IndustryPayments
Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

CALVIN BAKER

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1457814220
CMS profile
11628699
Location
TUPELO, MS

General Payments · PY2024–2025

$1,592.60

  • Reported across 80 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$1,148.37

55 records · 0 disputed

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

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

Related groups: Nephrology MS All categories

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,105.48 53
Education $42.89 2

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Fresenius USA Marketing, Inc. $379.76 18
NOVARTIS PHARMACEUTICALS CORPORATION $180.14 8
Otsuka America Pharmaceutical, Inc. $179.50 8
Acerta Pharma LLC $87.71 5
Bayer HealthCare Pharmaceuticals Inc. $61.73 3
Retrophin, Inc. $50.38 2
OPKO Pharmaceuticals, LLC $42.89 2
Lilly USA, LLC $33.86 2
Novo Nordisk AS $30.60 2
Mallinckrodt Hospital Products Inc. $25.27 1
Amgen Inc. $21.37 1
Aurinia Pharma U.S., Inc. $21.35 1
Apellis Pharmaceuticals, Inc. $18.63 1
CALLIDITAS THERAPEUTICS US INC. $15.18 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2024 $444.23 25
PY2025 $1,148.37 55

Payment records · PY2025 (55)

Sorted by paying entity, then date · as published by CMS

Program year 2025 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Amgen Inc. $21.37 08/26/2025 Food and Beverage Undisputed 06/30/2026 1228261971 CMS
Apellis Pharmaceuticals, Inc. $18.63 10/30/2025 Food and Beverage Undisputed 06/30/2026 1253190958 CMS
AstraZeneca Pharmaceuticals LP $16.04 01/14/2025 Food and Beverage Undisputed 06/30/2026 1206485920 CMS
AstraZeneca Pharmaceuticals LP $13.98 04/02/2025 Food and Beverage Undisputed 06/30/2026 1207046211 CMS
AstraZeneca Pharmaceuticals LP $20.83 04/07/2025 Food and Beverage Undisputed 06/30/2026 1206641123 CMS
AstraZeneca Pharmaceuticals LP $23.29 09/08/2025 Food and Beverage Undisputed 06/30/2026 1206596016 CMS
AstraZeneca Pharmaceuticals LP $13.57 09/30/2025 Food and Beverage Undisputed 06/30/2026 1206185410 CMS
Aurinia Pharma U.S., Inc. $21.35 09/21/2025 Food and Beverage Undisputed 06/30/2026 1249413706 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.95 05/14/2025 Food and Beverage Undisputed 06/30/2026 1225455625 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.79 07/07/2025 Food and Beverage Undisputed 06/30/2026 1225455627 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.99 11/04/2025 Food and Beverage Undisputed 06/30/2026 1225455629 CMS
Calliditas Therapeutics US Inc. $15.18 07/09/2025 Food and Beverage Undisputed 06/30/2026 1234991963 CMS
Fresenius USA Marketing, Inc. $18.57 05/09/2025 Food and Beverage Undisputed 06/30/2026 1244820673 CMS
Fresenius USA Marketing, Inc. $17.85 05/23/2025 Food and Beverage Undisputed 06/30/2026 1244820681 CMS
Fresenius USA Marketing, Inc. $19.57 06/05/2025 Food and Beverage Undisputed 06/30/2026 1244820697 CMS
Fresenius USA Marketing, Inc. $22.41 06/16/2025 Food and Beverage Undisputed 06/30/2026 1244820703 CMS
Fresenius USA Marketing, Inc. $18.17 07/11/2025 Food and Beverage Undisputed 06/30/2026 1244820701 CMS
Fresenius USA Marketing, Inc. $18.18 07/22/2025 Food and Beverage Undisputed 06/30/2026 1244820707 CMS
Fresenius USA Marketing, Inc. $25.00 08/11/2025 Food and Beverage Undisputed 06/30/2026 1244820699 CMS
Fresenius USA Marketing, Inc. $25.00 08/18/2025 Food and Beverage Undisputed 06/30/2026 1244820685 CMS
Fresenius USA Marketing, Inc. $25.00 08/25/2025 Food and Beverage Undisputed 06/30/2026 1244820705 CMS
Fresenius USA Marketing, Inc. $25.00 09/09/2025 Food and Beverage Undisputed 06/30/2026 1244820683 CMS
