Covered recipient · General Payments record

DIANA J HYLTON

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1033389903
CMS profile: 1387
Location: MERCED, 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

$2,917.94

221 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 July 26, 2026. 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

Nature of payment	Amount	Records
Food and Beverage	$2,789.36	217
Education	$85.50	1
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$43.08	3

By paying entity

PY2019 · entire year · sorted by reported total

Paying entity	Amount	Records
EMD Serono, Inc.	$272.35	12
UCB, Inc.	$246.39	21
Teva Pharmaceuticals USA, Inc.	$246.35	21
Novartis Pharmaceuticals Corporation	$197.71	13
GENZYME CORPORATION	$165.95	11
PFIZER INC.	$165.15	21
Allergan Inc.	$140.67	18
Greenwich Biosciences, Inc.	$130.70	5
ACADIA Pharmaceuticals Inc	$123.44	9
Supernus Pharmaceuticals, Inc.	$120.16	11
Lilly USA, LLC	$116.56	14
Alexion Pharmaceuticals, Inc.	$114.48	10
Vanda Pharmaceuticals Inc.	$109.50	10
Amgen Inc.	$80.29	4
Adamas Pharmaceuticals, Inc.	$66.31	4
Genentech USA, Inc.	$61.95	3
Biogen, Inc.	$55.68	4
LivaNova USA, Inc.	$53.63	3
US WorldMeds, LLC	$50.20	3
Acorda Therapeutics, Inc	$43.08	3
Otsuka America Pharmaceutical, Inc.	$42.64	3
NeuroPace, Inc.	$40.30	1
Takeda Pharmaceuticals U.S.A., Inc.	$36.59	3
Upsher-Smith Laboratories LLC	$35.43	2
Shire North American Group Inc	$35.33	2
EISAI INC.	$30.43	2
Neurocrine Biosciences, Inc.	$28.01	1
Bayer HealthCare Pharmaceuticals Inc.	$26.98	2
Lundbeck LLC	$21.43	1
Avanir Pharmaceuticals, Inc.	$17.94	1
Amneal Pharmaceuticals LLC	$15.14	1
Mallinckrodt Enterprises LLC	$14.79	1
BioDelivery Sciences International, Inc.	$12.38	1

Page 3 of 5; records 101–150 of 221 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

DIANA J HYLTON

NPI 1033389903 · CMS profile ID 1387

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

MERCED, CA

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.

General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 3 of 5; records 101–150 of 221 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1033389903?year=2019&recipient=provider&page=3#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain: DIANA J HYLTON, NPI 1033389903, CMS profile ID 1387. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 3 of 5; records 101–150 of 221 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1033389903?year=2019&recipient=provider&page=3#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7: IndustryPayments. (2026). DIANA J HYLTON, NPI 1033389903, CMS profile ID 1387. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 3 of 5; records 101–150 of 221 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1033389903?year=2019&recipient=provider&page=3#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook: DIANA J HYLTON, NPI 1033389903, CMS profile ID 1387, IndustryPayments, General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 3 of 5; records 101–150 of 221 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1033389903?year=2019&recipient=provider&page=3#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2019

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

Reporting company Nature of payment

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

221 matching records · $2,917.94 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 221 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 101–150 of 221.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Lilly USA, LLC	$7.60	07/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657767059	CMS
Avanir Pharmaceuticals, Inc.	$17.94	07/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	653572261	CMS
Alexion Pharmaceuticals, Inc.	$23.16	07/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695551289	CMS
Teva Pharmaceuticals USA, Inc.	$7.50	07/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697767085	CMS
Teva Pharmaceuticals USA, Inc.	$85.50	07/16/2019	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697845861	CMS
UCB, Inc.	$5.39	07/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688343537	CMS
Supernus Pharmaceuticals, Inc.	$10.16	07/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702315059	CMS
Greenwich Biosciences, Inc.	$23.96	07/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	701792892	CMS
EMD Serono, Inc.	$33.23	07/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702962625	CMS
PFIZER INC.	$13.85	07/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673218761	CMS
ACADIA Pharmaceuticals Inc	$23.88	06/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700006917	CMS
UCB, Inc.	$6.26	06/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688295371	CMS
Alexion Pharmaceuticals, Inc.	$11.40	06/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695551279	CMS
Novartis Pharmaceuticals Corporation	$22.70	06/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659588981	CMS
PFIZER INC.	$6.84	06/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673211079	CMS
Lilly USA, LLC	$5.48	06/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657774087	CMS
Otsuka America Pharmaceutical, Inc.	$13.82	06/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	687404853	CMS
Teva Pharmaceuticals USA, Inc.	$14.51	06/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697848665	CMS
Vanda Pharmaceuticals Inc.	$8.50	06/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697650357	CMS
Bayer HealthCare Pharmaceuticals Inc.	$14.95	06/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	628470169	CMS
ACADIA Pharmaceuticals Inc	$6.86	06/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700006915	CMS
Allergan Inc.	$5.63	06/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670568389	CMS
US WorldMeds, LLC	$21.49	06/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	699498303	CMS
Novartis Pharmaceuticals Corporation	$14.22	06/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659588973	CMS
UCB, Inc.	$6.89	06/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688354900	CMS
Supernus Pharmaceuticals, Inc.	$1.00	06/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702315057	CMS
Lilly USA, LLC	$20.87	06/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657770511	CMS
PFIZER INC.	$8.08	06/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673212769	CMS
GENZYME CORPORATION	$14.85	06/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694043861	CMS
ACADIA Pharmaceuticals Inc	$16.00	05/31/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700006913	CMS
UCB, Inc.	$7.87	05/31/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688342875	CMS
EMD Serono, Inc.	$7.66	05/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	703012727	CMS
Novartis Pharmaceuticals Corporation	$10.98	05/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659588977	CMS
Teva Pharmaceuticals USA, Inc.	$5.00	05/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697842867	CMS
Teva Pharmaceuticals USA, Inc.	$7.71	05/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697821571	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$4.86	05/22/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	682023013	CMS
BioDelivery Sciences International, Inc.	$12.38	05/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697574155	CMS
Lilly USA, LLC	$20.05	05/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657763641	CMS
PFIZER INC.	$1.65	05/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673216405	CMS
PFIZER INC.	$7.69	05/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673217253	CMS
Alexion Pharmaceuticals, Inc.	$20.65	05/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695551241	CMS
GENZYME CORPORATION	$17.03	05/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694043983	CMS
Amgen Inc.	$25.24	05/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662304415	CMS
Lilly USA, LLC	$0.55	05/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657763639	CMS
Lilly USA, LLC	$4.84	05/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	657774085	CMS
Allergan Inc.	$5.71	05/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670568385	CMS
Alexion Pharmaceuticals, Inc.	$2.33	05/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695551231	CMS
GENZYME CORPORATION	$24.17	05/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694000223	CMS
Supernus Pharmaceuticals, Inc.	$11.43	05/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702315055	CMS
GENZYME CORPORATION	$3.17	05/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694017427	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,917.94	221
PY2020	$2,576.11	175
PY2021	$3,813.97	254
PY2022	$4,207.90	257
PY2023	$4,232.20	295
PY2024	$4,459.84	253
PY2025	$5,035.39	275

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

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.