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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

GERARD DIEFES

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI
1417948951
CMS profile
154625
Location
WYNNEWOOD, PA

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

$2,980.88

133 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 $2,884.89 132
Education $95.99 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
GlaxoSmithKline, LLC. $648.40 37
Acerta Pharma LLC $627.02 25
JAZZ PHARMACEUTICALS INC. $289.68 7
Regeneron Healthcare Solutions, Inc. $223.93 12
Axsome Therapeutics, Inc. $213.66 10
GENZYME CORPORATION $178.05 9
Pulmonx Corporation $156.24 4
Verona Pharma, Inc. $155.15 11
SANOFI-AVENTIS U.S. LLC $95.99 1
Viatris Specialty LLC $93.99 5
Boehringer Ingelheim Pharmaceuticals, Inc. $87.37 3
Philips Electronics North America Corporation $65.18 3
Mallinckrodt Hospital Products Inc. $51.53 2
HARMONY BIOSCIENCES LLC $44.06 2
Avadel CNS Pharmaceuticals, LLC $27.23 1
Paratek Pharmaceuticals, Inc. $23.40 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,730.23 92
PY2020 $237.63 16
PY2021 $1,120.27 46
PY2022 $1,210.47 51
PY2023 $1,116.59 52
PY2024 $1,227.58 53
PY2025 $2,980.88 133

Payment records · PY2025 (133)

