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

LAKSHMINARAYANAN L NANDAGOPAL

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1770897548
CMS profile
385318
Location
FREDERICKSBURG, VA

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 · PY2022 · Entire year

$979.82

52 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $952.68 51
Education $27.14 1

By paying entity

PY2022 · entire year · sorted by reported total

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

52 matching records · $979.82 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 52 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 52.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
PFIZER INC. $14.1912/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949551411 CMS
Incyte Corporation $12.6112/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943032587 CMS
Dendreon Pharmaceuticals LLC $20.7312/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943103787 CMS
Pharmacyclics LLC, an AbbVie Company $29.5512/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890344885 CMS
Pharmacyclics LLC, an AbbVie Company $18.4312/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026890344883 CMS
Genentech USA, Inc. $26.8612/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950728435 CMS
Taiho Oncology, Inc. $21.9612/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026924014823 CMS
PFIZER INC. $21.6011/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949572753 CMS
PFIZER INC. $16.3811/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949510771 CMS
EISAI INC. $15.7511/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026908055917 CMS
PharmaEssentia USA Corporation $22.1911/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941278413 CMS
Lilly USA, LLC $21.7711/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918150667 CMS
Dendreon Pharmaceuticals LLC $18.1011/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943103785 CMS
Janssen Biotech, Inc. $20.9011/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886693979 CMS
Merck Sharp & Dohme LLC $18.6411/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944252893 CMS
Daiichi Sankyo Inc. $15.7811/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930881157 CMS
PFIZER INC. $6.7111/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949572755 CMS
Seagen Inc. $19.7311/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904136103 CMS
PUMA BIOTECHNOLOGY, INC. $14.3710/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026942289843 CMS
Pharming Healthcare, Inc. $13.2610/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026907878485 CMS
E.R. Squibb & Sons, L.L.C. $13.7110/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932826439 CMS
Astellas Pharma US Inc $17.7310/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940305133 CMS
Merck Sharp & Dohme LLC $17.2310/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944240989 CMS
Amgen Inc. $14.8010/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939915219 CMS
PFIZER INC. $23.7010/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949560419 CMS
PFIZER INC. $6.2210/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949513471 CMS
Amgen Inc. $18.3009/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939381857 CMS
Incyte Corporation $12.5709/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943032549 CMS
Amgen Inc. $20.8409/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939915215 CMS
Novartis Pharmaceuticals Corporation $21.1609/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894013821 CMS
Daiichi Sankyo Inc. $29.6108/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930829361 CMS
Bayer HealthCare Pharmaceuticals Inc. $17.9908/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929826237 CMS
Janssen Biotech, Inc. $19.6508/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886693975 CMS
BeiGene USA, Inc. $27.1408/12/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940795381 CMS
PharmaEssentia USA Corporation $21.7408/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941278205 CMS
Dendreon Pharmaceuticals LLC $21.4208/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943103783 CMS
GlaxoSmithKline, LLC. $21.2408/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944823119 CMS
Exelixis Inc. $20.7308/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932466755 CMS
Karyopharm Therapeutics Inc. $41.0808/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946521977 CMS
ABBVIE INC. $15.3208/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891232689 CMS
EMD Serono, Inc. $18.7708/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941545039 CMS
PFIZER INC. $17.1008/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949524681 CMS
Heron Therapeutics, Inc. $7.8008/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026910504511 CMS
PFIZER INC. $9.1108/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949512225 CMS
Amgen Inc. $15.5907/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939915217 CMS
AstraZeneca Pharmaceuticals LP $15.7207/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915487871 CMS
Dendreon Pharmaceuticals LLC $19.0007/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943103781 CMS
EISAI INC. $16.3607/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026908055921 CMS
BeiGene USA, Inc. $20.9407/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940795383 CMS
BeiGene USA, Inc. $20.9407/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940795385 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,688.57 11
PY2020 $57.41 1
PY2022 $979.82 52
PY2023 $3,146.00 160
PY2024 $4,797.66 123
PY2025 $3,185.67 145

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, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , 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.

Cite this record.

Plain
LAKSHMINARAYANAN L NANDAGOPAL, NPI 1770897548. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1770897548.
APA 7
IndustryPayments. (2026). LAKSHMINARAYANAN L NANDAGOPAL, NPI 1770897548 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1770897548
Bluebook
LAKSHMINARAYANAN L NANDAGOPAL, NPI 1770897548, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1770897548.

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