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Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

IRENE MAMKIN

Allopathic & Osteopathic Physicians Pediatrics Pediatric Endocrinology

NPI
1326210485
CMS profile
196500
Location
WEST ORANGE, NJ

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.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$8,438.34

97 records · 0 disputed

“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.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $5,225.00 2
Food and Beverage $2,127.09 87
Travel and Lodging $1,086.25 8

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Neurocrine BioSciences, Inc. $3,850.23 18
SANOFI-AVENTIS U.S. LLC $3,077.19 12
PFIZER INC. $263.54 10
ABBVIE INC. $181.75 11
BioMarin Pharmaceutical Inc. $166.45 5
Insulet Corporation $149.40 1
KYOWA KIRIN, INC. $110.70 6
Novo Nordisk AS $86.93 5
Rhythm Pharmaceuticals, Inc. $69.66 4
Alexion Pharmaceuticals, Inc. $57.20 3
BETA BIONICS, INC. $50.34 2
TOLMAR, INC. $49.79 3
Ascendis Pharma Endocrinology Inc $49.56 3
Endo USA, Inc. $41.15 2
Medtronic, Inc. $38.93 1
Azurity Pharmaceuticals, Inc. $36.54 2
Amphastar Pharmaceuticals, Inc. $34.33 2
Takeda Pharmaceuticals U.S.A., Inc. $28.24 2
Tandem Diabetes Care, Inc. $22.39 1
DEXCOM, INC. $21.08 1
Sequel Med Tech, LLC $20.18 1
VERTEX PHARMACEUTICALS INCORPORATED $17.55 1
GlaxoSmithKline, LLC. $15.21 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $844.68 45
PY2020 $467.73 29
PY2021 $416.13 28
PY2022 $794.77 54
PY2023 $1,278.51 61
PY2024 $1,215.65 68
PY2025 $8,438.34 97