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
GlaxoSmithKline, LLC. $28.53 12/24/2025 Food and Beverage No dispute reported 06/30/2026 1191361435 CMS
Regeneron Healthcare Solutions, Inc. $18.58 12/19/2025 Food and Beverage No dispute reported 06/30/2026 1212909049 CMS
AstraZeneca Pharmaceuticals LP $17.75 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1206173464 CMS
JAZZ PHARMACEUTICALS INC. $30.72 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1234321627 CMS
AstraZeneca Pharmaceuticals LP $14.07 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1206711011 CMS
Axsome Therapeutics, Inc. $17.88 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1235643251 CMS
Verona Pharma, Inc. $11.41 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1233760362 CMS
GlaxoSmithKline, LLC. $23.89 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1191222263 CMS
GlaxoSmithKline, LLC. $20.07 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1191184737 CMS
GlaxoSmithKline, LLC. $8.55 11/26/2025 Food and Beverage No dispute reported 06/30/2026 1191717465 CMS
GlaxoSmithKline, LLC. $22.51 11/25/2025 Food and Beverage No dispute reported 06/30/2026 1190360039 CMS
Verona Pharma, Inc. $13.22 11/25/2025 Food and Beverage No dispute reported 06/30/2026 1233760390 CMS
AstraZeneca Pharmaceuticals LP $13.64 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1206810395 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $31.31 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1222788489 CMS
AstraZeneca Pharmaceuticals LP $15.07 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1206664124 CMS
Verona Pharma, Inc. $12.36 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1233760398 CMS
GENZYME CORPORATION $23.24 11/17/2025 Food and Beverage No dispute reported 06/30/2026 1233294248 CMS
AstraZeneca Pharmaceuticals LP $18.38 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1206972215 CMS
AstraZeneca Pharmaceuticals LP $16.68 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1206505046 CMS
GlaxoSmithKline, LLC. $26.51 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1191753815 CMS
Axsome Therapeutics, Inc. $33.23 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1235583576 CMS
GENZYME CORPORATION $32.58 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1233294226 CMS
Pulmonx Corporation $100.11 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1199538526 CMS
GlaxoSmithKline, LLC. $29.22 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1190644411 CMS
JAZZ PHARMACEUTICALS INC. $27.56 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1234325611 CMS
AstraZeneca Pharmaceuticals LP $26.95 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1207051627 CMS
Verona Pharma, Inc. $22.07 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1233760418 CMS
Regeneron Healthcare Solutions, Inc. $2.92 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1212909042 CMS
Regeneron Healthcare Solutions, Inc. $24.54 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1212909045 CMS
Regeneron Healthcare Solutions, Inc. $18.09 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1212909038 CMS
AstraZeneca Pharmaceuticals LP $16.33 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1206308088 CMS
GlaxoSmithKline, LLC. $15.82 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1191557616 CMS
Regeneron Healthcare Solutions, Inc. $4.64 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1212909029 CMS
Regeneron Healthcare Solutions, Inc. $10.58 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1212909034 CMS
JAZZ PHARMACEUTICALS INC. $148.30 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1234304437 CMS
AstraZeneca Pharmaceuticals LP $24.80 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1206703718 CMS
Axsome Therapeutics, Inc. $17.67 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1235535601 CMS
JAZZ PHARMACEUTICALS INC. $30.29 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1234322039 CMS
AstraZeneca Pharmaceuticals LP $18.94 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1206770402 CMS
GlaxoSmithKline, LLC. $4.58 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1190614656 CMS
AstraZeneca Pharmaceuticals LP $16.50 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1206983932 CMS
Axsome Therapeutics, Inc. $12.75 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1235535595 CMS
AstraZeneca Pharmaceuticals LP $125.00 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1207216684 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $30.01 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1222788487 CMS
JAZZ PHARMACEUTICALS INC. $30.72 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1234321625 CMS
AstraZeneca Pharmaceuticals LP $18.10 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1206310950 CMS
GlaxoSmithKline, LLC. $4.72 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1190881764 CMS
GlaxoSmithKline, LLC. $23.13 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1191123538 CMS
GENZYME CORPORATION $18.49 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1233294222 CMS
Pulmonx Corporation $18.36 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1199538520 CMS
Verona Pharma, Inc. $15.53 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1233760428 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.05 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1222788491 CMS
Viatris Specialty LLC $26.32 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1238466083 CMS
AstraZeneca Pharmaceuticals LP $23.18 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1207241878 CMS
AstraZeneca Pharmaceuticals LP $22.84 09/26/2025 Food and Beverage No dispute reported 06/30/2026 1206549131 CMS
GENZYME CORPORATION $8.02 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1233294214 CMS
AstraZeneca Pharmaceuticals LP $19.26 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1206914621 CMS
Regeneron Healthcare Solutions, Inc. $23.21 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1212909026 CMS
GlaxoSmithKline, LLC. $17.67 09/19/2025 Food and Beverage No dispute reported 06/30/2026 1191282119 CMS
GlaxoSmithKline, LLC. $28.49 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1190638639 CMS
GlaxoSmithKline, LLC. $26.22 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1190779314 CMS
GlaxoSmithKline, LLC. $16.11 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1191422126 CMS
AstraZeneca Pharmaceuticals LP $16.07 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1206210522 CMS
Verona Pharma, Inc. $12.39 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1233760422 CMS
GlaxoSmithKline, LLC. $6.36 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1191512860 CMS
Viatris Specialty LLC $19.40 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1238466949 CMS
GlaxoSmithKline, LLC. $12.51 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1191085066 CMS
GENZYME CORPORATION $24.75 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1233294206 CMS
