 27
PY2021 $4,400.94 35
PY2022 $8,527.60 41
PY2023 $1,673.50 30
PY2024 $16,912.59 40
PY2025 $4,525.27 14

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
KATHLEEN L TONG, NPI 1225013923. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1225013923.
APA 7
IndustryPayments. (2026). KATHLEEN L TONG, NPI 1225013923 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1225013923
Bluebook
KATHLEEN L TONG, NPI 1225013923, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1225013923.

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