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

ANUPAM CHAHAL

Allopathic & Osteopathic Physicians Internal Medicine Rheumatology

NPI
1972780146
CMS profile
134565
Location
MANTECA, 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 · PY2022 · Entire year

$2,549.72

146 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,549.72 146

By paying entity

PY2022 · entire year · sorted by reported total

Page 1 of 3; records 1–50 of 146 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

ANUPAM CHAHAL

NPI 1972780146 · CMS profile ID 134565

Allopathic & Osteopathic Physicians / Internal Medicine / Rheumatology

MANTECA, 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.

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, PY2022; 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 3; records 1–50 of 146 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1972780146?year=2022&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

Cite these filtered records

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

Plain
ANUPAM CHAHAL, NPI 1972780146, CMS profile ID 134565. General Payments, PY2022; 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 3; records 1–50 of 146 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1972780146?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). ANUPAM CHAHAL, NPI 1972780146, CMS profile ID 134565. General Payments, PY2022; 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 3; records 1–50 of 146 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1972780146?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
ANUPAM CHAHAL, NPI 1972780146, CMS profile ID 134565, IndustryPayments, General Payments, PY2022; 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 3; records 1–50 of 146 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1972780146?year=2022&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 · 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

146 matching records · $2,549.72 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 146 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 146.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Boehringer Ingelheim Pharmaceuticals, Inc. $24.0012/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 887582395 CMS
Amgen Inc. $20.6112/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939332729 CMS
AstraZeneca Pharmaceuticals LP $17.1812/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914907301 CMS
UCB, Inc. $1.6512/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908072449 CMS
UCB, Inc. $17.4212/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908072467 CMS
Horizon Therapeutics plc $7.2912/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937602241 CMS
Aurinia Pharma U.S., Inc. $18.8412/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954069623 CMS
PFIZER INC. $13.6012/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949466493 CMS
Amgen Inc. $22.4811/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939332727 CMS
UCB, Inc. $32.7811/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908072481 CMS
GlaxoSmithKline, LLC. $19.4411/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944962001 CMS
Mallinckrodt Hospital Products Inc. $15.4911/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937483649 CMS
Lilly USA, LLC $34.5111/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 917885067 CMS
Janssen Biotech, Inc. $31.9911/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 885559669 CMS
Novartis Pharmaceuticals Corporation $11.8811/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893561959 CMS
Aurinia Pharma U.S., Inc. $18.9311/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954069619 CMS
Amgen Inc. $15.7511/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939897457 CMS
Horizon Therapeutics plc $10.9311/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937602239 CMS
ABBVIE INC. $3.0010/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890726881 CMS
Horizon Therapeutics plc $8.1810/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937602237 CMS
Novartis Pharmaceuticals Corporation $24.9410/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893561957 CMS
GlaxoSmithKline, LLC. $26.0010/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944961991 CMS
Horizon Therapeutics plc $7.1910/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937602235 CMS
PFIZER INC. $12.5710/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949327685 CMS
Horizon Therapeutics plc $10.1910/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937602233 CMS
Novartis Pharmaceuticals Corporation $19.9110/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893561955 CMS
UCB, Inc. $3.5110/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 965195111 CMS
UCB, Inc. $24.8310/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 965195113 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.2909/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 887582397 CMS
Amgen Inc. $10.7709/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939332751 CMS
AstraZeneca Pharmaceuticals LP $16.5809/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915087303 CMS
UCB, Inc. $3.1609/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908072455 CMS
UCB, Inc. $30.3509/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908072479 CMS
Horizon Therapeutics plc $7.5909/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937602231 CMS
Amgen Inc. $7.1009/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939332749 CMS
Lilly USA, LLC $31.9409/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 917882995 CMS
UCB, Inc. $4.1109/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908072458 CMS
Novartis Pharmaceuticals Corporation $18.9309/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893561953 CMS
Fidia Pharma USA Inc. $20.6709/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923471675 CMS
Lilly USA, LLC $11.5808/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 917881765 CMS
ABBVIE INC. $17.8608/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890726879 CMS
Amgen Inc. $26.1008/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939332725 CMS
Horizon Therapeutics plc $10.1008/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937602229 CMS
UCB, Inc. $21.6008/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908072475 CMS
Aurinia Pharma U.S., Inc. $16.9108/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954069615 CMS
GlaxoSmithKline, LLC. $21.0908/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944962005 CMS
Horizon Therapeutics plc $6.0808/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937602227 CMS
Janssen Scientific Affairs, LLC $77.1808/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 887183523 CMS
Amgen Inc. $12.0308/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939332747 CMS
UCB, Inc. $19.3408/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908072471 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,832.16 161
PY2020 $580.02 24
PY2021 $627.07 32
PY2022 $2,549.72 146
PY2023 $2,769.31 141
PY2024 $3,256.35 155
PY2025 $5,113.78 213

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.