SANOFI-AVENTIS U.S. LLC $95.99 09/09/2025 Education No dispute reported 06/30/2026 1233294198 CMS
Regeneron Healthcare Solutions, Inc. $18.66 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1212909022 CMS
GENZYME CORPORATION $9.65 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1233294212 CMS
Viatris Specialty LLC $17.77 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1238517212 CMS
AstraZeneca Pharmaceuticals LP $21.65 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1207249879 CMS
AstraZeneca Pharmaceuticals LP $18.02 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1206980396 CMS
JAZZ PHARMACEUTICALS INC. $20.39 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1234336231 CMS
Philips North America LLC $20.68 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1232616583 CMS
Verona Pharma, Inc. $2.38 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1233760438 CMS
Regeneron Healthcare Solutions, Inc. $32.05 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1212909017 CMS
GlaxoSmithKline, LLC. $28.72 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1191219099 CMS
AstraZeneca Pharmaceuticals LP $15.60 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1206992787 CMS
Verona Pharma, Inc. $6.39 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1233760440 CMS
Axsome Therapeutics, Inc. $30.37 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1235452303 CMS
GlaxoSmithKline, LLC. $20.07 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1191608509 CMS
GENZYME CORPORATION $23.63 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1233294194 CMS
Regeneron Healthcare Solutions, Inc. $18.48 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1212909010 CMS
Pulmonx Corporation $32.76 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1199538518 CMS
AstraZeneca Pharmaceuticals LP $15.20 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1206614438 CMS
GlaxoSmithKline, LLC. $22.85 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1190638761 CMS
AstraZeneca Pharmaceuticals LP $22.66 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1206542368 CMS
GlaxoSmithKline, LLC. $26.81 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1190576306 CMS
HARMONY BIOSCIENCES LLC $23.50 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1222396214 CMS
Avadel CNS Pharmaceuticals, LLC $27.23 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1208533324 CMS
Philips North America LLC $20.01 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1232616585 CMS
GlaxoSmithKline, LLC. $3.45 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1190709083 CMS
Pulmonx Corporation $5.01 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1199538514 CMS
Philips North America LLC $24.49 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1232616587 CMS
Verona Pharma, Inc. $25.73 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1233760468 CMS
Axsome Therapeutics, Inc. $4.37 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1235398576 CMS
Axsome Therapeutics, Inc. $20.43 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1235398580 CMS
GlaxoSmithKline, LLC. $8.79 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1190721262 CMS
GlaxoSmithKline, LLC. $6.99 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1190442945 CMS
GlaxoSmithKline, LLC. $28.84 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1190561103 CMS
GlaxoSmithKline, LLC. $8.26 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1191750090 CMS
Axsome Therapeutics, Inc. $20.15 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1235398568 CMS
JAZZ PHARMACEUTICALS INC. $1.70 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1234348920 CMS
HARMONY BIOSCIENCES LLC $20.56 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1222401376 CMS
GlaxoSmithKline, LLC. $14.39 06/02/2025 Food and Beverage No dispute reported 06/30/2026 1190868326 CMS
Viatris Specialty LLC $14.67 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1238502809 CMS
Mallinckrodt Hospital Products Inc. $33.90 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1211961442 CMS
Verona Pharma, Inc. $11.80 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1233760498 CMS
Regeneron Healthcare Solutions, Inc. $28.56 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1212909007 CMS
GlaxoSmithKline, LLC. $15.57 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1190875067 CMS
AstraZeneca Pharmaceuticals LP $15.55 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1206447771 CMS
GlaxoSmithKline, LLC. $6.70 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1191120772 CMS
GlaxoSmithKline, LLC. $28.02 04/11/2025 Food and Beverage No dispute reported 06/30/2026 1190633575 CMS
GlaxoSmithKline, LLC. $15.28 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1190646656 CMS
AstraZeneca Pharmaceuticals LP $20.95 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1206161192 CMS
GlaxoSmithKline, LLC. $14.68 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1191276792 CMS
GlaxoSmithKline, LLC. $7.36 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1190338809 CMS
Axsome Therapeutics, Inc. $23.88 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1235734777 CMS
Axsome Therapeutics, Inc. $32.93 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1235734817 CMS
Mallinckrodt Hospital Products Inc. $17.63 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1211961440 CMS
Verona Pharma, Inc. $21.87 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1233760516 CMS
GlaxoSmithKline, LLC. $22.13 03/01/2025 Food and Beverage No dispute reported 06/30/2026 1191227723 CMS
GlaxoSmithKline, LLC. $18.97 03/01/2025 Food and Beverage No dispute reported 06/30/2026 1191585863 CMS
GENZYME CORPORATION $15.73 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1233294126 CMS
GENZYME CORPORATION $21.96 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1233294122 CMS
Viatris Specialty LLC $15.83 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1238490945 CMS
GlaxoSmithKline, LLC. $18.52 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1190718195 CMS
AstraZeneca Pharmaceuticals LP $73.83 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1206686260 CMS
GlaxoSmithKline, LLC. $17.11 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1191252000 CMS
Paratek Pharmaceuticals, Inc. $23.40 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1181742388 CMS
Regeneron Healthcare Solutions, Inc. $23.62 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1212909003 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-1417948951

Plain
GERARD DIEFES, NPI 1417948951. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1417948951.
APA 7
IndustryPayments. (2026). GERARD DIEFES, NPI 1417948951 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1417948951
Bluebook
GERARD DIEFES, NPI 1417948951, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1417948951.

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