IndustryPayments
Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

KRISHNA K RAMAN

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1922048958
CMS profile
132748
Location
CYPRESS, TX

General Payments · PY2018–2024

$4,346.07

  • Reported across 210 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,261.28

59 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 TX All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,258.20 58
Education $3.08 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $566.16 27
Otsuka America Pharmaceutical, Inc. $125.79 5
CALLIDITAS THERAPEUTICS US INC. $98.52 3
Lilly USA, LLC $96.76 5
Bayer HealthCare Pharmaceuticals Inc. $77.56 4
Relypsa, Inc. $51.82 2
Mallinckrodt Hospital Products Inc. $48.30 2
OPKO Pharmaceuticals, LLC $45.94 3
Retrophin, Inc. $33.90 2
NOVARTIS PHARMACEUTICALS CORPORATION $32.63 2
Aurinia Pharma U.S., Inc. $25.96 1
Amgen Inc. $22.62 1
GlaxoSmithKline, LLC. $21.05 1
Novo Nordisk AS $14.27 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $248.62 16
PY2019 $429.86 24
PY2020 $267.29 14
PY2021 $389.06 23
PY2022 $589.05 27
PY2023 $1,160.91 47
PY2024 $1,261.28 59

Payment records · PY2024 (59)

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

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Amgen Inc. $22.62 04/26/2024 Food and Beverage Undisputed 01/23/2026 1117359966 CMS
AstraZeneca Pharmaceuticals LP $24.09 01/30/2024 Food and Beverage Undisputed 01/23/2026 1105715314 CMS
AstraZeneca Pharmaceuticals LP $23.77 02/02/2024 Food and Beverage Undisputed 01/23/2026 1105376985 CMS
AstraZeneca Pharmaceuticals LP $28.77 02/06/2024 Food and Beverage Undisputed 01/23/2026 1105694766 CMS
AstraZeneca Pharmaceuticals LP $25.59 03/01/2024 Food and Beverage Undisputed 01/23/2026 1105603104 CMS
AstraZeneca Pharmaceuticals LP $31.39 03/19/2024 Food and Beverage Undisputed 01/23/2026 1104613444 CMS
AstraZeneca Pharmaceuticals LP $27.02 04/05/2024 Food and Beverage Undisputed 01/23/2026 1105842495 CMS
AstraZeneca Pharmaceuticals LP $25.84 04/23/2024 Food and Beverage Undisputed 01/23/2026 1104397833 CMS
AstraZeneca Pharmaceuticals LP $22.76 05/07/2024 Food and Beverage Undisputed 01/23/2026 1105575216 CMS
AstraZeneca Pharmaceuticals LP $18.04 05/15/2024 Food and Beverage Undisputed 01/23/2026 1104414959 CMS
AstraZeneca Pharmaceuticals LP $20.83 06/04/2024 Food and Beverage Undisputed 01/23/2026 1105794088 CMS
AstraZeneca Pharmaceuticals LP $22.35 06/08/2024 Food and Beverage Undisputed 01/23/2026 1105783412 CMS
AstraZeneca Pharmaceuticals LP $15.86 06/22/2024 Food and Beverage Undisputed 01/23/2026 1104442867 CMS
AstraZeneca Pharmaceuticals LP $28.45 07/18/2024 Food and Beverage Undisputed 01/23/2026 1104512078 CMS
AstraZeneca Pharmaceuticals LP $15.01 07/19/2024 Food and Beverage Undisputed 01/23/2026 1104572198 CMS
AstraZeneca Pharmaceuticals LP $9.58 07/19/2024 Food and Beverage Undisputed 01/23/2026 1104686268 CMS
AstraZeneca Pharmaceuticals LP $21.42 08/02/2024 Food and Beverage Undisputed 01/23/2026 1104226565 CMS
AstraZeneca Pharmaceuticals LP $27.49 08/06/2024 Food and Beverage Undisputed 01/23/2026 1105554814 CMS
AstraZeneca Pharmaceuticals LP $15.19 09/04/2024 Food and Beverage Undisputed 01/23/2026 1104356022 CMS
AstraZeneca Pharmaceuticals LP $17.68 09/10/2024 Food and Beverage Undisputed 01/23/2026 1104538914 CMS
AstraZeneca Pharmaceuticals LP $16.76 09/13/2024 Food and Beverage Undisputed 01/23/2026 1104552460 CMS
AstraZeneca Pharmaceuticals LP $14.83 09/20/2024 Food and Beverage Undisputed 01/23/2026 1104755378 CMS
AstraZeneca Pharmaceuticals LP $20.87 10/01/2024 Food and Beverage Undisputed 01/23/2026 1104718237 CMS
AstraZeneca Pharmaceuticals LP $20.64 10/04/2024 Food and Beverage Undisputed 01/23/2026 1105627411 CMS
