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

VAMSIDHAR CHAVAKULA

Allopathic & Osteopathic Physicians Neurological Surgery

NPI
1508124918
CMS profile
5700829
Location
SAN DIEGO, CA

General Payments · PY2018–2024

$46,072.01

  • Reported across 289 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$8,666.09

96 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 $5,131.63 71
Travel and Lodging $3,534.46 25

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $14.80 1
PY2019 $1,967.13 14
PY2020 $128.91 4
PY2021 $3,475.70 54
PY2022 $4,431.59 71
PY2023 $27,387.79 49
PY2024 $8,666.09 96

Payment records · PY2024 (96)

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 $23.26 02/07/2024 Food and Beverage Undisputed 01/23/2026 1125098828 CMS
Abbott Laboratories $59.21 03/12/2024 Food and Beverage Undisputed 01/23/2026 1125098830 CMS
Abbott Laboratories $51.67 04/16/2024 Food and Beverage Undisputed 01/23/2026 1125098832 CMS
Abbott Laboratories $86.85 04/16/2024 Food and Beverage Undisputed 01/23/2026 1125098834 CMS
Abbott Laboratories $57.62 05/24/2024 Food and Beverage Undisputed 01/23/2026 1125098836 CMS
Abbott Laboratories $172.46 06/20/2024 Food and Beverage Undisputed 01/23/2026 1125098838 CMS
Abbott Laboratories $107.84 07/03/2024 Food and Beverage Undisputed 01/23/2026 1125098840 CMS
Abbott Laboratories $26.15 07/16/2024 Food and Beverage Undisputed 01/23/2026 1125098842 CMS
Abbott Laboratories $22.30 07/30/2024 Food and Beverage Undisputed 01/23/2026 1125098850 CMS
Abbott Laboratories $70.42 09/17/2024 Food and Beverage Undisputed 01/23/2026 1125098844 CMS
Abbott Laboratories $100.96 09/24/2024 Food and Beverage Undisputed 01/23/2026 1125098846 CMS
Abbott Laboratories $20.92 10/28/2024 Food and Beverage Undisputed 01/23/2026 1125098848 CMS
Aesculap, Inc. $149.36 01/30/2024 Food and Beverage Undisputed 01/23/2026 1154288076 CMS
Boston Scientific Corporation $9.57 03/06/2024 Food and Beverage Undisputed 01/23/2026 1092712838 CMS
Boston Scientific Corporation $16.55 04/03/2024 Food and Beverage Undisputed 01/23/2026 1092712840 CMS
Boston Scientific Corporation $107.72 04/17/2024 Food and Beverage Undisputed 01/23/2026 1092712846 CMS
Boston Scientific Corporation $17.28 04/30/2024 Food and Beverage Undisputed 01/23/2026 1092712842 CMS
Boston Scientific Corporation $8.10 05/29/2024 Food and Beverage Undisputed 01/23/2026 1092712836 CMS
Boston Scientific Corporation $99.86 07/16/2024 Food and Beverage Undisputed 01/23/2026 1092712844 CMS
Boston Scientific Corporation $174.90 08/17/2024 Food and Beverage Undisputed 01/23/2026 1092712850 CMS
Boston Scientific Corporation $142.30 12/04/2024 Food and Beverage Undisputed 01/23/2026 1092712848 CMS
DePuy Synthes Sales Inc. $116.23 12/10/2024 Food and Beverage Undisputed 01/23/2026 1077811168 CMS
Elevate Surgical CO $15.96 08/27/2024 Food and Beverage Undisputed 01/23/2026 1120628578 CMS
Elevate Surgical CO $15.90 10/10/2024 Food and Beverage Undisputed 01/23/2026 1120628582 CMS
Globus Medical, Inc. $159.26 06/01/2024 Food and Beverage Undisputed 01/23/2026 1145008941 CMS
Globus Medical, Inc. $168.57 07/11/2024 Food and Beverage Undisputed 01/23/2026 1145008943 CMS
