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

ALEX J MERCANDETTI

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1588691455
CMS profile
664571
Location
SAN DIEGO, 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 · PY2021 · Entire year

$1,155.91

55 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

Nature of paymentAmountRecords
Food and Beverage $1,155.91 55

By paying entity

PY2021 · entire year · sorted by reported total

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

55 matching records · $1,155.91 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 55 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 55.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Actelion Pharmaceuticals US, Inc. $5.4012/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788430233 CMS
Actelion Pharmaceuticals US, Inc. $5.5512/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788430229 CMS
Mallinckrodt Hospital Products Inc. $18.0912/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845369445 CMS
Insmed, Inc. $15.3012/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851724151 CMS
Amgen Inc. $32.5812/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825120595 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.3412/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820085131 CMS
Insmed, Inc. $15.2511/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851724153 CMS
Mallinckrodt Hospital Products Inc. $15.0211/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845369443 CMS
Actelion Pharmaceuticals US, Inc. $18.1011/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788430221 CMS
AstraZeneca Pharmaceuticals LP $17.0611/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829515521 CMS
Grifols USA, LLC $22.0711/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026846774841 CMS
AstraZeneca Pharmaceuticals LP $13.7411/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829964837 CMS
GlaxoSmithKline, LLC. $22.0710/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026803018779 CMS
Actelion Pharmaceuticals US, Inc. $1.5810/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788430213 CMS
Actelion Pharmaceuticals US, Inc. $8.5310/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788430217 CMS
AstraZeneca Pharmaceuticals LP $15.6010/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829715103 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $31.1310/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763674654 CMS
Actelion Pharmaceuticals US, Inc. $4.3110/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788430209 CMS
AstraZeneca Pharmaceuticals LP $12.7610/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829371635 CMS
Aurinia Pharma U.S., Inc. $19.4109/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026841407433 CMS
Stryker Corporation $110.7709/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026806621569 CMS
Insmed, Inc. $14.2609/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026851724149 CMS
Amgen Inc. $16.1408/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825120591 CMS
Actelion Pharmaceuticals US, Inc. $14.6108/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788430225 CMS
Amgen Inc. $22.0408/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825120599 CMS
Amgen Inc. $14.8708/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825120587 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.0107/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763674656 CMS
Janssen Biotech, Inc. $17.4207/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788430205 CMS
UCB, Inc. $20.8006/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026807375843 CMS
kaleo, Inc. $20.8306/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832123615 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $10.8906/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763674658 CMS
Actelion Pharmaceuticals US, Inc. $11.8906/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788430249 CMS
Novartis Pharmaceuticals Corporation $18.9706/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026813077765 CMS
Radius Health, Inc. $35.9005/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026830722951 CMS
AstraZeneca Pharmaceuticals LP $11.9505/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829898225 CMS
Actelion Pharmaceuticals US, Inc. $5.2305/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788430245 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $30.4305/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763674660 CMS
Pharmacyclics LLC, An AbbVie Company $29.6005/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026781006963 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $31.7904/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763674662 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.9804/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026820085125 CMS
Mallinckrodt Hospital Products Inc. $33.8803/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845369441 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $28.9303/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763674664 CMS
AstraZeneca Pharmaceuticals LP $15.7103/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829311017 CMS
Actelion Pharmaceuticals US, Inc. $18.4803/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788430241 CMS
Mallinckrodt Hospital Products Inc. $32.3303/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845369439 CMS
Mallinckrodt Hospital Products Inc. $34.6103/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845369437 CMS
Radius Health, Inc. $21.7202/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026830722895 CMS
kaleo, Inc. $13.7602/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832123613 CMS
Radius Health, Inc. $31.5402/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026830722873 CMS
Actelion Pharmaceuticals US, Inc. $20.9202/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788430237 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $886.15 51
PY2020 $707.78 34
PY2021 $1,155.91 55
PY2022 $1,043.64 47
PY2023 $542.79 24
PY2024 $20.96 1

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
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_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
ALEX J MERCANDETTI, NPI 1588691455. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1588691455.
APA 7
IndustryPayments. (2026). ALEX J MERCANDETTI, NPI 1588691455 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1588691455
Bluebook
ALEX J MERCANDETTI, NPI 1588691455, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1588691455.

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