Covered recipient · General Payments record

THULASIRMAN P RAVICHANDRAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1861447906
CMS profile: 956939
Location: MILWAUKEE, WI

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

$5,024.71

284 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	$4,887.89	276
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$136.82	8

By paying entity

PY2019 · entire year · sorted by reported total

Paying entity	Amount	Records
Novartis Pharmaceuticals Corporation	$672.61	17
UCB, Inc.	$592.84	42
EISAI INC.	$572.13	53
Alexion Pharmaceuticals, Inc.	$497.14	10
Acorda Therapeutics, Inc	$351.03	10
Biogen, Inc.	$325.72	16
Supernus Pharmaceuticals, Inc.	$261.32	43
ACADIA Pharmaceuticals Inc	$173.84	14
EMD Serono, Inc.	$169.04	5
LivaNova USA, Inc.	$158.06	4
Amneal Pharmaceuticals LLC	$126.96	7
Genentech USA, Inc.	$126.94	11
Avanir Pharmaceuticals, Inc.	$119.44	13
Boston Scientific Corporation	$100.79	2
GENZYME CORPORATION	$98.65	6
Lilly USA, LLC	$97.44	1
Vertical Pharmaceuticals, LLC	$75.53	4
Kyowa Kirin, Inc.	$58.38	3
Greenwich Biosciences, Inc.	$55.10	2
Scilex Pharmaceuticals Inc.	$48.54	3
Medtronic USA, Inc.	$43.86	2
Bayer HealthCare Pharmaceuticals Inc.	$38.82	2
PFIZER INC.	$37.02	2
Teva Pharmaceuticals USA, Inc.	$27.93	1
Medtronic Vascular, Inc.	$27.84	1
Abbott Laboratories	$24.28	1
GE HEALTHCARE	$22.10	1
Zyla Life Sciences	$20.00	1
Bausch Health US, LLC	$17.15	1
Grifols USA, LLC	$15.80	1
Neurocrine Biosciences, Inc.	$15.37	1
OWP Pharmaceuticals, Inc.	$15.16	1
Amgen Inc.	$14.73	1
Ironshore Pharmaceuticals Inc.	$12.14	1
Vanda Pharmaceuticals Inc.	$11.01	1

Page 1 of 6; records 1–50 of 284 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

THULASIRMAN P RAVICHANDRAN

NPI 1861447906 · CMS profile ID 956939

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

MILWAUKEE, WI

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 1 of 6; records 1–50 of 284 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1861447906?year=2019&recipient=provider#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: THULASIRMAN P RAVICHANDRAN, NPI 1861447906, CMS profile ID 956939. 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 1 of 6; records 1–50 of 284 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1861447906?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7: IndustryPayments. (2026). THULASIRMAN P RAVICHANDRAN, NPI 1861447906, CMS profile ID 956939. 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 1 of 6; records 1–50 of 284 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1861447906?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook: THULASIRMAN P RAVICHANDRAN, NPI 1861447906, CMS profile ID 956939, 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 1 of 6; records 1–50 of 284 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-1861447906?year=2019&recipient=provider#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

284 matching records · $5,024.71 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 284 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 284.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Biogen, Inc.	$6.50	12/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660666977	CMS
Biogen, Inc.	$17.56	12/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660666979	CMS
Supernus Pharmaceuticals, Inc.	$9.45	12/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702347889	CMS
UCB, Inc.	$10.50	12/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688335905	CMS
EISAI INC.	$4.47	12/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697024383	CMS
Medtronic Vascular, Inc.	$27.84	12/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	677089211	CMS
UCB, Inc.	$9.03	12/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688341049	CMS
Biogen, Inc.	$13.33	12/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	699346787	CMS
Genentech USA, Inc.	$22.14	12/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681346423	CMS
Genentech USA, Inc.	$6.82	12/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	708851967	CMS
Supernus Pharmaceuticals, Inc.	$4.57	12/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702347885	CMS
Supernus Pharmaceuticals, Inc.	$2.50	12/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702347887	CMS
ACADIA Pharmaceuticals Inc	$7.91	12/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700019693	CMS
ACADIA Pharmaceuticals Inc	$6.32	12/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700019695	CMS
EMD Serono, Inc.	$24.95	12/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702966583	CMS
EMD Serono, Inc.	$5.91	12/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	703015177	CMS
EISAI INC.	$13.02	12/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697023887	CMS
Amneal Pharmaceuticals LLC	$20.87	12/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	692322915	CMS
Supernus Pharmaceuticals, Inc.	$4.91	12/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702347881	CMS
Supernus Pharmaceuticals, Inc.	$3.98	12/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702347883	CMS
EISAI INC.	$20.93	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697023883	CMS
Kyowa Kirin, Inc.	$23.08	12/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	687565605	CMS
UCB, Inc.	$5.27	12/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688380957	CMS
UCB, Inc.	$7.21	12/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688337119	CMS
UCB, Inc.	$10.76	12/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688362643	CMS
Novartis Pharmaceuticals Corporation	$20.87	12/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659936299	CMS
Alexion Pharmaceuticals, Inc.	$16.29	11/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695496547	CMS
GE HEALTHCARE	$22.10	11/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	698462583	CMS
Kyowa Kirin, Inc.	$11.59	11/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	687565603	CMS
Supernus Pharmaceuticals, Inc.	$5.36	11/22/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702347879	CMS
GENZYME CORPORATION	$20.29	11/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694214615	CMS
Biogen, Inc.	$9.75	11/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660666973	CMS
Biogen, Inc.	$8.86	11/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660666975	CMS
EISAI INC.	$7.60	11/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697021541	CMS
EISAI INC.	$12.50	11/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697021551	CMS
Amneal Pharmaceuticals LLC	$20.30	11/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	692322913	CMS
Supernus Pharmaceuticals, Inc.	$3.98	11/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702347877	CMS
Genentech USA, Inc.	$16.95	11/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681339659	CMS
Genentech USA, Inc.	$8.94	11/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681409119	CMS
EISAI INC.	$23.44	11/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697021401	CMS
UCB, Inc.	$5.97	11/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688382917	CMS
UCB, Inc.	$16.84	11/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688382611	CMS
UCB, Inc.	$5.29	11/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688382613	CMS
Supernus Pharmaceuticals, Inc.	$7.75	11/01/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702347875	CMS
EISAI INC.	$2.90	10/31/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697017819	CMS
Genentech USA, Inc.	$10.84	10/31/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681125721	CMS
Genentech USA, Inc.	$4.70	10/31/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681381021	CMS
UCB, Inc.	$124.77	10/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688381537	CMS
Ironshore Pharmaceuticals Inc.	$12.14	10/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	707529541	CMS
Acorda Therapeutics, Inc	$22.76	10/28/2019	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	Delay: No Change: UNCHANGED	06/30/2026	633504171	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$5,024.71	284
PY2020	$3,459.66	204
PY2021	$8,398.22	301
PY2022	$11,852.22	262
PY2023	$5,068.53	316
PY2024	$8,107.02	340
PY2025	$5,173.74	308

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.