Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

SON T DO

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1871552224
CMS profile: 311340
Location: PLANO, TX

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.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$9,333.57

133 records · 0 disputed

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

Ownership and Investment Interests

CMS also publishes Ownership and Investment Interests as a separate dataset. This site does not currently mirror it, and no ownership figure is shown on this page. This provider appears in that dataset.

Ownership and investment interests are reported as the value of an interest held, not as a payment received. They are a different measure from the payment total on this page and are never combined with it.

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.
Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$6,060.00	2
Food and Beverage	$3,273.57	131

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Gilead Sciences, Inc.	$6,313.13	14
ABBVIE INC.	$674.24	25
Janssen Biotech, Inc.	$353.37	15
Takeda Pharmaceuticals U.S.A., Inc.	$247.12	12
Ipsen Biopharmaceuticals, Inc	$209.37	7
Regeneron Healthcare Solutions, Inc.	$207.18	5
Lilly USA, LLC	$185.72	9
AIMMUNE THERAPEUTICS, INC.	$177.86	5
Madrigal Pharmaceuticals	$141.68	6
Phathom Pharmaceuticals, Inc.	$138.26	6
Novo Nordisk AS	$119.35	1
Ardelyx, Inc.	$93.86	5
Celltrion USA Inc.	$88.02	4
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$77.03	5
GENZYME CORPORATION	$68.87	3
QOL Medical, LLC	$63.34	3
Innovative Health Solutions, Inc.	$52.91	1
Organon LLC	$33.15	2
VIVUS LLC	$33.10	2
PFIZER INC.	$19.00	1
INTERCEPT PHARMACEUTICALS, INC.	$18.65	1
Mirum Pharmaceuticals, Inc.	$18.36	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$34,765.55	133
PY2020	$6,641.94	79
PY2021	$14,827.24	127
PY2022	$17,309.53	137
PY2023	$8,608.51	129
PY2024	$14,677.85	179
PY2025	$9,333.57	133

Payment records · PY2025 (133)

