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

RAMDAS NANDA KUMAR

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1669631248
CMS profile
1037181
Location
THOUSAND OAKS, CA

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 · PY2020 · Entire year

$1,092.44

44 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

PY2020 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,092.44 44

By paying entity

PY2020 · entire year · sorted by reported total

Payment records · PY2020

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

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

44 matching records · $1,092.44 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 44 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 1–44 of 44.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Otsuka America Pharmaceutical, Inc. $20.7412/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748743249 CMS
Otsuka America Pharmaceutical, Inc. $20.2112/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748743245 CMS
QIAGEN, LLC $145.1812/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026752482189 CMS
Relypsa, Inc. $19.5012/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026742185111 CMS
Daiichi Sankyo Inc. $22.3911/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739507963 CMS
Otsuka America Pharmaceutical, Inc. $24.9711/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748743241 CMS
Daiichi Sankyo Inc. $21.1811/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739507885 CMS
Janssen Pharmaceuticals, Inc $16.6811/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719364789 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.9411/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026720881157 CMS
Novo Nordisk Inc $21.4311/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744994315 CMS
Relypsa, Inc. $21.0210/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026742180637 CMS
Novo Nordisk Inc $20.0810/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744937607 CMS
Otsuka America Pharmaceutical, Inc. $24.9710/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748743237 CMS
Lilly USA, LLC $24.7710/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728604009 CMS
Novo Nordisk Inc $23.9210/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744937583 CMS
AstraZeneca Pharmaceuticals LP $27.6209/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736381585 CMS
Lilly USA, LLC $23.1109/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728613757 CMS
AstraZeneca Pharmaceuticals LP $23.3809/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736394009 CMS
Relypsa, Inc. $18.1109/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026742188591 CMS
Amgen Inc. $21.6709/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741431451 CMS
Otsuka America Pharmaceutical, Inc. $16.7908/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748743233 CMS
Otsuka America Pharmaceutical, Inc. $24.9008/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748743229 CMS
Novo Nordisk Inc $19.7408/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744866499 CMS
Relypsa, Inc. $21.3108/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026742180063 CMS
GENZYME CORPORATION $24.4007/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744267035 CMS
Otsuka America Pharmaceutical, Inc. $24.8307/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748743227 CMS
Amgen Inc. $22.6807/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741431449 CMS
Otsuka America Pharmaceutical, Inc. $22.0807/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748743221 CMS
Janssen Pharmaceuticals, Inc $21.4207/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719364787 CMS
Otsuka America Pharmaceutical, Inc. $24.7606/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748743217 CMS
Horizon Therapeutics plc $18.9506/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721413063 CMS
Mallinckrodt Hospital Products Inc. $12.4405/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751706195 CMS
Alexion Pharmaceuticals, Inc. $23.9805/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726628539 CMS
Novo Nordisk Inc $16.5905/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744763607 CMS
Horizon Therapeutics plc $21.0204/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721413061 CMS
Horizon Therapeutics plc $16.9803/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721413059 CMS
Novo Nordisk Inc $11.2603/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744657939 CMS
Novo Nordisk Inc $8.5503/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744657957 CMS
Otsuka America Pharmaceutical, Inc. $20.9903/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748743211 CMS
Janssen Pharmaceuticals, Inc $64.0002/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719364785 CMS
Alexion Pharmaceuticals, Inc. $19.8502/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726628431 CMS
AstraZeneca Pharmaceuticals LP $19.1402/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736333015 CMS
Otsuka America Pharmaceutical, Inc. $24.8701/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748743207 CMS
Amarin Pharma Inc. $24.0401/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026740004325 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,020.88 36
PY2020 $1,092.44 44
PY2021 $1,028.43 41
PY2022 $826.98 39
PY2023 $1,240.27 51
PY2024 $2,549.15 72
PY2025 $5,461.56 71

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
RAMDAS NANDA KUMAR, NPI 1669631248. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1669631248.
APA 7
IndustryPayments. (2026). RAMDAS NANDA KUMAR, NPI 1669631248 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1669631248
Bluebook
RAMDAS NANDA KUMAR, NPI 1669631248, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1669631248.

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