Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

CHUKWUNYELU ENWEZOR

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1740545185
CMS profile
2786989
Location
GREENVILLE, SC

General Payments · PY2022–2024

$883.86

  • Reported across 34 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$496.91

16 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $301.97 14
Education $194.94 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $92.27 4
PY2023 $294.68 14
PY2024 $496.91 16

Payment records · PY2024 (16)

Sorted by paying entity, then date · as published by CMS

Program year 2024 20222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $14.62 02/29/2024 Food and Beverage Undisputed 01/23/2026 1103694686 CMS
Astellas Pharma US Inc $94.99 08/01/2024 Education Undisputed 01/23/2026 1139381016 CMS
Astellas Pharma US Inc $99.95 08/01/2024 Education Undisputed 01/23/2026 1139381106 CMS
Gilead Sciences, Inc. $28.45 02/01/2024 Food and Beverage Undisputed 01/23/2026 1133814395 CMS
Gilead Sciences, Inc. $21.23 09/05/2024 Food and Beverage Undisputed 01/23/2026 1133814397 CMS
Insmed, Inc. $21.87 03/11/2024 Food and Beverage Undisputed 01/23/2026 1089555916 CMS
Insmed, Inc. $18.78 06/12/2024 Food and Beverage Undisputed 01/23/2026 1089555676 CMS
La Jolla Pharmaceutical Company $16.85 03/21/2024 Food and Beverage Undisputed 01/23/2026 1154248094 CMS
Melinta Therapeutics, LLC $21.22 05/15/2024 Food and Beverage Undisputed 01/23/2026 1140483084 CMS
Melinta Therapeutics, LLC $28.25 11/20/2024 Food and Beverage Undisputed 01/23/2026 1140485977 CMS
Merck Sharp & Dohme LLC $15.94 01/04/2024 Food and Beverage Undisputed 01/23/2026 1141614482 CMS
Merck Sharp & Dohme LLC $16.69 10/09/2024 Food and Beverage Undisputed 01/23/2026 1141918018 CMS
Merck Sharp & Dohme LLC $16.51 12/05/2024 Food and Beverage Undisputed 01/23/2026 1141840872 CMS
PFIZER INC. $21.51 12/02/2024 Food and Beverage Undisputed 01/23/2026 1131618679 CMS
ViiV Healthcare Company $30.96 01/24/2024 Food and Beverage Undisputed 01/23/2026 1112710194 CMS
ViiV Healthcare Company $29.09 02/14/2024 Food and Beverage Undisputed 01/23/2026 1112753044 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.

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