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

Program year 2025 2019 2020 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
QOL Medical, LLC	$16.81	12/22/2025	Food and Beverage	No dispute reported	06/30/2026	1184990262	CMS
Gilead Sciences, Inc.	$4.61	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1234603836	CMS
Celltrion USA Inc.	$21.17	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1250821360	CMS
Gilead Sciences, Inc.	$8.27	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1234591152	CMS
QOL Medical, LLC	$23.45	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184990256	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.35	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1232004888	CMS
Janssen Biotech, Inc.	$24.81	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1175113051	CMS
Regeneron Healthcare Solutions, Inc.	$21.03	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1212909982	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.74	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1223855059	CMS
GENZYME CORPORATION	$30.67	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1233354769	CMS
Janssen Biotech, Inc.	$20.12	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1175116695	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.10	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1223849765	CMS
Madrigal Pharmaceuticals	$21.08	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1248256172	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.55	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1223870550	CMS
Janssen Biotech, Inc.	$23.03	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1175115628	CMS
ABBVIE INC.	$31.25	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1201773325	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.80	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1232004885	CMS
Ardelyx, Inc.	$18.21	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1247845055	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.16	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1223882987	CMS
Aimmune Therapeutics, Inc.	$19.78	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1249642677	CMS
ABBVIE INC.	$15.15	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1201773323	CMS
Ipsen Biopharmaceuticals, Inc	$117.11	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1208826083	CMS
Gilead Sciences, Inc.	$3,030.00	11/12/2025	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	06/30/2026	1234355430	CMS
Novo Nordisk Inc	$119.35	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1188698888	CMS
Gilead Sciences, Inc.	$132.46	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1234379784	CMS
Regeneron Healthcare Solutions, Inc.	$120.88	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1212909980	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$7.85	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1223803516	CMS
Janssen Biotech, Inc.	$25.34	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1175114136	CMS
ABBVIE INC.	$12.70	11/01/2025	Food and Beverage	No dispute reported	06/30/2026	1201773321	CMS
Janssen Biotech, Inc.	$23.45	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1175114553	CMS
ABBVIE INC.	$28.21	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1201773319	CMS
Gilead Sciences, Inc.	$3,030.00	10/21/2025	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	06/30/2026	1234355428	CMS
Phathom Pharmaceuticals, Inc.	$26.61	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1219263211	CMS
ABBVIE INC.	$16.15	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1201773317	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.98	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1223902413	CMS
ABBVIE INC.	$112.01	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1201773315	CMS
QOL Medical, LLC	$23.08	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184990236	CMS
Regeneron Healthcare Solutions, Inc.	$20.84	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1212909978	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.55	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1232004883	CMS
Gilead Sciences, Inc.	$15.99	10/11/2025	Food and Beverage	No dispute reported	06/30/2026	1234565590	CMS
ABBVIE INC.	$21.43	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1201773313	CMS
Ipsen Biopharmaceuticals, Inc	$11.81	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1208826081	CMS
Gilead Sciences, Inc.	$7.12	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1234594663	CMS
VIVUS LLC	$18.98	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1188051177	CMS
GENZYME CORPORATION	$20.47	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1233354725	CMS
Phathom Pharmaceuticals, Inc.	$25.18	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1219263213	CMS
Mirum Pharmaceuticals, Inc.	$18.36	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1241162401	CMS
Regeneron Healthcare Solutions, Inc.	$17.39	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1212909976	CMS
Celltrion USA Inc.	$23.82	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1250821358	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.29	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1223898062	CMS
Gilead Sciences, Inc.	$10.85	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1234585298	CMS
Ipsen Biopharmaceuticals, Inc	$21.03	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1208826079	CMS
Gilead Sciences, Inc.	$3.25	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1234607085	CMS
Lilly USA, LLC	$14.11	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1186888809	CMS
VIVUS LLC	$14.12	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1188051175	CMS
ABBVIE INC.	$18.32	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1201773311	CMS
PFIZER INC.	$19.00	08/23/2025	Food and Beverage	No dispute reported	06/30/2026	1229151210	CMS
ABBVIE INC.	$25.46	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1201773309	CMS
Gilead Sciences, Inc.	$14.82	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1234573070	CMS
Janssen Biotech, Inc.	$21.73	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1175113231	CMS
ABBVIE INC.	$21.75	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1201773307	CMS
ABBVIE INC.	$15.01	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1201773305	CMS
Ardelyx, Inc.	$16.23	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1247845053	CMS
Madrigal Pharmaceuticals	$25.35	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1248256170	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.53	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1223853267	CMS
ABBVIE INC.	$27.97	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1201773303	CMS
NeurAxis, Inc.	$52.91	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1223417700	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.38	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1232004880	CMS
