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

PARMINDER SINGH CHAWLA

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1285605865
CMS profile
330789
Location
LEESBURG, 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 · PY2023 · Entire year

$5,243.71

247 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $5,243.71 247

By paying entity

PY2023 · entire year · sorted by reported total

Page 1 of 5; records 1–50 of 247 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

PARMINDER SINGH CHAWLA

NPI 1285605865 · CMS profile ID 330789

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

LEESBURG, 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.

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.

General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 5; records 1–50 of 247 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1285605865?year=2023&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
PARMINDER SINGH CHAWLA, NPI 1285605865, CMS profile ID 330789. General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 247 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1285605865?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7
IndustryPayments. (2026). PARMINDER SINGH CHAWLA, NPI 1285605865, CMS profile ID 330789. General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 247 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1285605865?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook
PARMINDER SINGH CHAWLA, NPI 1285605865, CMS profile ID 330789, IndustryPayments, General Payments, PY2023; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 5; records 1–50 of 247 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/provider/npi-1285605865?year=2023&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

247 matching records · $5,243.71 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 247 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 247.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
TG Therapeutics, Inc. $21.2612/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1051476037 CMS
AbbVie Inc. $24.0112/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 996400941 CMS
EMD Serono, Inc. $4.0612/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1032595815 CMS
IMPEL PHARMACEUTICALS INC. $13.3612/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 989374781 CMS
Neurocrine Biosciences, Inc. $12.9212/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1051994685 CMS
PFIZER INC. $9.4512/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050611917 CMS
Axsome Therapeutics, Inc. $22.5911/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1056199461 CMS
Neurocrine Biosciences, Inc. $21.3011/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1051994659 CMS
AbbVie Inc. $19.9411/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 996400937 CMS
AbbVie Inc. $23.2511/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 996400939 CMS
Averitas Pharma Inc. $12.7811/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1054261741 CMS
EMD Serono, Inc. $19.9711/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1032585773 CMS
IMPEL PHARMACEUTICALS INC. $10.2211/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 989374776 CMS
Catalyst Pharmaceuticals, Inc. $20.7311/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048228143 CMS
Genentech USA, Inc. $24.3311/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040497929 CMS
Harmony Biosciences LLC $12.8211/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1013628083 CMS
Neurelis, Inc. $21.4911/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050915243 CMS
SK Life Science, Inc. $20.5311/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1054833153 CMS
AbbVie Inc. $26.5411/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 996400935 CMS
Lilly USA, LLC $14.1411/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031974909 CMS
AbbVie Inc. $11.1611/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 996400933 CMS
Lilly USA, LLC $24.7411/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1032119205 CMS
Novartis Pharmaceuticals Corporation $19.5911/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 991804199 CMS
Teva Pharmaceuticals USA, Inc. $6.4211/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1056764613 CMS
Otsuka America Pharmaceutical, Inc. $4.5111/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1014267857 CMS
EMD Serono, Inc. $76.2111/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1032592209 CMS
AbbVie Inc. $33.3710/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 996400931 CMS
Eisai Inc. $19.3410/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023326409 CMS
PFIZER INC. $11.5810/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050654965 CMS
Neurelis, Inc. $7.6810/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050915241 CMS
Catalyst Pharmaceuticals, Inc. $23.2410/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048228141 CMS
Otsuka America Pharmaceutical, Inc. $13.3410/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1014267849 CMS
Teva Pharmaceuticals USA, Inc. $33.4010/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1056764611 CMS
Corium, LLC $15.9910/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 978291045 CMS
AbbVie Inc. $17.3510/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 996400929 CMS
Genentech USA, Inc. $11.2010/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040497921 CMS
Otsuka America Pharmaceutical, Inc. $18.2710/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1014267841 CMS
Amneal Pharmaceuticals LLC $22.0410/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1053483667 CMS
PFIZER INC. $14.5410/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1049162969 CMS
UCB, Inc. $117.7110/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1021518565 CMS
EMD Serono, Inc. $26.9810/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1032558383 CMS
Lilly USA, LLC $19.9210/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031974907 CMS
Sumitomo Pharma America, Inc. $11.0010/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1030981901 CMS
ANI Pharmaceuticals, Inc. $28.5910/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1034137765 CMS
Lilly USA, LLC $23.9510/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031986703 CMS
Sumitomo Pharma America, Inc. $14.7010/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1030981893 CMS
UCB, Inc. $25.1610/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1021518559 CMS
AbbVie Inc. $23.0610/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 996400927 CMS
Novartis Pharmaceuticals Corporation $25.4410/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 991804203 CMS
AbbVie Inc. $9.6909/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 996400925 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,693.69 188
PY2020 $3,716.19 213
PY2021 $4,934.57 270
PY2022 $5,339.06 262
PY2023 $5,243.71 247
PY2024 $4,592.11 224
PY2025 $3,872.87 163

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.