Covered recipient · General Payments record

RUWANI D GUNAWARDANE

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1093780728
CMS profile: 322375
Location: FULTON, MD

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

$16,406.93

357 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	$6,796.88	348
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$5,496.68	4
Travel and Lodging	$2,059.87	3
Honoraria	$2,000.00	1
Education	$53.50	1

By paying entity

PY2019 · entire year · sorted by reported total

Paying entity	Amount	Records
Promius Pharma LLC	$4,605.49	14
Akcea Therapeutics, Inc.	$3,449.07	9
EISAI INC.	$2,174.85	4
Allergan Inc.	$961.62	63
Bausch Health US, LLC	$790.58	71
Lilly USA, LLC	$482.75	14
Biogen, Inc.	$440.67	19
Amgen Inc.	$397.96	9
UCB, Inc.	$327.34	14
Amneal Pharmaceuticals LLC	$264.42	10
Genentech USA, Inc.	$263.27	14
Alexion Pharmaceuticals, Inc.	$232.91	2
Sunovion Pharmaceuticals Inc.	$216.49	18
Takeda Pharmaceuticals U.S.A., Inc.	$195.11	12
Teva Pharmaceuticals USA, Inc.	$192.01	11
Grifols USA, LLC	$187.42	10
ARBOR PHARMACEUTICALS, INC.	$155.01	12
EMD Serono, Inc.	$132.84	2
Adamas Pharmaceuticals, Inc.	$128.26	12
CSL Behring	$123.22	6
4WEB, INC.	$114.37	1
Vertical Pharmaceuticals, LLC	$105.62	7
LivaNova USA, Inc.	$100.38	5
ACADIA Pharmaceuticals Inc	$78.10	2
Bayer HealthCare Pharmaceuticals Inc.	$67.81	3
Shire North American Group Inc	$58.88	3
Supernus Pharmaceuticals, Inc.	$28.94	2
BioMarin Pharmaceutical Inc.	$24.91	1
Acorda Therapeutics, Inc	$21.68	1
ASSERTIO THERAPEUTICS, Inc.	$19.82	1
TerSera Therapeutics LLC	$15.60	1
Currax Pharmaceuticals LLC	$13.57	1
Horizon Therapeutics plc	$12.47	1
OWP Pharmaceuticals, Inc.	$11.76	1
Pernix Therapeutics Holdings, Inc.	$11.73	1

Page 3 of 8; records 101–150 of 357 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

RUWANI D GUNAWARDANE

NPI 1093780728 · CMS profile ID 322375

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

FULTON, MD

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 8; records 101–150 of 357 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1093780728?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: RUWANI D GUNAWARDANE, NPI 1093780728, CMS profile ID 322375. 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 8; records 101–150 of 357 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1093780728?year=2019&recipient=provider&page=3#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7: IndustryPayments. (2026). RUWANI D GUNAWARDANE, NPI 1093780728, CMS profile ID 322375. 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 8; records 101–150 of 357 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1093780728?year=2019&recipient=provider&page=3#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook: RUWANI D GUNAWARDANE, NPI 1093780728, CMS profile ID 322375, 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 8; records 101–150 of 357 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-1093780728?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

357 matching records · $16,406.93 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 357 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 357.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Supernus Pharmaceuticals, Inc.	$16.17	09/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702308983	CMS
Allergan Inc.	$118.05	09/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670468431	CMS
Bausch Health US, LLC	$24.71	09/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684524813	CMS
Allergan Inc.	$2.31	09/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670468423	CMS
Allergan Inc.	$4.61	09/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670468429	CMS
Teva Pharmaceuticals USA, Inc.	$20.55	09/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697773817	CMS
Lilly USA, LLC	$21.91	09/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658142097	CMS
Allergan Inc.	$21.12	09/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670468417	CMS
UCB, Inc.	$1.28	09/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688307755	CMS
UCB, Inc.	$23.14	09/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688307759	CMS
Amneal Pharmaceuticals LLC	$17.74	09/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	692313635	CMS
Bausch Health US, LLC	$23.55	09/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684524807	CMS
Bausch Health US, LLC	$1.67	09/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684524809	CMS
Bausch Health US, LLC	$17.29	09/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684524811	CMS
Amgen Inc.	$18.74	09/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662983095	CMS
Genentech USA, Inc.	$21.68	09/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681352489	CMS
Genentech USA, Inc.	$2.66	09/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681419717	CMS
Allergan Inc.	$3.91	09/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670468413	CMS
Bausch Health US, LLC	$21.78	09/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684524803	CMS
Bausch Health US, LLC	$1.56	09/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684524805	CMS
Biogen, Inc.	$6.55	09/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660658483	CMS
Biogen, Inc.	$24.87	09/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660658481	CMS
Sunovion Pharmaceuticals Inc.	$5.60	09/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688185631	CMS
Allergan Inc.	$15.00	08/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670468409	CMS
Allergan Inc.	$22.50	08/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670468405	CMS
Bausch Health US, LLC	$3.06	08/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684524797	CMS
Bausch Health US, LLC	$14.19	08/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684524799	CMS
Bausch Health US, LLC	$1.87	08/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684524801	CMS
Biogen, Inc.	$21.55	08/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660658461	CMS
Biogen, Inc.	$1.84	08/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660658463	CMS
UCB, Inc.	$113.33	08/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688238799	CMS
Allergan Inc.	$13.15	08/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670468403	CMS
CSL Behring	$18.57	08/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	683875649	CMS
Grifols USA, LLC	$24.89	08/22/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	692592469	CMS
Allergan Inc.	$1.42	08/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670468395	CMS
Allergan Inc.	$3.95	08/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670468397	CMS
UCB, Inc.	$17.79	08/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688317969	CMS
UCB, Inc.	$5.72	08/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688317979	CMS
Amgen Inc.	$22.33	08/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662983089	CMS
Bausch Health US, LLC	$5.22	08/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684524793	CMS
Bausch Health US, LLC	$19.52	08/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684524795	CMS
Teva Pharmaceuticals USA, Inc.	$2.18	08/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697725195	CMS
Amneal Pharmaceuticals LLC	$25.05	08/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	692313633	CMS
Biogen, Inc.	$2.47	08/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660658479	CMS
Biogen, Inc.	$24.14	08/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660658477	CMS
Teva Pharmaceuticals USA, Inc.	$20.78	08/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697789069	CMS
Allergan Inc.	$21.54	08/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670468389	CMS
Horizon Therapeutics plc	$12.47	08/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	691389473	CMS
Shire North American Group Inc	$20.48	08/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	637834259	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.24	08/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681808578	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$16,406.93	357
PY2020	$5,822.99	350
PY2021	$63,925.61	498
PY2022	$93,965.70	737
PY2023	$92,368.18	571
PY2024	$127,219.55	491
PY2025	$78,904.04	485

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.