Globus Medical, Inc. $133.39 11/30/2024 Food and Beverage Undisputed 01/23/2026 1145007807 CMS
InSightec,Inc $36.11 05/16/2024 Food and Beverage Undisputed 01/23/2026 1110444829 CMS
InSightec,Inc $8.68 11/07/2024 Food and Beverage Undisputed 01/23/2026 1110444831 CMS
InSightec,Inc $150.85 12/18/2024 Food and Beverage Undisputed 01/23/2026 1110444833 CMS
Integra LifeSciences Corporation $158.06 09/06/2024 Food and Beverage Undisputed 01/23/2026 1140139138 CMS
Kuros Biosciences USA, Inc $79.41 11/05/2024 Food and Beverage Undisputed 01/23/2026 1139156907 CMS
Medical Device Business Services, Inc. $206.16 04/11/2024 Food and Beverage Undisputed 01/23/2026 1077758613 CMS
Medtronic, Inc. $25.11 01/10/2024 Food and Beverage Undisputed 01/23/2026 1119349610 CMS
Medtronic, Inc. $21.75 02/27/2024 Food and Beverage Undisputed 01/23/2026 1119349612 CMS
Medtronic, Inc. $24.78 03/12/2024 Food and Beverage Undisputed 01/23/2026 1119349614 CMS
Medtronic, Inc. $4.33 04/05/2024 Food and Beverage Undisputed 01/23/2026 1119349658 CMS
Medtronic, Inc. $132.39 04/11/2024 Food and Beverage Undisputed 01/23/2026 1119349626 CMS
Medtronic, Inc. $34.25 04/18/2024 Travel and Lodging Undisputed 01/23/2026 1119349650 CMS
Medtronic, Inc. $319.72 04/18/2024 Travel and Lodging Undisputed 01/23/2026 1119349652 CMS
Medtronic, Inc. $117.73 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1119349616 CMS
Medtronic, Inc. $23.86 04/25/2024 Food and Beverage Undisputed 01/23/2026 1119349632 CMS
Medtronic, Inc. $190.00 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1119349636 CMS
Medtronic, Inc. $18.20 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1119349638 CMS
Medtronic, Inc. $103.73 04/26/2024 Travel and Lodging Undisputed 01/23/2026 1119349618 CMS
Medtronic, Inc. $103.73 04/26/2024 Travel and Lodging Undisputed 01/23/2026 1119349624 CMS
Medtronic, Inc. $154.09 04/26/2024 Food and Beverage Undisputed 01/23/2026 1119349630 CMS
Medtronic, Inc. $190.00 04/26/2024 Travel and Lodging Undisputed 01/23/2026 1119349640 CMS
Medtronic, Inc. $18.20 04/26/2024 Travel and Lodging Undisputed 01/23/2026 1119349642 CMS
Medtronic, Inc. $88.34 04/27/2024 Travel and Lodging Undisputed 01/23/2026 1119349620 CMS
Medtronic, Inc. $16.54 04/27/2024 Food and Beverage Undisputed 01/23/2026 1119349628 CMS
Medtronic, Inc. $36.67 04/27/2024 Travel and Lodging Undisputed 01/23/2026 1119349646 CMS
Medtronic, Inc. $18.92 04/27/2024 Travel and Lodging Undisputed 01/23/2026 1119349648 CMS
Medtronic, Inc. $178.45 04/27/2024 Food and Beverage Undisputed 01/23/2026 1119349654 CMS
Medtronic, Inc. $28.70 04/27/2024 Food and Beverage Undisputed 01/23/2026 1119349656 CMS
Medtronic, Inc. $5.72 04/30/2024 Food and Beverage Undisputed 01/23/2026 1119349622 CMS
Medtronic, Inc. $39.98 05/06/2024 Food and Beverage Undisputed 01/23/2026 1119349644 CMS
Medtronic, Inc. $139.58 05/16/2024 Food and Beverage Undisputed 01/23/2026 1119349634 CMS
Medtronic, Inc. $42.90 07/30/2024 Food and Beverage Undisputed 01/23/2026 1119349660 CMS
Medtronic, Inc. $26.26 07/30/2024 Food and Beverage Undisputed 01/23/2026 1119349662 CMS
Medtronic, Inc. $24.75 07/31/2024 Food and Beverage Undisputed 01/23/2026 1119349664 CMS
Medtronic, Inc. $49.82 07/31/2024 Travel and Lodging Undisputed 01/23/2026 1119349666 CMS
