Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

MELISSA N LOJA

Allopathic & Osteopathic Physicians Surgery Vascular Surgery

NPI
1578826749
CMS profile
1385912
Location
FAIRFIELD, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2024 · Entire year

$41,526.18

41 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

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

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2024 · entire year · sorted by reported total

By paying entity

PY2024 · entire year · sorted by reported total

Payment records · PY2024

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

41 matching records · $41,526.18 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 41 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–41 of 41.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Abbott Laboratories $1,500.0012/18/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125419699 CMS
Abbott Laboratories $1,500.0012/18/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125419701 CMS
Abbott Laboratories $202.0812/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125136263 CMS
Abbott Laboratories $156.9012/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125136265 CMS
Abbott Laboratories $86.6511/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125136267 CMS
ShockWave Medical, Inc $650.0011/14/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153007580 CMS
Abbott Laboratories $121.9511/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125136259 CMS
Inari Medical, Inc. $88.9011/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261140132027 CMS
ShockWave Medical, Inc $20.2911/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261152994375 CMS
Abbott Laboratories $102.1611/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125136261 CMS
ShockWave Medical, Inc $119.7011/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261152993941 CMS
BIOTISSUE HOLDINGS INC. $17.5010/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148764998 CMS
BIOTISSUE HOLDINGS INC. $25.0010/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148765716 CMS
ShockWave Medical, Inc $650.0010/28/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153007578 CMS
Philips North America LLC $14.7810/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146868381 CMS
ShockWave Medical, Inc $650.0010/18/2024 Compensation for serving as faculty or as a speaker for a medical education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153007574 CMS
Philips North America LLC $16.9009/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146868383 CMS
ShockWave Medical, Inc $9,850.0009/12/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153007570 CMS
ShockWave Medical, Inc $650.0009/12/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153007576 CMS
ShockWave Medical, Inc $99.4308/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153000814 CMS
ShockWave Medical, Inc $267.2508/22/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153007558 CMS
ShockWave Medical, Inc $40.0008/22/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153007560 CMS
ShockWave Medical, Inc $650.0008/08/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153007572 CMS
BIOTISSUE HOLDINGS INC. $17.5007/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148784281 CMS
BIOTISSUE HOLDINGS INC. $25.0007/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148784159 CMS
ShockWave Medical, Inc $25.2807/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261152988649 CMS
Inari Medical, Inc. $56.0507/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261140132023 CMS
ShockWave Medical, Inc $2,575.8106/05/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153003571 CMS
Philips North America LLC $14.8405/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146868387 CMS
ShockWave Medical, Inc $13,650.0005/09/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153007564 CMS
ShockWave Medical, Inc $325.0005/09/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153007566 CMS
ShockWave Medical, Inc $650.0005/09/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153007568 CMS
Philips North America LLC $17.2904/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146868389 CMS
ShockWave Medical, Inc $34.8004/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261152981204 CMS
Terumo Medical Corporation $28.9903/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151766007 CMS
BIOTISSUE HOLDINGS INC. $13.3303/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148781739 CMS
ShockWave Medical, Inc $6,500.0002/22/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153007562 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.2502/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086117938 CMS
Abbott Laboratories $21.3601/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125136257 CMS
Philips North America LLC $42.3201/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146868385 CMS
Reflow Medical Inc $29.8701/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154717092 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,266.94 28
PY2020 $4,307.80 15
PY2021 $5,417.92 27
PY2022 $15,170.09 31
PY2023 $56,206.16 51
PY2024 $41,526.18 41
PY2025 $144,669.91 73

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
MELISSA N LOJA, NPI 1578826749. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1578826749.
APA 7
IndustryPayments. (2026). MELISSA N LOJA, NPI 1578826749 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1578826749
Bluebook
MELISSA N LOJA, NPI 1578826749, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1578826749.

Source: Centers for Medicare & Medicaid Services, Open Payments.