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

CARLOS E MENDEZ SERRANO

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1861541914
CMS profile
38928
Location
CAGUAS, PR

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 · PY2019 · Entire year

$32,423.05

193 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

PY2019 · entire year · sorted by reported total

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

193 matching records · $32,423.05 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 193 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 193.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Janssen Pharmaceuticals, Inc $9.8412/19/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659020847 CMS
Janssen Pharmaceuticals, Inc $18.6212/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659020851 CMS
Genentech USA, Inc. $13.9512/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026708856025 CMS
Amgen Inc. $16.4112/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662234077 CMS
AbbVie, Inc. $19.8412/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648230797 CMS
PBG PUERTO RICO LLC $18.3612/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673789971 CMS
Taiho Oncology, Inc. $20.3812/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026679422475 CMS
GENZYME CORPORATION $15.4512/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694259243 CMS
AstraZeneca Pharmaceuticals LP $20.0012/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685306621 CMS
PBG PUERTO RICO LLC $17.6612/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673789969 CMS
AstraZeneca Pharmaceuticals LP $20.0012/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685342285 CMS
Janssen Pharmaceuticals, Inc $2,500.0011/26/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659020843 CMS
Incyte Corporation $17.5011/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026666239105 CMS
EISAI INC. $14.1411/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697022431 CMS
Genentech USA, Inc. $21.1311/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681346609 CMS
Janssen Pharmaceuticals, Inc $300.0011/21/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659020839 CMS
Clovis Oncology, Inc. $22.2911/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688692271 CMS
Janssen Pharmaceuticals, Inc $89.0011/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659020835 CMS
Merck Sharp & Dohme Corporation $1,500.0011/18/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695878493 CMS
Merck Sharp & Dohme Corporation $16.4011/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695852077 CMS
Merck Sharp & Dohme Corporation $1,500.0011/13/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695827715 CMS
Taiho Oncology, Inc. $17.5811/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026708283787 CMS
Amgen Inc. $17.7211/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662234075 CMS
Janssen Pharmaceuticals, Inc $16.9411/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659020831 CMS
Merck Sharp & Dohme Corporation $23.7911/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695849821 CMS
Merck Sharp & Dohme Corporation $26.0211/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695849837 CMS
AbbVie, Inc. $22.5811/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026648230795 CMS
Merck Sharp & Dohme Corporation $47.0111/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695827717 CMS
Exelixis Inc. $17.0511/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686558783 CMS
Novartis Pharmaceuticals Corporation $14.7811/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659794121 CMS
Incyte Corporation $11.8311/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026666239101 CMS
Merck Sharp & Dohme Corporation $1,500.0011/01/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695813191 CMS
Eli Lilly Export S.A. Puerto Rico Branch $20.0010/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657707301 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.4410/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697404495 CMS
Janssen Pharmaceuticals, Inc $13.2810/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659020827 CMS
Merck Sharp & Dohme Corporation $111.5010/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695812583 CMS
AstraZeneca Pharmaceuticals LP $20.0010/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685956615 CMS
Taiho Oncology, Inc. $24.7010/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026708283785 CMS
PBG PUERTO RICO LLC $18.9510/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673204629 CMS
Janssen Pharmaceuticals, Inc $16.9410/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659020825 CMS
Genentech USA, Inc. $14.9510/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681346199 CMS
Merck Sharp & Dohme Corporation $8.2710/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695773721 CMS
PBG PUERTO RICO LLC $15.1710/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673208333 CMS
Incyte Corporation $17.1010/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026666239097 CMS
EISAI INC. $18.8610/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697020755 CMS
GENZYME CORPORATION $15.8410/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694181843 CMS
AstraZeneca Pharmaceuticals LP $18.5910/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685895403 CMS
Merck Sharp & Dohme Corporation $18.8310/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695868929 CMS
Eli Lilly Export S.A. Puerto Rico Branch $23.5010/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026657710833 CMS
Genentech USA, Inc. $14.9510/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681350761 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $32,423.05 193
PY2020 $9,792.91 92
PY2021 $6,910.47 132
PY2022 $12,255.34 140
PY2023 $18,567.07 157
PY2024 $8,203.00 134
PY2025 $3,344.00 150

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.

Cite this record.

Plain
CARLOS E MENDEZ SERRANO, NPI 1861541914. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1861541914.
APA 7
IndustryPayments. (2026). CARLOS E MENDEZ SERRANO, NPI 1861541914 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1861541914
Bluebook
CARLOS E MENDEZ SERRANO, NPI 1861541914, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1861541914.

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