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 · PY2022 · Entire year

$12,255.34

140 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

By paying entity

PY2022 · entire year · sorted by reported total

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

140 matching records · $12,255.34 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 140 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 140.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
E.R. Squibb & Sons, L.L.C. $23.9512/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932745787 CMS
GENZYME CORPORATION $24.6112/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938977523 CMS
Janssen Pharmaceuticals, Inc $24.2812/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886860633 CMS
Exelixis Inc. $30.1012/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965262275 CMS
Amgen Inc. $24.5312/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939886191 CMS
ABBVIE INC. $18.9512/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891155803 CMS
AstraZeneca Pharmaceuticals LP $20.0012/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915605915 CMS
AstraZeneca Pharmaceuticals LP $20.0011/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915803327 CMS
PBG PUERTO RICO LLC $20.9511/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949461207 CMS
Amgen Inc. $25.5511/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939886189 CMS
Novartis Pharmaceuticals Corporation $23.6711/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893966813 CMS
GlaxoSmithKline, LLC. $26.2811/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026945124665 CMS
AstraZeneca Pharmaceuticals LP $20.0011/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915831103 CMS
Genentech USA, Inc. $18.9511/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950723475 CMS
Astellas Pharma US Inc $20.3411/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940313265 CMS
ABBVIE INC. $19.5010/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891155801 CMS
AstraZeneca Pharmaceuticals LP $20.0010/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915340579 CMS
Genentech USA, Inc. $17.8410/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950730859 CMS
Amgen Inc. $25.5510/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939886187 CMS
Merck Sharp & Dohme LLC $55.7110/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944776097 CMS
GENZYME CORPORATION $2,440.0010/24/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938977511 CMS
Merck Sharp & Dohme LLC $1,500.0010/24/2022 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
06/30/2026944755343 CMS
Novartis Pharmaceuticals Corporation $20.7910/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893966807 CMS
AstraZeneca Pharmaceuticals LP $20.0010/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914768003 CMS
PBG PUERTO RICO LLC $15.6110/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949410711 CMS
Merck Sharp & Dohme LLC $19.1810/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944782349 CMS
EISAI INC. $23.5710/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026910872439 CMS
GlaxoSmithKline, LLC. $25.4010/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026945124653 CMS
PBG PUERTO RICO LLC $17.7510/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949367331 CMS
PBG PUERTO RICO LLC $17.7509/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949410709 CMS
PBG PUERTO RICO LLC $18.0009/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949313611 CMS
E.R. Squibb & Sons, L.L.C. $20.2709/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932745763 CMS
Verity Pharmaceuticals Inc. $25.0009/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946799439 CMS
Amgen Inc. $22.3009/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939886185 CMS
Genentech USA, Inc. $17.0909/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950757269 CMS
Novartis Pharmaceuticals Corporation $23.5609/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893966811 CMS
Astellas Pharma US Inc $18.8609/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940276959 CMS
Genentech USA, Inc. $17.9509/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950753641 CMS
ABBVIE INC. $20.8509/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891155799 CMS
Amgen Inc. $24.5209/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939886171 CMS
GlaxoSmithKline, LLC. $23.1509/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026945124671 CMS
Novartis Pharmaceuticals Corporation $19.8609/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893966803 CMS
GlaxoSmithKline, LLC. $1.7709/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026945124675 CMS
AstraZeneca Pharmaceuticals LP $20.9509/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915835359 CMS
Merck Sharp & Dohme LLC $18.2209/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944779751 CMS
AstraZeneca Pharmaceuticals LP $20.0008/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915527701 CMS
E.R. Squibb & Sons, L.L.C. $23.9508/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932745743 CMS
Eli Lilly Export S.A. Puerto Rico Branch $21.5308/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026917929095 CMS
Eli Lilly Export S.A. Puerto Rico Branch $20.0008/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026917930277 CMS
E.R. Squibb & Sons, L.L.C. $23.0308/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932745741 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.