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

DARRYL BERTRAN BEST

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1215973219
CMS profile
853216
Location
GREENWOOD, SC

General Payments · PY2022–2024

$1,268.96

  • Reported across 52 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$773.18

26 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 $773.18 26

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $346.31 6
GlaxoSmithKline, LLC. $115.91 7
Janssen Pharmaceuticals, Inc $96.53 1
Bayer HealthCare Pharmaceuticals Inc. $75.57 4
PFIZER INC. $49.91 3
ABBVIE INC. $31.28 1
DEXCOM, INC. $16.80 1
Lilly USA, LLC $13.76 1
Phathom Pharmaceuticals, Inc. $13.60 1
Novo Nordisk AS $13.51 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $292.82 14
PY2023 $202.96 12
PY2024 $773.18 26

Payment records · PY2024 (26)

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. $31.28 08/26/2024 Food and Beverage Undisputed 01/23/2026 1103317586 CMS
AstraZeneca Pharmaceuticals LP $92.13 01/24/2024 Food and Beverage Undisputed 01/23/2026 1104411065 CMS
AstraZeneca Pharmaceuticals LP $17.58 01/25/2024 Food and Beverage Undisputed 01/23/2026 1105848171 CMS
AstraZeneca Pharmaceuticals LP $80.20 03/14/2024 Food and Beverage Undisputed 01/23/2026 1104377913 CMS
AstraZeneca Pharmaceuticals LP $122.55 04/24/2024 Food and Beverage Undisputed 01/23/2026 1104646071 CMS
AstraZeneca Pharmaceuticals LP $14.59 11/18/2024 Food and Beverage Undisputed 01/23/2026 1105507062 CMS
AstraZeneca Pharmaceuticals LP $19.26 12/18/2024 Food and Beverage Undisputed 01/23/2026 1105357955 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.58 04/03/2024 Food and Beverage Undisputed 01/23/2026 1086161582 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.16 06/10/2024 Food and Beverage Undisputed 01/23/2026 1086204089 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.94 08/26/2024 Food and Beverage Undisputed 01/23/2026 1086111244 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.89 10/16/2024 Food and Beverage Undisputed 01/23/2026 1086169432 CMS
Dexcom, Inc. $16.80 05/02/2024 Food and Beverage Undisputed 01/23/2026 1153294519 CMS
GlaxoSmithKline, LLC. $18.20 01/10/2024 Food and Beverage Undisputed 01/23/2026 1116172951 CMS
GlaxoSmithKline, LLC. $16.63 02/28/2024 Food and Beverage Undisputed 01/23/2026 1116673586 CMS
GlaxoSmithKline, LLC. $16.72 05/15/2024 Food and Beverage Undisputed 01/23/2026 1116705702 CMS
GlaxoSmithKline, LLC. $17.64 06/12/2024 Food and Beverage Undisputed 01/23/2026 1116333737 CMS
GlaxoSmithKline, LLC. $13.92 07/17/2024 Food and Beverage Undisputed 01/23/2026 1116107117 CMS
GlaxoSmithKline, LLC. $17.38 08/21/2024 Food and Beverage Undisputed 01/23/2026 1116275687 CMS
GlaxoSmithKline, LLC. $15.42 09/25/2024 Food and Beverage Undisputed 01/23/2026 1116661867 CMS
Janssen Pharmaceuticals, Inc $96.53 03/26/2024 Food and Beverage Undisputed 01/23/2026 1078177727 CMS
Lilly USA, LLC $13.76 06/05/2024 Food and Beverage Undisputed 01/23/2026 1136125797 CMS
Novo Nordisk Inc $13.51 09/09/2024 Food and Beverage Undisputed 01/23/2026 1097339942 CMS
PFIZER INC. $19.54 01/10/2024 Food and Beverage Undisputed 01/23/2026 1130976431 CMS
PFIZER INC. $16.68 03/28/2024 Food and Beverage Undisputed 01/23/2026 1131249768 CMS
PFIZER INC. $13.69 07/31/2024 Food and Beverage Undisputed 01/23/2026 1131759390 CMS
Phathom Pharmaceuticals, Inc. $13.60 08/07/2024 Food and Beverage Undisputed 01/23/2026 1151040188 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

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