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

MARK M SONG

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1326068560
CMS profile
150446
Location
LOS ANGELES, 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 · PY2022 · Entire year

$3,451.83

181 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,444.08 179
Education $7.75 2

By paying entity

PY2022 · entire year · sorted by reported total

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

181 matching records · $3,451.83 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 181 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 181.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Novo Nordisk Inc $15.2712/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026898529547 CMS
ABBVIE INC. $28.8512/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891642445 CMS
Amgen Inc. $4.3112/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939950159 CMS
Shield Therapeutics Inc $17.4312/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946425203 CMS
Lilly USA, LLC $7.7112/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918224649 CMS
Horizon Therapeutics plc $19.4712/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937699919 CMS
Vifor Pharma, Inc. $24.6912/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026896750117 CMS
AstraZeneca Pharmaceuticals LP $24.9312/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914877869 CMS
Amgen Inc. $3.2712/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939950157 CMS
AstraZeneca Pharmaceuticals LP $18.5612/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915788543 CMS
Amgen Inc. $25.6412/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939950155 CMS
Bayer HealthCare Pharmaceuticals Inc. $18.1112/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930153603 CMS
Ironwood Pharmaceuticals, Inc $13.6912/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957919377 CMS
Sunovion Pharmaceuticals Inc. $0.7911/30/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026921186631 CMS
Amgen Inc. $5.0011/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939950153 CMS
CALLIDITAS THERAPEUTICS US INC. $18.8911/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927068971 CMS
Novo Nordisk Inc $21.3711/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026898529549 CMS
Horizon Therapeutics plc $23.2911/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937699917 CMS
Vifor Pharma, Inc. $21.9211/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026896750109 CMS
Amgen Inc. $28.0611/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939471421 CMS
Amgen Inc. $3.8811/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939950151 CMS
Bayer HealthCare Pharmaceuticals Inc. $14.2111/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930033201 CMS
GlaxoSmithKline, LLC. $27.7411/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944369877 CMS
AstraZeneca Pharmaceuticals LP $24.6811/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915842493 CMS
AKEBIA THERAPEUTICS INC $14.9711/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885305849 CMS
Amarin Pharma Inc. $23.7511/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026913916927 CMS
VIVUS LLC $20.1411/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026905403619 CMS
Fresenius USA Marketing, Inc. $25.0010/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954595933 CMS
Bayer HealthCare Pharmaceuticals Inc. $12.8310/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930213429 CMS
Horizon Therapeutics plc $22.8610/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937699915 CMS
Amgen Inc. $17.8310/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939471419 CMS
AstraZeneca Pharmaceuticals LP $21.7110/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915825283 CMS
IBSA Pharma Inc. $15.8510/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890046907 CMS
Horizon Therapeutics plc $17.9410/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937699913 CMS
Amgen Inc. $25.4510/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939950149 CMS
Vifor Pharma, Inc. $22.0110/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026896750111 CMS
AstraZeneca Pharmaceuticals LP $22.5010/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915397215 CMS
Bayer HealthCare Pharmaceuticals Inc. $11.8710/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930306013 CMS
Novo Nordisk Inc $24.5610/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026898571189 CMS
ABBVIE INC. $15.7410/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891642443 CMS
Amgen Inc. $7.3910/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939950147 CMS
Lilly USA, LLC $25.4710/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918189011 CMS
Fresenius USA Marketing, Inc. $0.4709/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954595873 CMS
Fresenius USA Marketing, Inc. $24.2909/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954595921 CMS
Sunovion Pharmaceuticals Inc. $17.5109/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026921018263 CMS
GlaxoSmithKline, LLC. $13.5509/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944369869 CMS
Shield Therapeutics Inc $16.9909/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946420287 CMS
AstraZeneca Pharmaceuticals LP $19.9009/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914688687 CMS
Vifor Pharma, Inc. $24.3709/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026896750115 CMS
Amgen Inc. $21.0309/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939950145 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,638.08 301
PY2020 $3,490.73 199
PY2021 $3,961.74 216
PY2022 $3,451.83 181
PY2023 $3,148.61 163
PY2024 $2,963.01 136
PY2025 $2,613.56 111

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
MARK M SONG, NPI 1326068560. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1326068560.
APA 7
IndustryPayments. (2026). MARK M SONG, NPI 1326068560 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1326068560
Bluebook
MARK M SONG, NPI 1326068560, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1326068560.

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