Medtronic, Inc. $30.66 07/31/2024 Travel and Lodging Undisputed 01/23/2026 1119349668 CMS
Medtronic, Inc. $461.58 10/21/2024 Travel and Lodging Undisputed 01/23/2026 1119349670 CMS
Medtronic, Inc. $192.27 10/21/2024 Travel and Lodging Undisputed 01/23/2026 1119349672 CMS
Medtronic, Inc. $55.00 10/21/2024 Travel and Lodging Undisputed 01/23/2026 1119349674 CMS
Medtronic, Inc. $55.00 10/21/2024 Travel and Lodging Undisputed 01/23/2026 1119349676 CMS
Medtronic, Inc. $0.62 10/31/2024 Food and Beverage Undisputed 01/23/2026 1119349684 CMS
Medtronic, Inc. $0.97 10/31/2024 Food and Beverage Undisputed 01/23/2026 1119349686 CMS
Medtronic, Inc. $718.00 11/01/2024 Travel and Lodging Undisputed 01/23/2026 1119349688 CMS
Medtronic, Inc. $112.90 11/01/2024 Travel and Lodging Undisputed 01/23/2026 1119349690 CMS
Medtronic, Inc. $16.55 11/01/2024 Food and Beverage Undisputed 01/23/2026 1119349706 CMS
Medtronic, Inc. $430.64 11/02/2024 Travel and Lodging Undisputed 01/23/2026 1119349678 CMS
Medtronic, Inc. $55.00 11/02/2024 Travel and Lodging Undisputed 01/23/2026 1119349680 CMS
Medtronic, Inc. $46.67 11/02/2024 Travel and Lodging Undisputed 01/23/2026 1119349708 CMS
Medtronic, Inc. $34.84 11/02/2024 Food and Beverage Undisputed 01/23/2026 1119349710 CMS
Medtronic, Inc. $25.00 11/03/2024 Travel and Lodging Undisputed 01/23/2026 1119349682 CMS
Medtronic, Inc. $62.43 11/03/2024 Travel and Lodging Undisputed 01/23/2026 1119349712 CMS
Medtronic, Inc. $137.25 11/03/2024 Food and Beverage Undisputed 01/23/2026 1119349714 CMS
Medtronic, Inc. $32.36 11/03/2024 Food and Beverage Undisputed 01/23/2026 1119349716 CMS
Medtronic, Inc. $17.84 11/03/2024 Food and Beverage Undisputed 01/23/2026 1119349718 CMS
Medtronic, Inc. $35.58 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119349692 CMS
Medtronic, Inc. $56.12 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119349694 CMS
Medtronic, Inc. $53.80 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119349696 CMS
Medtronic, Inc. $91.66 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119349698 CMS
Medtronic, Inc. $134.85 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119349700 CMS
Medtronic, Inc. $86.72 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119349702 CMS
Medtronic, Inc. $28.80 12/05/2024 Food and Beverage Undisputed 01/23/2026 1119349704 CMS
Monteris Medical Corporation $78.94 04/15/2024 Food and Beverage Undisputed 01/23/2026 1151971980 CMS
NEUROPACE, INC. $16.93 04/23/2024 Food and Beverage Undisputed 01/23/2026 1153273230 CMS
Orthofix Medical, Inc. $171.27 09/23/2024 Food and Beverage Undisputed 01/23/2026 1127603358 CMS
Orthofix Medical, Inc. $84.58 10/24/2024 Food and Beverage Undisputed 01/23/2026 1127603372 CMS
Stryker Corporation $63.45 09/25/2024 Food and Beverage Undisputed 01/23/2026 1119796254 CMS
Stryker Corporation $128.25 10/01/2024 Food and Beverage Undisputed 01/23/2026 1119796256 CMS
Stryker Corporation $113.30 10/24/2024 Food and Beverage Undisputed 01/23/2026 1119796258 CMS
Stryker Corporation $83.88 10/28/2024 Food and Beverage Undisputed 01/23/2026 1119796260 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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