Ardelyx, Inc.	$19.47	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1247845051	CMS
ABBVIE INC.	$9.45	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1201773301	CMS
Ipsen Biopharmaceuticals, Inc	$5.55	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1208826077	CMS
Gilead Sciences, Inc.	$20.20	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1234526275	CMS
Janssen Biotech, Inc.	$23.60	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1175114601	CMS
Phathom Pharmaceuticals, Inc.	$21.49	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1219263215	CMS
Regeneron Healthcare Solutions, Inc.	$27.04	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1212909974	CMS
ABBVIE INC.	$26.03	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1201773299	CMS
Lilly USA, LLC	$22.64	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1186939515	CMS
ABBVIE INC.	$7.42	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1201773297	CMS
Madrigal Pharmaceuticals	$21.96	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1248256168	CMS
Janssen Biotech, Inc.	$26.82	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1175111256	CMS
Lilly USA, LLC	$3.73	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1186849633	CMS
Ipsen Biopharmaceuticals, Inc	$25.00	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1208826075	CMS
ABBVIE INC.	$26.06	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1201773295	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.95	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1232004878	CMS
Gilead Sciences, Inc.	$3.75	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1234605973	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$30.56	05/23/2025	Food and Beverage	No dispute reported	06/30/2026	1223923485	CMS
Lilly USA, LLC	$22.35	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1186888807	CMS
Celltrion USA Inc.	$19.03	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1250821356	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.41	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1223821736	CMS
Aimmune Therapeutics, Inc.	$26.10	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1249642679	CMS
Lilly USA, LLC	$26.49	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1186888805	CMS
GENZYME CORPORATION	$17.73	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1233354669	CMS
Organon LLC	$17.98	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1237788716	CMS
Phathom Pharmaceuticals, Inc.	$21.49	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1219382563	CMS
Lilly USA, LLC	$34.65	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1186901566	CMS
Janssen Biotech, Inc.	$21.56	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1175113252	CMS
Lilly USA, LLC	$5.32	04/25/2025	Food and Beverage	No dispute reported	06/30/2026	1186849631	CMS
Janssen Biotech, Inc.	$23.66	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1175110917	CMS
Lilly USA, LLC	$25.80	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1186849629	CMS
Janssen Biotech, Inc.	$25.47	04/18/2025	Food and Beverage	No dispute reported	06/30/2026	1175117107	CMS
Aimmune Therapeutics, Inc.	$115.98	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1249642681	CMS
Lilly USA, LLC	$30.63	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1186901564	CMS
Janssen Biotech, Inc.	$23.48	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1175113963	CMS
Phathom Pharmaceuticals, Inc.	$19.14	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1219382623	CMS
Ardelyx, Inc.	$20.74	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1247845049	CMS
Ardelyx, Inc.	$19.21	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1247845047	CMS
Intercept Pharmaceuticals, Inc.	$18.65	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1249877484	CMS
Phathom Pharmaceuticals, Inc.	$24.35	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1219382621	CMS
ABBVIE INC.	$18.27	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1201773293	CMS
ABBVIE INC.	$24.65	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1201773291	CMS
ABBVIE INC.	$109.73	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1201773289	CMS
ABBVIE INC.	$21.56	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1201773287	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.84	02/21/2025	Food and Beverage	No dispute reported	06/30/2026	1223847565	CMS
Organon LLC	$15.17	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1237788714	CMS
Gilead Sciences, Inc.	$19.96	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1234528735	CMS
ABBVIE INC.	$19.23	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1201773285	CMS
Ipsen Biopharmaceuticals, Inc	$17.68	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1208826071	CMS
Aimmune Therapeutics, Inc.	$3.83	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1249642673	CMS
Aimmune Therapeutics, Inc.	$12.17	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1249642675	CMS
Janssen Biotech, Inc.	$21.29	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1175114314	CMS
Gilead Sciences, Inc.	$11.85	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1234583400	CMS
Ipsen Biopharmaceuticals, Inc	$11.19	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1208826073	CMS
Madrigal Pharmaceuticals	$20.52	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1248256166	CMS
Madrigal Pharmaceuticals	$21.55	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1248256164	CMS
ABBVIE INC.	$10.08	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1201773283	CMS
ABBVIE INC.	$15.88	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1201773281	CMS
Janssen Biotech, Inc.	$24.48	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1175116272	CMS
Madrigal Pharmaceuticals	$31.22	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1248256162	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.11	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1223858299	CMS
Janssen Biotech, Inc.	$24.53	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1175113272	CMS
Celltrion USA Inc.	$24.00	01/06/2025	Food and Beverage	No dispute reported	06/30/2026	1250821354	CMS
ABBVIE INC.	$19.57	01/03/2025	Food and Beverage	No dispute reported	06/30/2026	1201773279	CMS
ABBVIE INC.	$20.90	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1201773277	CMS

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: 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-1871552224

Plain: SON T DO, NPI 1871552224. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1871552224.
APA 7: IndustryPayments. (2026). SON T DO, NPI 1871552224 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1871552224
Bluebook: SON T DO, NPI 1871552224, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1871552224.

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