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

HEIDI SHAIFQUN AHMED

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1801276472
CMS profile
1351262
Location
NORTH CHELMSFORD, MA

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

$1,123.79

38 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 $1,123.79 38

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
AbbVie Inc. $232.54 15
E.R. Squibb & Sons, L.L.C. $229.94 2
Medtronic, Inc. $158.75 1
Takeda Pharmaceuticals U.S.A., Inc. $126.96 4
Celgene Corporation $81.56 3
Janssen Biotech, Inc. $69.80 3
Gilead Sciences, Inc. $66.27 3
PFIZER INC. $44.65 2
Amgen Inc. $44.23 2
Ardelyx, Inc. $26.05 1
Organon LLC $24.22 1
Braintree Laboratories, Inc. $18.82 1

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

38 matching records · $1,123.79 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 38 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 1–38 of 38.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
AbbVie Inc. $17.3612/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100449 CMS
Organon LLC $24.2212/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046837527 CMS
AbbVie Inc. $16.0111/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100447 CMS
AbbVie Inc. $22.6011/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100445 CMS
Celgene Corporation $20.6710/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015881575 CMS
AbbVie Inc. $27.9210/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100443 CMS
AbbVie Inc. $6.3410/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100441 CMS
Janssen Biotech, Inc. $23.9310/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988695655 CMS
Gilead Sciences, Inc. $16.7410/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025937887 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.7310/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055327571 CMS
AbbVie Inc. $18.4309/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100439 CMS
Ardelyx, Inc. $26.0509/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052933735 CMS
Janssen Biotech, Inc. $24.0809/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988695661 CMS
PFIZER INC. $21.8308/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050485943 CMS
Celgene Corporation $28.0908/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015881541 CMS
AbbVie Inc. $26.5108/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100437 CMS
AbbVie Inc. $1.6808/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100433 CMS
AbbVie Inc. $18.0608/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100435 CMS
Takeda Pharmaceuticals U.S.A., Inc. $35.6408/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055327569 CMS
AbbVie Inc. $1.4408/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100427 CMS
AbbVie Inc. $16.7508/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100429 CMS
AbbVie Inc. $6.7508/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100431 CMS
Gilead Sciences, Inc. $22.2407/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025734679 CMS
AbbVie Inc. $25.6807/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100425 CMS
Medtronic, Inc. $158.7506/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026353297 CMS
PFIZER INC. $22.8206/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050547447 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.0406/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055327565 CMS
E.R. Squibb & Sons, L.L.C. $124.9905/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015881523 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.5505/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055327561 CMS
Braintree Laboratories, Inc. $18.8204/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006436725 CMS
Amgen Inc. $23.1704/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261019925319 CMS
Gilead Sciences, Inc. $27.2903/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025589047 CMS
Janssen Biotech, Inc. $21.7903/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988695665 CMS
E.R. Squibb & Sons, L.L.C. $104.9503/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015881455 CMS
Celgene Corporation $32.8002/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015881427 CMS
AbbVie Inc. $10.9201/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100423 CMS
AbbVie Inc. $16.0901/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996100421 CMS
Amgen Inc. $21.0601/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261019925321 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $113.74 1
PY2022 $517.41 16
PY2023 $1,123.79 38
PY2024 $1,240.93 55
PY2025 $1,340.84 54

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, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , 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
HEIDI SHAIFQUN AHMED, NPI 1801276472. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1801276472.
APA 7
IndustryPayments. (2026). HEIDI SHAIFQUN AHMED, NPI 1801276472 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1801276472
Bluebook
HEIDI SHAIFQUN AHMED, NPI 1801276472, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1801276472.

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