AstraZeneca Pharmaceuticals LP $16.96 10/15/2024 Food and Beverage Undisputed 01/23/2026 1105499508 CMS
AstraZeneca Pharmaceuticals LP $16.88 10/23/2024 Food and Beverage Undisputed 01/23/2026 1105534960 CMS
AstraZeneca Pharmaceuticals LP $19.09 10/25/2024 Food and Beverage Undisputed 01/23/2026 1105515163 CMS
AstraZeneca Pharmaceuticals LP $19.00 12/13/2024 Food and Beverage Undisputed 01/23/2026 1105553320 CMS
Aurinia Pharma U.S., Inc. $25.96 02/09/2024 Food and Beverage Undisputed 01/23/2026 1150690171 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.97 01/20/2024 Food and Beverage Undisputed 01/23/2026 1086123474 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.58 03/22/2024 Food and Beverage Undisputed 01/23/2026 1086205295 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.88 07/30/2024 Food and Beverage Undisputed 01/23/2026 1086202860 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.13 08/09/2024 Food and Beverage Undisputed 01/23/2026 1086218283 CMS
CALLIDITAS THERAPEUTICS US INC. $57.11 05/31/2024 Food and Beverage Undisputed 01/23/2026 1141516191 CMS
CALLIDITAS THERAPEUTICS US INC. $22.53 07/16/2024 Food and Beverage Undisputed 01/23/2026 1141518573 CMS
CALLIDITAS THERAPEUTICS US INC. $18.88 08/20/2024 Food and Beverage Undisputed 01/23/2026 1141520719 CMS
GlaxoSmithKline, LLC. $21.05 02/23/2024 Food and Beverage Undisputed 01/23/2026 1116677713 CMS
Lilly USA, LLC $17.31 01/05/2024 Food and Beverage Undisputed 01/23/2026 1135110546 CMS
Lilly USA, LLC $19.89 03/25/2024 Food and Beverage Undisputed 01/23/2026 1135139312 CMS
Lilly USA, LLC $17.53 06/04/2024 Food and Beverage Undisputed 01/23/2026 1135110548 CMS
Lilly USA, LLC $19.10 10/07/2024 Food and Beverage Undisputed 01/23/2026 1135117595 CMS
Lilly USA, LLC $22.93 11/12/2024 Food and Beverage Undisputed 01/23/2026 1135110544 CMS
Mallinckrodt Hospital Products Inc. $25.16 03/08/2024 Food and Beverage Undisputed 01/23/2026 1145123821 CMS
Mallinckrodt Hospital Products Inc. $23.14 07/12/2024 Food and Beverage Undisputed 01/23/2026 1145123825 CMS
Novartis Pharmaceuticals Corporation $16.43 05/24/2024 Food and Beverage Undisputed 01/23/2026 1087337517 CMS
Novartis Pharmaceuticals Corporation $16.20 08/23/2024 Food and Beverage Undisputed 01/23/2026 1087337515 CMS
Novo Nordisk Inc $14.27 05/28/2024 Food and Beverage Undisputed 01/23/2026 1096854533 CMS
OPKO Pharmaceuticals, LLC $14.93 01/13/2024 Food and Beverage Undisputed 01/23/2026 1112848730 CMS
OPKO Pharmaceuticals, LLC $15.77 03/06/2024 Food and Beverage Undisputed 01/23/2026 1112848732 CMS
OPKO Pharmaceuticals, LLC $15.24 07/26/2024 Food and Beverage Undisputed 01/23/2026 1112848734 CMS
Otsuka America Pharmaceutical, Inc. $26.39 01/17/2024 Food and Beverage Undisputed 01/23/2026 1118966273 CMS
Otsuka America Pharmaceutical, Inc. $27.15 05/06/2024 Food and Beverage Undisputed 01/23/2026 1118966275 CMS
Otsuka America Pharmaceutical, Inc. $27.86 06/12/2024 Food and Beverage Undisputed 01/23/2026 1118966277 CMS
Otsuka America Pharmaceutical, Inc. $21.63 07/20/2024 Food and Beverage Undisputed 01/23/2026 1118966279 CMS
Otsuka America Pharmaceutical, Inc. $22.76 08/30/2024 Food and Beverage Undisputed 01/23/2026 1118966281 CMS
Travere Therapeutics, Inc. $3.08 02/20/2024 Education Undisputed 01/23/2026 1149906038 CMS
Travere Therapeutics, Inc. $30.82 02/20/2024 Food and Beverage Undisputed 01/23/2026 1149906042 CMS
Vifor Pharma, Inc. $22.46 09/24/2024 Food and Beverage Undisputed 01/23/2026 1124058603 CMS
Vifor Pharma, Inc. $29.36 11/05/2024 Food and Beverage Undisputed 01/23/2026 1124059364 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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