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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

LEAH D CREAHAN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1629500921
CMS profile
11426524
Location
ACTON, MA

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 · PY2022–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$2,512.54

129 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
Food and Beverage $2,500.12 128
Education $12.42 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $420.23 23
Takeda Pharmaceuticals U.S.A., Inc. $328.97 19
Salix Pharmaceuticals, a division of Bausch Health US, LLC $298.42 27
PFIZER INC. $197.31 10
Gilead Sciences, Inc. $185.74 7
Janssen Scientific Affairs, LLC $108.67 1
Janssen Biotech, Inc. $107.71 5
GENZYME CORPORATION $106.69 4
QOL Medical, LLC $96.11 4
Ardelyx, Inc. $92.97 6
Madrigal Pharmaceuticals $90.38 3
Ipsen Biopharmaceuticals, Inc $69.98 2
Phathom Pharmaceuticals, Inc. $65.92 3
Regeneron Healthcare Solutions, Inc. $56.24 2
Lilly USA, LLC $55.46 3
Innovative Health Solutions, Inc. $54.32 1
INTERCEPT PHARMACEUTICALS, INC. $50.78 2
AIMMUNE THERAPEUTICS, INC. $31.51 2
Exact Sciences Corporation $22.99 1
Organon LLC $19.41 1
Ferring Pharmaceuticals Inc. $18.94 1
Celltrion USA Inc. $18.88 1
Medtronic, Inc. $14.91 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $165.25 2
PY2023 $621.33 27
PY2024 $1,871.11 78
PY2025 $2,512.54 129

Payment records · PY2025 (129)

