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

DANIEL D SO

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1023167004
CMS profile
136742
Location
ARLINGTON HEIGHTS, IL

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 · PY2024 · Entire year

$26,178.38

220 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

PY2024 · entire year · sorted by reported total

By paying entity

PY2024 · entire year · sorted by reported total

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

220 matching records · $26,178.38 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 220 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 220.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Ascensia Diabetes Care Us Inc. $23.3412/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089091236 CMS
Amneal Pharmaceuticals LLC $14.0512/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139202672 CMS
Neurocrine Biosciences, Inc. $34.3312/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261150819642 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.8712/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117840841 CMS
Xeris Pharmaceuticals, Inc. $24.9412/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144591408 CMS
Amgen Inc. $15.1012/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111712375 CMS
Ascendis Pharma Inc $20.7512/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133851208 CMS
Mannkind Corporation $24.6812/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145849901 CMS
Amgen Inc. $18.0612/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111712365 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.2212/06/2024 Education No dispute reported Delay: No
Change: NEW
06/30/20261156082885 CMS
Novo Nordisk Inc $21.1612/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096639803 CMS
Corcept Therapeutics $35.8412/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117740304 CMS
Lilly USA, LLC $26.0912/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136119378 CMS
Dexcom, Inc. $49.8612/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153294151 CMS
Radius Health, Inc. $19.6211/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089944894 CMS
Novartis Pharmaceuticals Corporation $24.6111/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087313317 CMS
Antares Pharma, Inc. $15.1411/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146486692 CMS
Xeris Pharmaceuticals, Inc. $24.7811/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144591404 CMS
Xeris Pharmaceuticals, Inc. $24.3711/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144591406 CMS
BETA BIONICS, INC. $131.6811/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087886923 CMS
Corcept Therapeutics $32.4111/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117740296 CMS
Amgen Inc. $6.9111/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111712371 CMS
Amneal Pharmaceuticals LLC $15.3311/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139202670 CMS
Lilly USA, LLC $25.6011/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136111240 CMS
Mannkind Corporation $18.6411/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145849899 CMS
Tandem Diabetes Care, Inc. $18.3111/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261138750815 CMS
Abbott Laboratories $10.8311/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261124800614 CMS
Amgen Inc. $16.8911/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111712363 CMS
Lilly USA, LLC $20.9811/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136129244 CMS
Novo Nordisk Inc $19.6511/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097023658 CMS
Dexcom, Inc. $49.9511/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153294149 CMS
Alexion Pharmaceuticals, Inc. $31.9011/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261093999916 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $3.6610/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117840837 CMS
Esperion Therapeutics, Inc. $14.1410/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261129456178 CMS
Tandem Diabetes Care, Inc. $0.2710/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261138750697 CMS
Tandem Diabetes Care, Inc. $10.8310/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261138750711 CMS
Ascendis Pharma Inc $24.0410/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133849086 CMS
Corcept Therapeutics $17.3810/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117740288 CMS
Abbott Laboratories $110.3010/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261124800616 CMS
Antares Pharma, Inc. $16.0510/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146486685 CMS
Abbott Laboratories $12.0410/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261124800612 CMS
Lilly USA, LLC $0.1610/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136133401 CMS
Lilly USA, LLC $20.9710/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136143871 CMS
Amneal Pharmaceuticals LLC $15.9910/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139202668 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.5410/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086128428 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.2210/16/2024 Education No dispute reported Delay: No
Change: NEW
06/30/20261156082887 CMS
Madrigal Pharmaceuticals $98.9710/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144182899 CMS
Lilly USA, LLC $21.6810/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136116895 CMS
Mannkind Corporation $17.9710/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145849897 CMS
Amgen Inc. $11.4510/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111712361 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $59,588.89 254
PY2020 $36,432.33 176
PY2021 $62,612.69 252
PY2022 $41,156.99 242
PY2023 $21,131.18 206
PY2024 $26,178.38 220
PY2025 $35,974.59 254

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
DANIEL D SO, NPI 1023167004. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1023167004.
APA 7
IndustryPayments. (2026). DANIEL D SO, NPI 1023167004 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1023167004
Bluebook
DANIEL D SO, NPI 1023167004, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1023167004.

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