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 · PY2021 · Entire year

$4,934.57

270 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

PY2021 · entire year · sorted by reported total

By paying entity

PY2021 · entire year · sorted by reported total

Page 1 of 6; records 1–50 of 270 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, PY2021; 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 6; records 1–50 of 270 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1285605865?year=2021&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

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, PY2021; 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 6; records 1–50 of 270 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1285605865?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7
IndustryPayments. (2026). PARMINDER SINGH CHAWLA, NPI 1285605865, CMS profile ID 330789. General Payments, PY2021; 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 6; records 1–50 of 270 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=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook
PARMINDER SINGH CHAWLA, NPI 1285605865, CMS profile ID 330789, IndustryPayments, General Payments, PY2021; 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 6; records 1–50 of 270 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/provider/npi-1285605865?year=2021&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 · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

270 matching records · $4,934.57 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 270 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 270.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Currax Pharmaceuticals LLC $11.7612/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 792527089 CMS
Currax Pharmaceuticals LLC $14.4312/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 792527091 CMS
HARMONY BIOSCIENCES LLC $20.8812/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853075817 CMS
Biogen, Inc. $18.2712/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827852163 CMS
Neurocrine Biosciences, Inc. $12.6912/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 837785711 CMS
Biogen, Inc. $24.6612/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827852145 CMS
Teva Pharmaceuticals USA, Inc. $9.1412/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839586635 CMS
Kyowa Kirin, Inc. $20.1812/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 852983011 CMS
Kyowa Kirin, Inc. $1.8412/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 852983013 CMS
Amneal Pharmaceuticals LLC $17.1412/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829650059 CMS
Teva Pharmaceuticals USA, Inc. $9.4812/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839586633 CMS
UCB, Inc. $12.4112/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 807426875 CMS
UCB, Inc. $23.0612/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 807438739 CMS
E.R. Squibb & Sons, L.L.C. $19.3612/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783609617 CMS
UPSHER-SMITH LABORATORIES LLC $19.8312/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 834704471 CMS
Sunovion Pharmaceuticals Inc. $12.0012/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 821877201 CMS
HARMONY BIOSCIENCES LLC $22.4111/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853075811 CMS
Teva Pharmaceuticals USA, Inc. $8.6711/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839586631 CMS
JAZZ PHARMACEUTICALS INC. $17.9011/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 845565951 CMS
Teva Pharmaceuticals USA, Inc. $8.2311/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839586629 CMS
Amgen Inc. $3.5911/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 825673893 CMS
Amneal Pharmaceuticals LLC $25.7611/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829650055 CMS
Biogen, Inc. $9.2011/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827852143 CMS
Vanda Pharmaceuticals Inc. $27.4711/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 838896869 CMS
NOVARTIS PHARMACEUTICALS CORPORATION $22.9611/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 814958645 CMS
Teva Pharmaceuticals USA, Inc. $7.2911/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839586627 CMS
Eisai Inc. $23.9411/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 845773065 CMS
Currax Pharmaceuticals LLC $12.7011/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 792527087 CMS
Biogen, Inc. $18.0111/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827852161 CMS
Alexion Pharmaceuticals, Inc. $60.9511/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783105715 CMS
Avanir Pharmaceuticals, Inc. $18.6211/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 801054893 CMS
Neurelis, Inc. $16.1311/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 842861507 CMS
UCB, Inc. $21.6711/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 807451787 CMS
SCILEX PHARMACEUTICALS INC. $16.8011/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 846527999 CMS
Teva Pharmaceuticals USA, Inc. $9.0811/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839586623 CMS
Teva Pharmaceuticals USA, Inc. $25.6711/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839586625 CMS
GENZYME CORPORATION $23.5111/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 843489659 CMS
Sunovion Pharmaceuticals Inc. $10.7311/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 821888519 CMS
Sunovion Pharmaceuticals Inc. $10.3411/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 821891289 CMS
Celgene Corporation $20.8310/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 783719949 CMS
Biogen, Inc. $18.5710/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827852141 CMS
Biogen, Inc. $16.1110/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827852159 CMS
HARMONY BIOSCIENCES LLC $18.3210/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 853075813 CMS
Teva Pharmaceuticals USA, Inc. $11.2110/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839586621 CMS
Teva Pharmaceuticals USA, Inc. $10.2010/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839586619 CMS
Teva Pharmaceuticals USA, Inc. $10.8210/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839586617 CMS
Amneal Pharmaceuticals LLC $21.0510/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829650051 CMS
Biogen, Inc. $19.1410/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827852139 CMS
Neurocrine Biosciences, Inc. $29.9710/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 837785709 CMS
AbbVie Inc. $99.1510/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 799368499 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.