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

ANKIT MAHAJAN

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1922449339
CMS profile
4222883
Location
SPRINGFIELD, 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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Filter and download payment records

General Payments · PY2024 · Entire year

$2,782.81

39 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,743.47 34
Travel and Lodging $1,039.34 5

By paying entity

PY2024 · entire year · sorted by reported total

Page 1 of 1; records 1–39 of 39 matching records. This page contains 39 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

ANKIT MAHAJAN

NPI 1922449339 · CMS profile ID 4222883

Allopathic & Osteopathic Physicians / Internal Medicine / Cardiovascular Disease

SPRINGFIELD, 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.

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, PY2024; 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 1; records 1–39 of 39 matching records. This page contains 39 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1922449339?year=2024&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

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

Plain
ANKIT MAHAJAN, NPI 1922449339, CMS profile ID 4222883. General Payments, PY2024; 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 1; records 1–39 of 39 matching records. This page contains 39 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1922449339?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). ANKIT MAHAJAN, NPI 1922449339, CMS profile ID 4222883. General Payments, PY2024; 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 1; records 1–39 of 39 matching records. This page contains 39 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1922449339?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
ANKIT MAHAJAN, NPI 1922449339, CMS profile ID 4222883, IndustryPayments, General Payments, PY2024; 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 1; records 1–39 of 39 matching records. This page contains 39 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1922449339?year=2024&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 · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

39 matching records · $2,782.81 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 39 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 1–39 of 39.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Biosense Webster, Inc. $137.4512/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1077686798 CMS
Boston Scientific Corporation $36.6012/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092237290 CMS
Boston Scientific Corporation $244.4712/07/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092237298 CMS
Boston Scientific Corporation $9.9012/06/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092237288 CMS
Boston Scientific Corporation $102.7612/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092237292 CMS
Boston Scientific Corporation $247.9312/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092237300 CMS
Boston Scientific Corporation $277.1212/06/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092237304 CMS
Boston Scientific Corporation $230.7312/05/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092237296 CMS
Boston Scientific Corporation $277.1212/05/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092237302 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.1011/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118237264 CMS
PFIZER INC. $17.4011/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131188820 CMS
Boston Scientific Corporation $125.0310/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1092237294 CMS
Kiniksa Pharmaceuticals International, plc $23.3610/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154870058 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.3910/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118237272 CMS
E.R. Squibb & Sons, L.L.C. $20.9510/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101408323 CMS
United Therapeutics Corporation $20.8909/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149471476 CMS
Amgen Inc. $26.8309/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1111640558 CMS
Kiniksa Pharmaceuticals International, plc $24.3009/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154870044 CMS
Actelion Pharmaceuticals US, Inc. $40.0509/04/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1176590707 CMS
AstraZeneca Pharmaceuticals LP $15.3708/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1105300953 CMS
PFIZER INC. $16.4008/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1132063182 CMS
Janssen Pharmaceuticals, Inc $29.9608/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078040828 CMS
Abbott Laboratories $157.0307/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125340741 CMS
Philips North America LLC $47.8207/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146910287 CMS
Philips North America LLC $67.8107/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146910289 CMS
Philips North America LLC $129.4807/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146910291 CMS
Amgen Inc. $13.7007/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1111640556 CMS
HEARTFLOW, INC. $35.7906/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154171656 CMS
Amgen Inc. $15.7306/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1111640554 CMS
Amgen Inc. $15.4705/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1111640552 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.5104/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118237270 CMS
United Therapeutics Corporation $17.0104/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149467378 CMS
Medtronic, Inc. $150.1403/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1119550183 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.9003/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118237268 CMS
Kiniksa Pharmaceuticals International, plc $21.0203/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154869934 CMS
Janssen Pharmaceuticals, Inc $29.9603/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078040904 CMS
Actelion Pharmaceuticals US, Inc. $27.7202/26/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1176590705 CMS
Kiniksa Pharmaceuticals International, plc $22.5202/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154869924 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.0901/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118237266 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,653.57 19
PY2020 $73.48 5
PY2021 $14,749.69 63
PY2022 $15,725.76 54
PY2023 $5,618.96 42
PY2024 $2,782.81 39
PY2025 $11,626.05 100

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.