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

ERROL M HOOK

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Acute Care

NPI
1225017445
CMS profile
11138179
Location
MEMPHIS, TN

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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General Payments · PY2023 · Entire year

$1,939.60

101 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 $1,923.36 100
Education $16.24 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

101 matching records · $1,939.60 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 101 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 101.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Genentech USA, Inc. $16.2512/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040641229 CMS
Actelion Pharmaceuticals US, Inc. $15.8712/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988488899 CMS
GENZYME CORPORATION $17.0612/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049972031 CMS
Harmony Biosciences LLC $32.8712/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013620255 CMS
GlaxoSmithKline, LLC. $19.5711/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261004123351 CMS
United Therapeutics Corporation $13.3211/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050947245 CMS
Merck Sharp & Dohme LLC $18.7211/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048585181 CMS
Grifols USA, LLC $16.1711/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011799693 CMS
Harmony Biosciences LLC $25.0811/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013620231 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.1811/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996556171 CMS
GlaxoSmithKline, LLC. $17.8511/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261004116657 CMS
Mylan Specialty L.P. $14.4311/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261039126955 CMS
Actelion Pharmaceuticals US, Inc. $15.8711/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988488909 CMS
Avadel CNS Pharmaceuticals, LLC $17.9111/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261042903599 CMS
La Jolla Pharmaceutical Company $14.9411/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261039441315 CMS
GlaxoSmithKline, LLC. $11.5210/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261004123837 CMS
Philips Electronics North America Corporation $18.3410/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261024016919 CMS
Regeneron Healthcare Solutions, Inc. $26.6210/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999714401 CMS
Mylan Specialty L.P. $13.8510/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261039126941 CMS
AstraZeneca Pharmaceuticals LP $14.3810/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015618369 CMS
Actelion Pharmaceuticals US, Inc. $15.4310/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988488879 CMS
GENZYME CORPORATION $20.0409/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049971975 CMS
Insmed, Inc. $22.8109/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978812181 CMS
Mylan Specialty L.P. $13.1709/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261039120619 CMS
GlaxoSmithKline, LLC. $17.1709/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261004117255 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.0309/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997096029 CMS
Regeneron Healthcare Solutions, Inc. $22.3009/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999714394 CMS
Novartis Pharmaceuticals Corporation $16.1209/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992239831 CMS
AstraZeneca Pharmaceuticals LP $15.6609/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015688919 CMS
Actelion Pharmaceuticals US, Inc. $16.0009/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988488889 CMS
GlaxoSmithKline, LLC. $11.2909/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261004116685 CMS
Harmony Biosciences LLC $21.4208/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013620225 CMS
Novartis Pharmaceuticals Corporation $14.5808/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992239827 CMS
Merck Sharp & Dohme LLC $18.6208/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048585189 CMS
United Therapeutics Corporation $13.4708/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050947315 CMS
AstraZeneca Pharmaceuticals LP $13.8808/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011833911 CMS
AstraZeneca Pharmaceuticals LP $13.3808/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014887323 CMS
Actelion Pharmaceuticals US, Inc. $16.2308/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988488919 CMS
Mylan Specialty L.P. $13.0508/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261039109513 CMS
GlaxoSmithKline, LLC. $15.4907/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261004117243 CMS
Insmed, Inc. $20.8907/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026978811939 CMS
GENZYME CORPORATION $16.0407/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049971961 CMS
GlaxoSmithKline, LLC. $16.7207/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261004123363 CMS
United Therapeutics Corporation $11.5007/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050946773 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.6007/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261005484673 CMS
Harmony Biosciences LLC $29.6807/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013620249 CMS
United Therapeutics Corporation $19.4607/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050952815 CMS
Actelion Pharmaceuticals US, Inc. $14.2407/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988488929 CMS
Harmony Biosciences LLC $25.4206/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261013620237 CMS
Genentech USA, Inc. $18.6806/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040641199 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $1,003.10 58
PY2022 $1,195.83 67
PY2023 $1,939.60 101
PY2024 $1,777.04 90
PY2025 $1,839.56 89

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
2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · 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.

Plain
ERROL M HOOK, NPI 1225017445. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1225017445.
APA 7
IndustryPayments. (2026). ERROL M HOOK, NPI 1225017445 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1225017445
Bluebook
ERROL M HOOK, NPI 1225017445, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1225017445.

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