Covered recipient · General Payments record

JOHN BAKER

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1598922130
CMS profile: 345129
Location: SUMTER, SC

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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2019 · Entire year

$110,834.39

359 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$93,442.93	66
Consulting Fee	$7,179.00	5
Food and Beverage	$5,261.51	260
Travel and Lodging	$4,950.95	28

By paying entity

PY2019 · entire year · sorted by reported total

Paying entity	Amount	Records
Amgen Inc.	$32,956.24	45
GENZYME CORPORATION	$25,598.43	45
EISAI INC.	$12,566.55	30
Teva Pharmaceuticals USA, Inc.	$10,798.85	43
EMD Serono, Inc.	$7,518.75	19
Novartis Pharmaceuticals Corporation	$6,868.76	33
Acorda Therapeutics, Inc	$3,817.88	12
Lilly USA, LLC	$3,626.73	8
AQUESTIVE THERAPEUTICS, INC.	$3,054.07	7
Promius Pharma LLC	$1,269.41	5
Sunovion Pharmaceuticals Inc.	$1,002.56	18
Dr.Reddy's Laboratories,Inc.	$400.00	1
UCB, Inc.	$227.94	15
Allergan Inc.	$173.93	13
Supernus Pharmaceuticals, Inc.	$150.52	21
Bausch Health US, LLC	$118.62	7
Upsher-Smith Laboratories LLC	$118.16	7
Mallinckrodt Enterprises LLC	$84.22	4
Mitsubishi Tanabe Pharma America, Inc.	$73.39	2
CSL Behring	$69.50	3
Avanir Pharmaceuticals, Inc.	$58.81	4
Genentech USA, Inc.	$52.98	3
Alexion Pharmaceuticals, Inc.	$41.19	2
AbbVie, Inc.	$34.33	2
Adamas Pharmaceuticals, Inc.	$28.02	2
Biogen, Inc.	$20.83	1
CATALYST PHARMACEUTICALS, INC.	$17.61	1
ACADIA Pharmaceuticals Inc	$17.39	1
JAZZ PHARMACEUTICALS INC.	$17.08	1
Mylan Pharmaceuticals Inc.	$14.75	1
Grifols USA, LLC	$13.40	1
Neurocrine Biosciences, Inc.	$12.06	1
Kyowa Kirin, Inc.	$11.43	1

Page 2 of 8; records 51–100 of 359 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

JOHN BAKER

NPI 1598922130 · CMS profile ID 345129

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

SUMTER, SC

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 2 of 8; records 51–100 of 359 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1598922130?year=2019&recipient=provider&page=2#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: JOHN BAKER, NPI 1598922130, CMS profile ID 345129. 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 2 of 8; records 51–100 of 359 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1598922130?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7: IndustryPayments. (2026). JOHN BAKER, NPI 1598922130, CMS profile ID 345129. 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 2 of 8; records 51–100 of 359 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1598922130?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook: JOHN BAKER, NPI 1598922130, CMS profile ID 345129, 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 2 of 8; records 51–100 of 359 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-1598922130?year=2019&recipient=provider&page=2#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

359 matching records · $110,834.39 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 359 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 51–100 of 359.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Mitsubishi Tanabe Pharma America, Inc.	$62.55	11/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	703750249	CMS
Novartis Pharmaceuticals Corporation	$6.29	10/31/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658987755	CMS
Novartis Pharmaceuticals Corporation	$11.47	10/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658987795	CMS
Teva Pharmaceuticals USA, Inc.	$10.67	10/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697741307	CMS
Novartis Pharmaceuticals Corporation	$106.72	10/29/2019	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658987743	CMS
Novartis Pharmaceuticals Corporation	$1,600.00	10/29/2019	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	658987747	CMS
Novartis Pharmaceuticals Corporation	$49.70	10/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658987749	CMS
Adamas Pharmaceuticals, Inc.	$14.26	10/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694960233	CMS
Bausch Health US, LLC	$15.17	10/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684519371	CMS
Novartis Pharmaceuticals Corporation	$20.85	10/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658987771	CMS
Upsher-Smith Laboratories LLC	$14.19	10/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	679948507	CMS
AbbVie, Inc.	$23.31	10/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	648075627	CMS
Sunovion Pharmaceuticals Inc.	$18.70	10/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688046849	CMS
Sunovion Pharmaceuticals Inc.	$9.69	10/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688046851	CMS
Supernus Pharmaceuticals, Inc.	$7.21	10/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702284055	CMS
Novartis Pharmaceuticals Corporation	$7.81	10/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658987753	CMS
Teva Pharmaceuticals USA, Inc.	$5.49	10/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697762999	CMS
EISAI INC.	$6.79	10/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697018497	CMS
Novartis Pharmaceuticals Corporation	$47.56	10/15/2019	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658987735	CMS
Novartis Pharmaceuticals Corporation	$1,600.00	10/15/2019	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	658987737	CMS
Novartis Pharmaceuticals Corporation	$49.40	10/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658987741	CMS
Teva Pharmaceuticals USA, Inc.	$2,115.00	10/15/2019	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	697872405	CMS
GENZYME CORPORATION	$6.87	10/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694195151	CMS
GENZYME CORPORATION	$17.67	10/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694217719	CMS
Teva Pharmaceuticals USA, Inc.	$17.92	10/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697829285	CMS
Teva Pharmaceuticals USA, Inc.	$77.32	10/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697872413	CMS
Allergan Inc.	$17.14	10/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670074365	CMS
Avanir Pharmaceuticals, Inc.	$15.44	10/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	653590323	CMS
Allergan Inc.	$3.94	10/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670074361	CMS
Novartis Pharmaceuticals Corporation	$9.29	10/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658987791	CMS
UCB, Inc.	$23.36	10/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688282395	CMS
CSL Behring	$22.74	10/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	683854747	CMS
Acorda Therapeutics, Inc	$18.98	10/02/2019	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	633487189	CMS
Sunovion Pharmaceuticals Inc.	$15.12	10/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688046847	CMS
Teva Pharmaceuticals USA, Inc.	$28.44	09/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697800911	CMS
Amgen Inc.	$2,850.00	09/27/2019	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	662532583	CMS
Genentech USA, Inc.	$21.52	09/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681403253	CMS
UCB, Inc.	$14.60	09/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688305693	CMS
Amgen Inc.	$125.00	09/24/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662532585	CMS
EISAI INC.	$4.32	09/24/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697016621	CMS
Upsher-Smith Laboratories LLC	$19.30	09/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	679948501	CMS
Teva Pharmaceuticals USA, Inc.	$3.73	09/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697828653	CMS
Amgen Inc.	$87.00	09/10/2019	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662532589	CMS
Amgen Inc.	$2,850.00	09/10/2019	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	662532593	CMS
Amgen Inc.	$475.00	09/10/2019	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	662532597	CMS
Supernus Pharmaceuticals, Inc.	$6.25	09/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702284053	CMS
GENZYME CORPORATION	$24.26	09/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694161009	CMS
GENZYME CORPORATION	$54.27	09/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	885650787	CMS
GENZYME CORPORATION	$3,152.00	09/09/2019	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	885650789	CMS
GENZYME CORPORATION	$75.98	09/09/2019	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	885650791	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$110,834.39	359
PY2020	$80,624.50	312
PY2021	$87,831.60	332
PY2022	$112,205.37	386
PY2023	$96,949.93	446
PY2024	$128,582.90	442
PY2025	$162,447.65	393

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.