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

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.

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Filter and download payment records

General Payments · PY2023 · Entire year

$1,116.59

52 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,039.60 51
Education $76.99 1

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

52 matching records · $1,116.59 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 52 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 52.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
GlaxoSmithKline, LLC. $12.6512/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003270045 CMS
GlaxoSmithKline, LLC. $4.5012/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003260621 CMS
Axsome Therapeutics, Inc. $16.5212/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056152393 CMS
Genentech USA, Inc. $18.1912/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040369257 CMS
GlaxoSmithKline, LLC. $2.9411/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003270037 CMS
GlaxoSmithKline, LLC. $26.7911/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003270739 CMS
AstraZeneca Pharmaceuticals LP $19.4910/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011698091 CMS
AstraZeneca Pharmaceuticals LP $21.0610/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011391289 CMS
Insmed, Inc. $31.7109/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978799103 CMS
Paratek Pharmaceuticals, Inc. $18.4109/20/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261002194679 CMS
Genentech USA, Inc. $32.0909/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040369253 CMS
Electromed, Inc. $16.6509/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026977394741 CMS
GlaxoSmithKline, LLC. $2.2609/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003260629 CMS
GlaxoSmithKline, LLC. $7.0708/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003270061 CMS
GlaxoSmithKline, LLC. $12.1208/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003269413 CMS
Regeneron Healthcare Solutions, Inc. $19.6108/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999153903 CMS
GlaxoSmithKline, LLC. $11.1507/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003260611 CMS
Paratek Pharmaceuticals, Inc. $16.3107/25/2023 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261002194667 CMS
Mylan Specialty L.P. $20.4607/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261039103099 CMS
AstraZeneca Pharmaceuticals LP $19.1207/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015382843 CMS
GlaxoSmithKline, LLC. $14.9606/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003268689 CMS
AstraZeneca Pharmaceuticals LP $18.1006/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015417545 CMS
GlaxoSmithKline, LLC. $26.7606/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003259921 CMS
GlaxoSmithKline, LLC. $88.3706/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003260613 CMS
GlaxoSmithKline, LLC. $17.7706/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003270031 CMS
Insmed, Inc. $31.7105/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978789887 CMS
GlaxoSmithKline, LLC. $14.4205/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003270761 CMS
AstraZeneca Pharmaceuticals LP $17.8205/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011644237 CMS
GlaxoSmithKline, LLC. $22.8005/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003268685 CMS
Harmony Biosciences LLC $26.0305/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013643043 CMS
Regeneron Healthcare Solutions, Inc. $22.6105/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999153899 CMS
GlaxoSmithKline, LLC. $14.0304/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003270751 CMS
Regeneron Healthcare Solutions, Inc. $17.5504/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999153895 CMS
Mylan Specialty L.P. $22.1904/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261039075643 CMS
AstraZeneca Pharmaceuticals LP $21.7704/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015905775 CMS
GlaxoSmithKline, LLC. $29.4704/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003260633 CMS
Insmed, Inc. $76.9903/22/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978783067 CMS
Insmed, Inc. $31.7003/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978789881 CMS
GlaxoSmithKline, LLC. $10.9803/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003269393 CMS
Regeneron Healthcare Solutions, Inc. $21.2003/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999153891 CMS
AstraZeneca Pharmaceuticals LP $40.4302/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011298063 CMS
GlaxoSmithKline, LLC. $6.7202/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003260607 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.2302/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996585647 CMS
Harmony Biosciences LLC $25.5402/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013643037 CMS
AstraZeneca Pharmaceuticals LP $16.7802/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011938823 CMS
AstraZeneca Pharmaceuticals LP $12.9601/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011696255 CMS
GlaxoSmithKline, LLC. $11.5201/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003261399 CMS
Genentech USA, Inc. $14.9701/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040369247 CMS
Insmed, Inc. $31.7101/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978814523 CMS
GlaxoSmithKline, LLC. $4.4101/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003260641 CMS

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

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
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.