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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2022 · Entire year

$248,809.29

113 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

Paying entityAmountRecords
Stemline Therapeutics Inc. $208,659.37 106
Incyte Corporation $35,000.00 2
Takeda Pharmaceuticals U.S.A., Inc. $3,162.50 2
E.R. Squibb & Sons, L.L.C. $1,800.00 1
Blueprint Medicines Corporation $187.42 2

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

113 matching records · $248,809.29 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 113 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 113.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
E.R. Squibb & Sons, L.L.C. $1,800.0012/30/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932663977 CMS
Stemline Therapeutics Inc. $7,000.0012/21/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583743 CMS
Stemline Therapeutics Inc. $1,500.0012/21/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583747 CMS
Stemline Therapeutics Inc. $1,968.7512/21/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583749 CMS
Stemline Therapeutics Inc. $1,050.0012/21/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583753 CMS
Blueprint Medicines Corporation $120.8312/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026958945262 CMS
Incyte Corporation $17,500.0011/14/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943038081 CMS
Incyte Corporation $17,500.0011/14/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943038083 CMS
Stemline Therapeutics Inc. $3,250.0011/14/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583741 CMS
Stemline Therapeutics Inc. $30.0010/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965327475 CMS
Stemline Therapeutics Inc. $875.0010/13/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583735 CMS
Stemline Therapeutics Inc. $2,625.0010/13/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583737 CMS
Stemline Therapeutics Inc. $5,750.0010/06/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583729 CMS
Stemline Therapeutics Inc. $1,750.0010/06/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583731 CMS
Stemline Therapeutics Inc. $11.6010/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583545 CMS
Stemline Therapeutics Inc. $34.0009/30/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965327477 CMS
Stemline Therapeutics Inc. $95.5609/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965327483 CMS
Stemline Therapeutics Inc. $8,100.0009/01/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583651 CMS
Stemline Therapeutics Inc. $900.0008/31/2022 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
06/30/2026938583569 CMS
Stemline Therapeutics Inc. $23.4808/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583695 CMS
Stemline Therapeutics Inc. $2,100.0008/23/2022 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
06/30/2026938583561 CMS
Stemline Therapeutics Inc. $1,200.0008/18/2022 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
06/30/2026938583593 CMS
Stemline Therapeutics Inc. $1,200.0008/17/2022 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
06/30/2026938583635 CMS
Stemline Therapeutics Inc. $919.7108/15/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965327465 CMS
Stemline Therapeutics Inc. $919.7108/15/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965327473 CMS
Stemline Therapeutics Inc. $88.5608/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965327479 CMS
Stemline Therapeutics Inc. $18.0008/15/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965327481 CMS
Stemline Therapeutics Inc. $256.4808/15/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965327489 CMS
Stemline Therapeutics Inc. $197.1008/14/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583595 CMS
Stemline Therapeutics Inc. $373.9708/14/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583625 CMS
Stemline Therapeutics Inc. $1,200.0008/12/2022 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965327497 CMS
Stemline Therapeutics Inc. $9.9808/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583551 CMS
Stemline Therapeutics Inc. $69.9808/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583599 CMS
Stemline Therapeutics Inc. $65.1508/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583613 CMS
Stemline Therapeutics Inc. $38.8108/11/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583619 CMS
Stemline Therapeutics Inc. $57.0008/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583643 CMS
Stemline Therapeutics Inc. $181.0008/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965327467 CMS
Stemline Therapeutics Inc. $62.0008/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965327471 CMS
Stemline Therapeutics Inc. $264.0108/10/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583555 CMS
Stemline Therapeutics Inc. $6.0008/10/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583563 CMS
Stemline Therapeutics Inc. $142.9808/10/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583567 CMS
Stemline Therapeutics Inc. $8,100.0008/10/2022 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
06/30/2026938583573 CMS
Stemline Therapeutics Inc. $258.0108/10/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583603 CMS
Stemline Therapeutics Inc. $175.0108/10/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583617 CMS
Stemline Therapeutics Inc. $393.0208/10/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583623 CMS
Stemline Therapeutics Inc. $172.5008/10/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583629 CMS
Stemline Therapeutics Inc. $175.0108/10/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583647 CMS
Stemline Therapeutics Inc. $6,875.0008/10/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583723 CMS
Stemline Therapeutics Inc. $625.0008/10/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583725 CMS
Stemline Therapeutics Inc. $28.6808/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938583549 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.