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

SERGE ALEXANIAN

Allopathic & Osteopathic Physicians Pathology Anatomic Pathology & Clinical Pathology

NPI
1437537412
CMS profile
1368879
Location
LOS ANGELES, 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 · PY2019 · Entire year

$163,008.25

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

PY2019 · entire year · sorted by reported total

By paying entity

PY2019 · entire year · sorted by reported total

Paying entityAmountRecords
Agilent Technologies, Inc. $125,442.49 2
Stemline Therapeutics Inc. $28,426.93 27
E.R. Squibb & Sons, L.L.C. $9,138.83 10

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

39 matching records · $163,008.25 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
E.R. Squibb & Sons, L.L.C. $64.2112/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651384837 CMS
Stemline Therapeutics Inc. $3,375.0010/23/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115877 CMS
Stemline Therapeutics Inc. $6,900.0010/15/2019 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
06/30/2026703115873 CMS
Stemline Therapeutics Inc. $247.1410/10/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115857 CMS
Stemline Therapeutics Inc. $40.0010/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115861 CMS
Stemline Therapeutics Inc. $146.0010/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115867 CMS
Stemline Therapeutics Inc. $6,900.0010/08/2019 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
06/30/2026703115829 CMS
Stemline Therapeutics Inc. $124.1710/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115831 CMS
Stemline Therapeutics Inc. $91.9110/08/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115835 CMS
Stemline Therapeutics Inc. $204.8910/08/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115841 CMS
Stemline Therapeutics Inc. $204.8910/08/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115845 CMS
Stemline Therapeutics Inc. $512.2010/08/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115849 CMS
Stemline Therapeutics Inc. $65.0010/08/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115855 CMS
Stemline Therapeutics Inc. $20.8110/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115823 CMS
Stemline Therapeutics Inc. $160.0010/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115797 CMS
Stemline Therapeutics Inc. $23.0710/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115801 CMS
Stemline Therapeutics Inc. $40.0010/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115807 CMS
Stemline Therapeutics Inc. $97.4810/01/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115813 CMS
Stemline Therapeutics Inc. $46.5010/01/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115819 CMS
Stemline Therapeutics Inc. $156.4609/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115793 CMS
Stemline Therapeutics Inc. $351.2609/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115773 CMS
Stemline Therapeutics Inc. $65.1109/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115777 CMS
Stemline Therapeutics Inc. $65.0009/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115783 CMS
Stemline Therapeutics Inc. $721.1109/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115787 CMS
Stemline Therapeutics Inc. $3,600.0007/30/2019 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
06/30/2026703115765 CMS
Stemline Therapeutics Inc. $65.6907/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115755 CMS
Stemline Therapeutics Inc. $103.2407/27/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115761 CMS
Stemline Therapeutics Inc. $4,100.0007/01/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703115749 CMS
E.R. Squibb & Sons, L.L.C. $7,700.0004/23/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651384749 CMS
E.R. Squibb & Sons, L.L.C. $169.0004/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651384751 CMS
E.R. Squibb & Sons, L.L.C. $131.2704/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651384753 CMS
E.R. Squibb & Sons, L.L.C. $30.0004/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651384813 CMS
E.R. Squibb & Sons, L.L.C. $49.9904/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651384815 CMS
E.R. Squibb & Sons, L.L.C. $60.0004/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651384817 CMS
E.R. Squibb & Sons, L.L.C. $246.5304/12/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651384789 CMS
E.R. Squibb & Sons, L.L.C. $657.8404/12/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651384791 CMS
E.R. Squibb & Sons, L.L.C. $29.9904/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651384799 CMS
Agilent Technologies, Inc. $125,350.0002/07/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700790741 CMS
Agilent Technologies, Inc. $92.4901/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700790483 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $163,008.25 39
PY2020 $757,145.62 44
PY2021 $538,236.76 38
PY2022 $248,809.29 113
PY2023 $370,284.58 54
PY2024 $304,177.75 51
PY2025 $775,281.96 90

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
SERGE ALEXANIAN, NPI 1437537412. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1437537412.
APA 7
IndustryPayments. (2026). SERGE ALEXANIAN, NPI 1437537412 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1437537412
Bluebook
SERGE ALEXANIAN, NPI 1437537412, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1437537412.

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