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

AJAY SHANKAR UNNITHAN

Allopathic & Osteopathic Physicians Anesthesiology Pain Medicine

NPI
1891221479
CMS profile
11311403
Location
GREENVILLE, NC

General Payments · PY2021–2024

$5,505.82

  • Reported across 102 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,240.81

34 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 $1,240.81 34

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Medtronic, Inc. $441.75 12
BOSTON SCIENTIFIC CORPORATION $150.74 2
ABBVIE INC. $146.90 6
Saluda Medical Americas, Inc. $140.22 1
SPR Therapeutics, Inc $127.46 3
Virtus Pharmaceuticals LLC $68.92 3
Collegium Pharmaceutical, Inc. $65.65 3
SI-BONE, INC. $32.89 1
Nevro Corp. $31.60 1
Vertos Medical, Inc. $18.26 1
PFIZER INC. $16.42 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $127.84 2
PY2022 $2,194.87 24
PY2023 $1,942.30 42
PY2024 $1,240.81 34

Payment records · PY2024 (34)

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

Program year 2024 202120222023 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. $21.17 05/22/2024 Food and Beverage Undisputed 01/23/2026 1106260164 CMS
ABBVIE INC. $30.63 06/03/2024 Food and Beverage Undisputed 01/23/2026 1106260166 CMS
ABBVIE INC. $23.08 06/28/2024 Food and Beverage Undisputed 01/23/2026 1106260168 CMS
ABBVIE INC. $23.20 08/23/2024 Food and Beverage Undisputed 01/23/2026 1106260170 CMS
ABBVIE INC. $21.73 10/19/2024 Food and Beverage Undisputed 01/23/2026 1106260172 CMS
ABBVIE INC. $27.09 11/22/2024 Food and Beverage Undisputed 01/23/2026 1106260174 CMS
Boston Scientific Corporation $33.39 02/23/2024 Food and Beverage Undisputed 01/23/2026 1092361566 CMS
Boston Scientific Corporation $117.35 03/19/2024 Food and Beverage Undisputed 01/23/2026 1092361568 CMS
Collegium Pharmaceutical, Inc. $21.69 02/14/2024 Food and Beverage Undisputed 01/23/2026 1135218660 CMS
Collegium Pharmaceutical, Inc. $22.70 05/08/2024 Food and Beverage Undisputed 01/23/2026 1135251533 CMS
Collegium Pharmaceutical, Inc. $21.26 08/13/2024 Food and Beverage Undisputed 01/23/2026 1135346193 CMS
Medtronic, Inc. $8.29 05/01/2024 Food and Beverage Undisputed 01/23/2026 1119535237 CMS
Medtronic, Inc. $11.74 05/03/2024 Food and Beverage Undisputed 01/23/2026 1119535239 CMS
Medtronic, Inc. $1.97 05/09/2024 Food and Beverage Undisputed 01/23/2026 1119535241 CMS
Medtronic, Inc. $13.82 07/22/2024 Food and Beverage Undisputed 01/23/2026 1119535243 CMS
Medtronic, Inc. $103.33 08/14/2024 Food and Beverage Undisputed 01/23/2026 1119535245 CMS
Medtronic, Inc. $3.49 08/28/2024 Food and Beverage Undisputed 01/23/2026 1119535247 CMS
Medtronic, Inc. $29.01 09/09/2024 Food and Beverage Undisputed 01/23/2026 1119535249 CMS
Medtronic, Inc. $145.56 09/18/2024 Food and Beverage Undisputed 01/23/2026 1119535251 CMS
Medtronic, Inc. $9.98 10/14/2024 Food and Beverage Undisputed 01/23/2026 1119535255 CMS
Medtronic, Inc. $7.15 10/17/2024 Food and Beverage Undisputed 01/23/2026 1119535253 CMS
Medtronic, Inc. $5.52 11/07/2024 Food and Beverage Undisputed 01/23/2026 1119535257 CMS
Medtronic, Inc. $101.89 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119535259 CMS
Nevro Corp. $31.60 12/11/2024 Food and Beverage Undisputed 01/23/2026 1130739090 CMS
PFIZER INC. $16.42 05/14/2024 Food and Beverage Undisputed 01/23/2026 1131330358 CMS
Saluda Medical Americas, Inc. $140.22 12/06/2024 Food and Beverage Undisputed 01/23/2026 1093675012 CMS
SI-BONE, INC. $32.89 03/20/2024 Food and Beverage Undisputed 01/23/2026 1120056215 CMS
SPR Therapeutics, Inc $20.18 04/18/2024 Food and Beverage Undisputed 01/23/2026 1104931687 CMS
SPR Therapeutics, Inc $30.28 07/31/2024 Food and Beverage Undisputed 01/23/2026 1104937348 CMS
SPR Therapeutics, Inc $77.00 12/07/2024 Food and Beverage Undisputed 01/23/2026 1104955420 CMS
Vertos Medical, Inc. $18.26 04/22/2024 Food and Beverage Undisputed 01/23/2026 1133352850 CMS
Virtus Pharmaceuticals LLC $22.40 02/28/2024 Food and Beverage Undisputed 01/23/2026 1112836738 CMS
Virtus Pharmaceuticals LLC $22.40 02/28/2024 Food and Beverage Undisputed 01/23/2026 1112836740 CMS
Virtus Pharmaceuticals LLC $24.12 04/17/2024 Food and Beverage Undisputed 01/23/2026 1112836742 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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