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

Program year 2025 202220232024 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
ABBVIE INC. $5.73 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1201705145 CMS
ABBVIE INC. $21.42 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1201705143 CMS
ABBVIE INC. $19.53 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1201705141 CMS
ABBVIE INC. $19.08 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1201705139 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.79 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1231948059 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $4.84 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1231948064 CMS
Ardelyx, Inc. $14.08 08/29/2025 Food and Beverage No dispute reported 06/30/2026 1247842654 CMS
QOL Medical, LLC $26.87 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1184996300 CMS
Madrigal Pharmaceuticals $35.53 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1248251561 CMS
ABBVIE INC. $20.68 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1201705137 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.51 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1231948052 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.16 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1231948056 CMS
PFIZER INC. $21.03 08/08/2025 Food and Beverage No dispute reported 06/30/2026 1229167241 CMS
ABBVIE INC. $24.30 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1201705135 CMS
ABBVIE INC. $16.91 08/01/2025 Food and Beverage No dispute reported 06/30/2026 1201705131 CMS
ABBVIE INC. $19.06 08/01/2025 Food and Beverage No dispute reported 06/30/2026 1201705133 CMS
PFIZER INC. $12.29 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1229079258 CMS
Ipsen Biopharmaceuticals, Inc $34.99 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1208877341 CMS
Ardelyx, Inc. $16.03 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1247842652 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.51 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1231948041 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.53 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1231948044 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $4.22 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1231948047 CMS
PFIZER INC. $15.13 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1229033534 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1.44 07/11/2025 Food and Beverage No dispute reported 06/30/2026 1223765144 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.60 07/11/2025 Food and Beverage No dispute reported 06/30/2026 1223765214 CMS
Ferring Pharmaceuticals Inc. $18.94 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1242063388 CMS
ABBVIE INC. $23.17 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1201705129 CMS
Ardelyx, Inc. $17.92 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1247842650 CMS
Gilead Sciences, Inc. $29.15 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1234443467 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.81 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1231948037 CMS
Lilly USA, LLC $25.03 06/20/2025 Food and Beverage No dispute reported 06/30/2026 1186666175 CMS
QOL Medical, LLC $16.81 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1184996290 CMS
Aimmune Therapeutics, Inc. $16.85 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1249661827 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.98 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1231947973 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $0.57 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1231947977 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.35 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1231948031 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.09 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1231948035 CMS
PFIZER INC. $28.85 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1228907495 CMS
ABBVIE INC. $18.64 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1201705127 CMS
PFIZER INC. $16.85 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1231580339 CMS
Janssen Biotech, Inc. $24.96 05/30/2025 Food and Beverage No dispute reported 06/30/2026 1174625921 CMS
Takeda Pharmaceuticals U.S.A., Inc. $30.50 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1223765230 CMS
Lilly USA, LLC $15.13 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1186735801 CMS
Ardelyx, Inc. $16.34 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1247842648 CMS
Takeda Pharmaceuticals U.S.A., Inc. $29.96 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1223765226 CMS
Madrigal Pharmaceuticals $26.56 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1248251558 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.10 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1231948009 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.51 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1231948012 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.05 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1231948017 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.19 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1231948022 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.53 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1231948026 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.91 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1231948029 CMS
ABBVIE INC. $26.43 05/16/2025 Food and Beverage No dispute reported 06/30/2026 1201705125 CMS
NeurAxis, Inc. $54.32 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1223417580 CMS
ABBVIE INC. $24.12 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1201705123 CMS
Regeneron Healthcare Solutions, Inc. $29.96 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1212896517 CMS
PFIZER INC. $17.27 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1230118141 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2.20 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1223765146 CMS
Takeda Pharmaceuticals U.S.A., Inc. $8.39 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1223765160 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.19 05/09/2025 Food and Beverage No dispute reported 06/30/2026 1223765210 CMS
Celltrion USA Inc. $18.88 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1250820752 CMS
Gilead Sciences, Inc. $28.38 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1234448725 CMS
Exact Sciences Corporation $22.99 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1235636827 CMS
Janssen Biotech, Inc. $18.65 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1174626111 CMS
Takeda Pharmaceuticals U.S.A., Inc. $0.63 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1223765126 CMS
Takeda Pharmaceuticals U.S.A., Inc. $0.74 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1223765130 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.56 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1223765168 CMS
Aimmune Therapeutics, Inc. $14.66 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1249661825 CMS
Phathom Pharmaceuticals, Inc. $22.89 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1219358546 CMS
Lilly USA, LLC $15.30 04/25/2025 Food and Beverage No dispute reported 06/30/2026 1186747867 CMS
GENZYME CORPORATION $28.70 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1233552103 CMS
GENZYME CORPORATION $22.49 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1233552094 CMS
ABBVIE INC. $15.97 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1201705121 CMS
Gilead Sciences, Inc. $12.42 04/16/2025 Education No dispute reported 06/30/2026 1234362335 CMS
PFIZER INC. $15.44 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1228830178 CMS
Ipsen Biopharmaceuticals, Inc $34.99 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1208877339 CMS
QOL Medical, LLC $25.72 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1184996272 CMS
Takeda Pharmaceuticals U.S.A., Inc. $36.09 04/11/2025 Food and Beverage No dispute reported 06/30/2026 1223765238 CMS
Janssen Biotech, Inc. $27.10 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1174625933 CMS
ABBVIE INC. $13.22 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1201705119 CMS
Gilead Sciences, Inc. $31.72 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1234429364 CMS
Janssen Scientific Affairs, LLC $108.67 04/04/2025 Food and Beverage No dispute reported 06/30/2026 1174169806 CMS
ABBVIE INC. $22.68 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1201705117 CMS
Phathom Pharmaceuticals, Inc. $25.20 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1219358548 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.62 03/21/2025 Food and Beverage No dispute reported 06/30/2026 1223765220 CMS
Ardelyx, Inc. $14.14 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1247842646 CMS
PFIZER INC. $24.26 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1231433055 CMS
Madrigal Pharmaceuticals $28.29 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1248251554 CMS
GENZYME CORPORATION $27.59 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1233552062 CMS
ABBVIE INC. $21.29 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1201705115 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.43 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1223765188 CMS
Takeda Pharmaceuticals U.S.A., Inc. $0.58 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1223765124 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.35 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1223765186 CMS
Gilead Sciences, Inc. $26.45 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1234462474 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.74 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1231947971 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.75 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1231948007 CMS
ABBVIE INC. $16.34 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1201705113 CMS
Janssen Biotech, Inc. $18.78 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1174626100 CMS
ABBVIE INC. $1.83 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1201705111 CMS
Intercept Pharmaceuticals, Inc. $23.81 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1249873838 CMS
Phathom Pharmaceuticals, Inc. $17.83 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1219358444 CMS
ABBVIE INC. $21.85 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1201705109 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $2.11 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1231947991 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $0.59 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1231947995 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.11 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1231947998 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $3.28 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1231948003 CMS
GENZYME CORPORATION $27.91 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1233552049 CMS
Ardelyx, Inc. $14.46 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1247842644 CMS
Medtronic, Inc. $14.91 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1218973134 CMS
PFIZER INC. $17.55 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1231649881 CMS
Organon LLC $19.41 02/07/2025 Food and Beverage No dispute reported 06/30/2026 1237746266 CMS
Gilead Sciences, Inc. $29.96 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1234438161 CMS
Regeneron Healthcare Solutions, Inc. $26.28 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1212896515 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.16 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1223765174 CMS
Janssen Biotech, Inc. $18.22 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1174625953 CMS
QOL Medical, LLC $26.71 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1184996244 CMS
ABBVIE INC. $19.38 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1201705107 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.62 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1231947980 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.57 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1231947985 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $2.00 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1231947988 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.54 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1223765172 CMS
ABBVIE INC. $19.20 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1201705105 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.83 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1223765182 CMS
ABBVIE INC. $13.33 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1201705103 CMS
Intercept Pharmaceuticals, Inc. $26.97 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1249873836 CMS
Gilead Sciences, Inc. $27.66 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1234453877 CMS
PFIZER INC. $28.64 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1231131105 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.16 01/06/2025 Food and Beverage No dispute reported 06/30/2026 1223765232 CMS
ABBVIE INC. $16.07 01/03/2025 Food and Beverage No dispute reported 06/30/2026 1201705101 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
2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · 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-1629500921

Plain
LEAH D CREAHAN, NPI 1629500921. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1629500921.
APA 7
IndustryPayments. (2026). LEAH D CREAHAN, NPI 1629500921 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1629500921
Bluebook
LEAH D CREAHAN, NPI 1629500921, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1629500921.

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