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

BASHAR K AHMED

Allopathic & Osteopathic Physicians Anesthesiology Pain Medicine

NPI
1548675663
CMS profile
721083
Location
SANTA ROSA, 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 · PY2020 · Entire year

$1,300.59

24 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

PY2020 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,007.70 22
Travel and Lodging $292.89 2

By paying entity

PY2020 · entire year · sorted by reported total

Paying entityAmountRecords
Abbott Laboratories $608.64 11
Stimwave Technologies Incorporated $310.55 3
Nevro Corp. $229.93 6
Medtronic USA, Inc. $109.98 2
Vertos Medical, Inc. $28.98 1
GRT US Holding, Inc. $12.51 1

Payment records · PY2020

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

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

24 matching records · $1,300.59 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 24 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 1–24 of 24.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Nevro Corp. $42.5710/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026718285933 CMS
Medtronic USA, Inc. $6.2410/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735715707 CMS
Medtronic USA, Inc. $103.7410/23/2020 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735715919 CMS
Stimwave Technologies Incorporated $28.9010/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735528247 CMS
Abbott Laboratories $24.8006/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747345659 CMS
Abbott Laboratories $20.5203/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747392619 CMS
Abbott Laboratories $16.7303/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747335095 CMS
GRT US Holding, Inc. $12.5103/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746212541 CMS
Abbott Laboratories $130.1102/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747392615 CMS
Abbott Laboratories $19.8902/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747392633 CMS
Abbott Laboratories $169.2902/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747383191 CMS
Abbott Laboratories $31.4002/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747379103 CMS
Abbott Laboratories $8.2902/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747392531 CMS
Abbott Laboratories $11.0702/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747392655 CMS
Nevro Corp. $4.4202/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026718285969 CMS
Nevro Corp. $12.9302/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026718285987 CMS
Nevro Corp. $149.9002/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026718285989 CMS
Nevro Corp. $11.5302/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026718285991 CMS
Vertos Medical, Inc. $28.9802/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026753268649 CMS
Abbott Laboratories $166.9801/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747384793 CMS
Stimwave Technologies Incorporated $92.5001/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719696171 CMS
Stimwave Technologies Incorporated $189.1501/24/2020 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719696173 CMS
Nevro Corp. $8.5801/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026718285869 CMS
Abbott Laboratories $9.5601/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747392527 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,427.66 31
PY2020 $1,300.59 24
PY2021 $37.40 2
PY2023 $24.03 1
PY2024 $364.23 2
PY2025 $3,368.63 54

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, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2023 , PY2024 , PY2025
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
BASHAR K AHMED, NPI 1548675663. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1548675663.
APA 7
IndustryPayments. (2026). BASHAR K AHMED, NPI 1548675663 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1548675663
Bluebook
BASHAR K AHMED, NPI 1548675663, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1548675663.

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