Payment records · PY2025 (97)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Neurocrine BioSciences, Inc. $17.80 12/23/2025 Food and Beverage No dispute reported 06/30/2026 1243034368 CMS
ABBVIE INC. $17.37 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1203007291 CMS
Rhythm Pharmaceuticals, Inc. $18.96 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1240096764 CMS
PFIZER INC. $15.65 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1231012401 CMS
Azurity Pharmaceuticals, Inc. $18.57 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1242675221 CMS
Rhythm Pharmaceuticals, Inc. $21.98 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1240096762 CMS
Takeda Pharmaceuticals U.S.A., Inc. $14.63 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1223778057 CMS
SANOFI-AVENTIS U.S. LLC $16.91 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1233638317 CMS
Neurocrine BioSciences, Inc. $2,800.00 11/25/2025 Consulting Fee No dispute reported 06/30/2026 1242956545 CMS
Neurocrine BioSciences, Inc. $72.00 11/25/2025 Travel and Lodging No dispute reported 06/30/2026 1242969520 CMS
Neurocrine BioSciences, Inc. $55.18 11/25/2025 Travel and Lodging No dispute reported 06/30/2026 1242970628 CMS
Neurocrine BioSciences, Inc. $41.82 11/25/2025 Travel and Lodging No dispute reported 06/30/2026 1242972222 CMS
Neurocrine BioSciences, Inc. $33.81 11/25/2025 Travel and Lodging No dispute reported 06/30/2026 1242980384 CMS
Neurocrine BioSciences, Inc. $15.00 11/25/2025 Travel and Lodging No dispute reported 06/30/2026 1243042865 CMS
Dexcom, Inc. $21.08 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1250490141 CMS
Medtronic, Inc. $38.93 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1218830364 CMS
ABBVIE INC. $15.98 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1203007289 CMS
PFIZER INC. $17.25 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1230712582 CMS
TOLMAR, INC. $17.63 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1237000999 CMS
KYOWA KIRIN, INC. $19.99 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1222094724 CMS
Alexion Pharmaceuticals, Inc. $21.61 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1202971516 CMS
BioMarin Pharmaceutical Inc. $19.09 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1249728489 CMS
Sequel Med Tech, LLC $20.18 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1243742706 CMS
Neurocrine BioSciences, Inc. $193.08 10/25/2025 Travel and Lodging No dispute reported 06/30/2026 1242961141 CMS
Neurocrine BioSciences, Inc. $68.15 10/25/2025 Food and Beverage No dispute reported 06/30/2026 1242969734 CMS
Neurocrine BioSciences, Inc. $45.85 10/25/2025 Food and Beverage No dispute reported 06/30/2026 1242971704 CMS
Neurocrine BioSciences, Inc. $24.78 10/25/2025 Food and Beverage No dispute reported 06/30/2026 1243006187 CMS
Novo Nordisk Inc $17.37 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1189162230 CMS
Neurocrine BioSciences, Inc. $18.47 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1243032054 CMS
SANOFI-AVENTIS U.S. LLC $18.87 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1233638305 CMS
SANOFI-AVENTIS U.S. LLC $193.31 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1233638321 CMS
SANOFI-AVENTIS U.S. LLC $2,425.00 10/09/2025 Consulting Fee No dispute reported 06/30/2026 1233638323 CMS
SANOFI-AVENTIS U.S. LLC $300.36 10/09/2025 Travel and Lodging No dispute reported 06/30/2026 1233638325 CMS
PFIZER INC. $105.66 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1229887069 CMS
ABBVIE INC. $15.98 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1203007287 CMS
PFIZER INC. $18.23 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1230351388 CMS
Alexion Pharmaceuticals, Inc. $17.76 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1202969130 CMS
Endo USA, Inc. $21.90 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1201210886 CMS
PFIZER INC. $20.23 09/19/2025 Food and Beverage No dispute reported 06/30/2026 1230352127 CMS
ABBVIE INC. $15.36 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1203007285 CMS
KYOWA KIRIN, INC. $19.68 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1222094718 CMS
Neurocrine BioSciences, Inc. $16.37 09/05/2025 Food and Beverage No dispute reported 06/30/2026 1243039145 CMS
ABBVIE INC. $17.37 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1203007283 CMS
SANOFI-AVENTIS U.S. LLC $19.37 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1233638279 CMS
BioMarin Pharmaceutical Inc. $20.46 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1249728109 CMS
Neurocrine BioSciences, Inc. $375.00 08/20/2025 Travel and Lodging No dispute reported 06/30/2026 1242959543 CMS
Neurocrine BioSciences, Inc. $19.52 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1243028042 CMS
TOLMAR, INC. $15.46 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1237000949 CMS
ABBVIE INC. $17.27 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1203007281 CMS
Amphastar Pharmaceuticals, Inc. $17.03 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1223641144 CMS
PFIZER INC. $14.01 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1229796911 CMS
TOLMAR, INC. $16.70 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1237000943 CMS
SANOFI-AVENTIS U.S. LLC $14.79 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1233638281 CMS
Endo USA, Inc. $19.25 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1201210884 CMS
ABBVIE INC. $16.53 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1203007279 CMS
Alexion Pharmaceuticals, Inc. $17.83 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1202946322 CMS
KYOWA KIRIN, INC. $18.74 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1222094713 CMS
Ascendis Pharma Endocrinology Inc $14.88 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1237044015 CMS
SANOFI-AVENTIS U.S. LLC $18.87 06/13/2025 Food and Beverage No dispute reported 06/30/2026 1233638287 CMS
BETA BIONICS, INC. $22.13 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1246811173 CMS
PFIZER INC. $17.80 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1229555134 CMS
SANOFI-AVENTIS U.S. LLC $19.81 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1233638283 CMS
Neurocrine BioSciences, Inc. $17.58 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1243035080 CMS
Novo Nordisk Inc $18.37 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1188269220 CMS
PFIZER INC. $17.80 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1229406802 CMS
BioMarin Pharmaceutical Inc. $92.71 05/17/2025 Food and Beverage No dispute reported 06/30/2026 1249728029 CMS
Novo Nordisk Inc $20.75 05/16/2025 Food and Beverage No dispute reported 06/30/2026 1188392285 CMS
SANOFI-AVENTIS U.S. LLC $13.81 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1233638259 CMS
KYOWA KIRIN, INC. $17.99 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1222094708 CMS
ABBVIE INC. $18.09 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1203007277 CMS
Azurity Pharmaceuticals, Inc. $17.97 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1242675219 CMS
Rhythm Pharmaceuticals, Inc. $14.68 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1240096760 CMS
BioMarin Pharmaceutical Inc. $17.05 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1249727287 CMS
Novo Nordisk Inc $14.86 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1188254771 CMS
ABBVIE INC. $17.28 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1203007275 CMS
Neurocrine BioSciences, Inc. $15.10 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1243042591 CMS
PFIZER INC. $20.39 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1229444950 CMS
SANOFI-AVENTIS U.S. LLC $17.43 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1233638213 CMS
Insulet Corporation $149.40 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1207139277 CMS
Ascendis Pharma Endocrinology Inc $17.87 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1237035045 CMS
KYOWA KIRIN, INC. $18.58 03/03/2025 Food and Beverage No dispute reported 06/30/2026 1222094702 CMS
Amphastar Pharmaceuticals, Inc. $17.30 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1223641148 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.61 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1223778053 CMS
Tandem Diabetes Care, Inc. $22.39 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1241269104 CMS
BioMarin Pharmaceutical Inc. $17.14 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1249727005 CMS
ABBVIE INC. $16.16 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1203007273 CMS
GlaxoSmithKline, LLC. $15.21 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1190827757 CMS
SANOFI-AVENTIS U.S. LLC $18.66 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1233638203 CMS
PFIZER INC. $16.52 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1229517114 CMS
BETA BIONICS, INC. $28.21 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1246806977 CMS
Neurocrine BioSciences, Inc. $20.72 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1243023010 CMS
VERTEX PHARMACEUTICALS INCORPORATED $17.55 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1213804564 CMS
KYOWA KIRIN, INC. $15.72 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1222094697 CMS
Ascendis Pharma Endocrinology Inc $16.81 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1237032125 CMS
Rhythm Pharmaceuticals, Inc. $14.04 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1240096758 CMS
ABBVIE INC. $14.36 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1203007271 CMS
Novo Nordisk Inc $15.58 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1189147494 CMS

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
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.

Permalink https://industrypayments.org/provider/npi-1326210485

Plain
IRENE MAMKIN, NPI 1326210485. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1326210485.
APA 7
IndustryPayments. (2026). IRENE MAMKIN, NPI 1326210485 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1326210485
Bluebook
IRENE MAMKIN, NPI 1326210485, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1326210485.

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