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

GREGORY BRINKER GULLUNG

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1508075144
CMS profile
340771
Location
BIRMINGHAM, AL

General Payments · PY2018–2024

$48,092.51

  • Reported across 98 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,374.11

28 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
Travel and Lodging $3,099.98 5
Food and Beverage $1,274.13 23

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Alphatec Spine, Inc $3,277.83 7
Medtronic, Inc. $813.35 14
BIOCOMPOSITES INC $108.00 1
DJO, LLC $52.68 1
PROVIDENCE MEDICAL TECHNOLOGY, INC. $35.17 1
PRIME SURGICAL, LLC $34.88 1
Abbott Laboratories $34.79 2
PFIZER INC. $17.41 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $12,751.79 19
PY2019 $1,932.86 6
PY2020 $11,136.16 11
PY2021 $2,241.03 9
PY2022 $215.14 5
PY2023 $15,441.42 20
PY2024 $4,374.11 28

Payment records · PY2024 (28)

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

Program year 2024 201820192020202120222023 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
Abbott Laboratories $21.59 01/30/2024 Food and Beverage Undisputed 01/23/2026 1125098592 CMS
Abbott Laboratories $13.20 12/04/2024 Food and Beverage Undisputed 01/23/2026 1125098594 CMS
Alphatec Spine, Inc $25.00 08/29/2024 Travel and Lodging Undisputed 01/23/2026 1095486804 CMS
Alphatec Spine, Inc $1,248.97 08/29/2024 Travel and Lodging Undisputed 01/23/2026 1095486806 CMS
Alphatec Spine, Inc $1,040.66 08/29/2024 Travel and Lodging Undisputed 01/23/2026 1095486808 CMS
Alphatec Spine, Inc $25.00 08/29/2024 Travel and Lodging Undisputed 01/23/2026 1095486814 CMS
Alphatec Spine, Inc $131.85 10/01/2024 Food and Beverage Undisputed 01/23/2026 1095486908 CMS
Alphatec Spine, Inc $46.00 10/02/2024 Food and Beverage Undisputed 01/23/2026 1095486910 CMS
Alphatec Spine, Inc $760.35 10/03/2024 Travel and Lodging Undisputed 01/23/2026 1095486756 CMS
BIOCOMPOSITES INC $108.00 03/14/2024 Food and Beverage Undisputed 01/23/2026 1146433760 CMS
DJO, LLC $52.68 06/18/2024 Food and Beverage Undisputed 01/23/2026 1154744424 CMS
Medtronic, Inc. $5.09 02/15/2024 Food and Beverage Undisputed 01/23/2026 1119349248 CMS
Medtronic, Inc. $14.09 03/05/2024 Food and Beverage Undisputed 01/23/2026 1119349252 CMS
Medtronic, Inc. $121.37 03/06/2024 Food and Beverage Undisputed 01/23/2026 1119349250 CMS
Medtronic, Inc. $172.24 04/24/2024 Food and Beverage Undisputed 01/23/2026 1119349254 CMS
Medtronic, Inc. $20.79 04/24/2024 Food and Beverage Undisputed 01/23/2026 1119349256 CMS
Medtronic, Inc. $7.82 07/10/2024 Food and Beverage Undisputed 01/23/2026 1119349258 CMS
Medtronic, Inc. $167.33 07/16/2024 Food and Beverage Undisputed 01/23/2026 1119349260 CMS
Medtronic, Inc. $105.93 07/17/2024 Food and Beverage Undisputed 01/23/2026 1119349262 CMS
Medtronic, Inc. $11.43 09/18/2024 Food and Beverage Undisputed 01/23/2026 1119349264 CMS
Medtronic, Inc. $8.09 09/18/2024 Food and Beverage Undisputed 01/23/2026 1119349266 CMS
Medtronic, Inc. $13.04 10/03/2024 Food and Beverage Undisputed 01/23/2026 1119349268 CMS
Medtronic, Inc. $20.23 10/17/2024 Food and Beverage Undisputed 01/23/2026 1119349270 CMS
Medtronic, Inc. $142.90 10/17/2024 Food and Beverage Undisputed 01/23/2026 1119349272 CMS
Medtronic, Inc. $3.00 10/18/2024 Food and Beverage Undisputed 01/23/2026 1119349274 CMS
PFIZER INC. $17.41 03/19/2024 Food and Beverage Undisputed 01/23/2026 1131806435 CMS
Prime Surgical, LLC $34.88 02/22/2024 Food and Beverage Undisputed 01/23/2026 1131147393 CMS
Providence Medical Technology, Inc. $35.17 10/08/2024 Food and Beverage Undisputed 01/23/2026 1089607493 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
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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