Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

JOHN A BAKER

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1548225519
CMS profile
341699
Location
LANSING, MI

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

$13,930.84

113 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 . 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

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

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

113 matching records · $13,930.84 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 113 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 113.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Indivior Inc. $1,000.0012/20/2019 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
06/30/2026705771033 CMS
Vanda Pharmaceuticals Inc. $0.2412/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697672295 CMS
Vanda Pharmaceuticals Inc. $17.7712/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697672297 CMS
Indivior Inc. $83.5212/13/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705771029 CMS
Indivior Inc. $92.8012/13/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705771031 CMS
Janssen Pharmaceuticals, Inc $11.3412/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658287299 CMS
Indivior Inc. $1,000.0012/06/2019 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
06/30/2026705771021 CMS
Indivior Inc. $1,000.0012/06/2019 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
06/30/2026705771023 CMS
Indivior Inc. $1,000.0012/06/2019 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
06/30/2026705771025 CMS
Indivior Inc. $1,000.0012/06/2019 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
06/30/2026705771027 CMS
Sunovion Pharmaceuticals Inc. $12.8911/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688062349 CMS
Vanda Pharmaceuticals Inc. $17.2911/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697672293 CMS
Otsuka America Pharmaceutical, Inc. $13.5911/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687349577 CMS
Indivior Inc. $70.5111/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705771019 CMS
Indivior Inc. $1,000.0011/15/2019 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
06/30/2026705771017 CMS
Avanir Pharmaceuticals, Inc. $15.2211/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026653623147 CMS
Indivior Inc. $75.0011/12/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705771015 CMS
Janssen Pharmaceuticals, Inc $24.9611/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658287259 CMS
Indivior Inc. $1,000.0011/08/2019 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
06/30/2026705771013 CMS
Indivior Inc. $117.2811/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705771011 CMS
Otsuka America Pharmaceutical, Inc. $15.7011/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687349575 CMS
Vanda Pharmaceuticals Inc. $12.8811/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697672291 CMS
Lundbeck LLC $9.2110/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684280809 CMS
Indivior Inc. $12.0010/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705771009 CMS
Allergan Inc. $3.3410/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670074327 CMS
Vanda Pharmaceuticals Inc. $22.5510/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697672289 CMS
Lundbeck LLC $16.4810/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684280807 CMS
Indivior Inc. $1,000.0010/18/2019 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
06/30/2026705771003 CMS
Indivior Inc. $1,000.0010/18/2019 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
06/30/2026705771005 CMS
Indivior Inc. $1,000.0010/18/2019 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
06/30/2026705771007 CMS
Indivior Inc. $115.5610/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705771001 CMS
Otsuka America Pharmaceutical, Inc. $11.7810/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687349573 CMS
Neurocrine Biosciences, Inc. $23.8910/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026693113451 CMS
Indivior Inc. $12.0010/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705770999 CMS
Janssen Pharmaceuticals, Inc $17.4610/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658287215 CMS
Otsuka America Pharmaceutical, Inc. $17.2410/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687349571 CMS
Indivior Inc. $49.0009/27/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705770991 CMS
Indivior Inc. $98.6009/27/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705770993 CMS
Indivior Inc. $22.0009/27/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026705770995 CMS
Indivior Inc. $1,800.0009/27/2019 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
06/30/2026705770997 CMS
Otsuka America Pharmaceutical, Inc. $12.8809/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687349569 CMS
Alkermes, Inc. $16.8909/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686572673 CMS
Lundbeck LLC $11.9309/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684280805 CMS
Avanir Pharmaceuticals, Inc. $14.0309/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026653623149 CMS
Sunovion Pharmaceuticals Inc. $14.2409/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688062347 CMS
Janssen Pharmaceuticals, Inc $15.2909/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658287175 CMS
Vanda Pharmaceuticals Inc. $10.3009/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697672287 CMS
Alkermes, Inc. $13.2008/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686572679 CMS
Otsuka America Pharmaceutical, Inc. $16.2408/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026687349567 CMS
Sunovion Pharmaceuticals Inc. $19.3008/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688062345 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $13,930.84 113
PY2020 $2,877.06 33
PY2021 $781.67 5
PY2022 $204.32 12
PY2023 $351.63 18
PY2024 $332.58 17
PY2025 $1,366.63 15

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
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.

Plain
JOHN A BAKER, NPI 1548225519. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1548225519.
APA 7
IndustryPayments. (2026). JOHN A BAKER, NPI 1548225519 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1548225519
Bluebook
JOHN A BAKER, NPI 1548225519, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1548225519.

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