Fresenius USA Marketing, Inc. $22.92 09/25/2025 Food and Beverage Undisputed 06/30/2026 1244820691 CMS
Fresenius USA Marketing, Inc. $0.67 09/29/2025 Food and Beverage Undisputed 06/30/2026 1244820687 CMS
Fresenius USA Marketing, Inc. $23.94 09/29/2025 Food and Beverage Undisputed 06/30/2026 1244820689 CMS
Fresenius USA Marketing, Inc. $25.00 10/12/2025 Food and Beverage Undisputed 06/30/2026 1244820679 CMS
Fresenius USA Marketing, Inc. $25.00 10/22/2025 Food and Beverage Undisputed 06/30/2026 1244820675 CMS
Fresenius USA Marketing, Inc. $25.00 11/05/2025 Food and Beverage Undisputed 06/30/2026 1244820693 CMS
Fresenius USA Marketing, Inc. $25.00 11/19/2025 Food and Beverage Undisputed 06/30/2026 1244820695 CMS
Fresenius USA Marketing, Inc. $17.48 12/03/2025 Food and Beverage Undisputed 06/30/2026 1244820677 CMS
Lilly USA, LLC $13.64 10/03/2025 Food and Beverage Undisputed 06/30/2026 1186538975 CMS
Lilly USA, LLC $20.22 10/29/2025 Food and Beverage Undisputed 06/30/2026 1186544161 CMS
Mallinckrodt Hospital Products Inc. $25.27 05/05/2025 Food and Beverage Undisputed 06/30/2026 1211950407 CMS
Novartis Pharmaceuticals Corporation $20.82 02/06/2025 Food and Beverage Undisputed 06/30/2026 1200179322 CMS
Novartis Pharmaceuticals Corporation $20.19 03/31/2025 Food and Beverage Undisputed 06/30/2026 1200179340 CMS
Novartis Pharmaceuticals Corporation $20.15 05/29/2025 Food and Beverage Undisputed 06/30/2026 1200179344 CMS
Novartis Pharmaceuticals Corporation $21.02 06/11/2025 Food and Beverage Undisputed 06/30/2026 1200179342 CMS
Novartis Pharmaceuticals Corporation $23.90 07/29/2025 Food and Beverage Undisputed 06/30/2026 1200179366 CMS
Novartis Pharmaceuticals Corporation $21.81 08/06/2025 Food and Beverage Undisputed 06/30/2026 1200179304 CMS
Novartis Pharmaceuticals Corporation $20.36 09/18/2025 Food and Beverage Undisputed 06/30/2026 1200179314 CMS
Novartis Pharmaceuticals Corporation $31.89 11/19/2025 Food and Beverage Undisputed 06/30/2026 1200058659 CMS
Novo Nordisk Inc $13.97 06/10/2025 Food and Beverage Undisputed 06/30/2026 1188828231 CMS
Novo Nordisk Inc $16.63 11/05/2025 Food and Beverage Undisputed 06/30/2026 1189076244 CMS
OPKO Pharmaceuticals, LLC $19.80 07/15/2025 Education Undisputed 06/30/2026 1222074738 CMS
OPKO Pharmaceuticals, LLC $23.09 12/02/2025 Education Undisputed 06/30/2026 1222074743 CMS
Otsuka America Pharmaceutical, Inc. $21.92 01/10/2025 Food and Beverage Undisputed 06/30/2026 1227290234 CMS
Otsuka America Pharmaceutical, Inc. $20.41 02/05/2025 Food and Beverage Undisputed 06/30/2026 1227290236 CMS
Otsuka America Pharmaceutical, Inc. $17.13 03/04/2025 Food and Beverage Undisputed 06/30/2026 1227290238 CMS
Otsuka America Pharmaceutical, Inc. $27.25 04/30/2025 Food and Beverage Undisputed 06/30/2026 1227290240 CMS
Otsuka America Pharmaceutical, Inc. $23.31 07/31/2025 Food and Beverage Undisputed 06/30/2026 1227290242 CMS
Otsuka America Pharmaceutical, Inc. $22.45 08/19/2025 Food and Beverage Undisputed 06/30/2026 1227290244 CMS
Otsuka America Pharmaceutical, Inc. $28.48 11/03/2025 Food and Beverage Undisputed 06/30/2026 1227290246 CMS
Otsuka America Pharmaceutical, Inc. $18.55 12/23/2025 Food and Beverage Undisputed 06/30/2026 1227290248 CMS
Travere Therapeutics, Inc. $13.18 01/15/2025 Food and Beverage Undisputed 06/30/2026 1244405216 CMS
Travere Therapeutics, Inc. $37.20 03/03/2025 Food and Beverage Undisputed 06/30/2026 1244405218 CMS

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
2024, 2025
Source files
Dataset page · Bulk file · PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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