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

ELVIS AKPENE TANSON

Allopathic & Osteopathic Physicians Family Medicine

NPI
1720136138
CMS profile
350522
Location
STOCKTON, 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

$4,026.39

221 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 $4,026.39 221

By paying entity

PY2020 · entire year · sorted by reported total

Page 1 of 5; records 1–50 of 221 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

ELVIS AKPENE TANSON

NPI 1720136138 · CMS profile ID 350522

Allopathic & Osteopathic Physicians / Family Medicine

STOCKTON, 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.

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.

General Payments, PY2020; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 5; records 1–50 of 221 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1720136138?year=2020&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
ELVIS AKPENE TANSON, NPI 1720136138, CMS profile ID 350522. General Payments, PY2020; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 221 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1720136138?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
APA 7
IndustryPayments. (2026). ELVIS AKPENE TANSON, NPI 1720136138, CMS profile ID 350522. General Payments, PY2020; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 221 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1720136138?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
Bluebook
ELVIS AKPENE TANSON, NPI 1720136138, CMS profile ID 350522, IndustryPayments, General Payments, PY2020; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 5; records 1–50 of 221 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019. https://industrypayments.org/provider/npi-1720136138?year=2020&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

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

221 matching records · $4,026.39 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 221 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 1–50 of 221.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Corcept Therapeutics $17.6312/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 744750849 CMS
GlaxoSmithKline, LLC. $20.0112/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 738560623 CMS
GlaxoSmithKline, LLC. $0.5612/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 738624227 CMS
GlaxoSmithKline, LLC. $16.7412/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 738771141 CMS
SANOFI-AVENTIS U.S. LLC $18.4112/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 744206597 CMS
Allergan, Inc. $6.6712/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 723892197 CMS
Novo Nordisk Inc $23.2312/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 745061817 CMS
AstraZeneca Pharmaceuticals LP $14.8912/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 736008657 CMS
Amarin Pharma Inc. $4.3112/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 739890645 CMS
Allergan, Inc. $24.9712/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 723892195 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.2112/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737625261 CMS
Vanda Pharmaceuticals Inc. $25.2112/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 735148103 CMS
Allergan, Inc. $29.5112/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 723892191 CMS
Allergan, Inc. $4.4712/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 723892193 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.4112/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 720823553 CMS
Corcept Therapeutics $24.5712/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 744750843 CMS
Sunovion Pharmaceuticals Inc. $19.3312/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 748520819 CMS
Biohaven Pharmaceuticals, Inc. $16.4812/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 748983109 CMS
GlaxoSmithKline, LLC. $3.3812/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 738720949 CMS
Lilly USA, LLC $23.5412/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 728422017 CMS
Allergan, Inc. $18.4811/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 723892189 CMS
Sun Pharmaceutical Industries Inc. $13.3311/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 728284211 CMS
Ethicon US, LLC $19.0011/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 718894719 CMS
IRONWOOD PHARMACEUTICALS, INC $24.6311/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 749775083 CMS
AbbVie Inc. $20.0211/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 722151927 CMS
AbbVie Inc. $16.7511/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 722151925 CMS
GlaxoSmithKline, LLC. $1.3511/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 738559765 CMS
GlaxoSmithKline, LLC. $25.9011/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 738745283 CMS
Nestle HealthCare Nutrition Inc. $21.4811/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 739675413 CMS
GlaxoSmithKline, LLC. $12.6211/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 738646601 CMS
Merck Sharp & Dohme Corporation $14.4111/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 747797261 CMS
Merck Sharp & Dohme Corporation $16.8511/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 747806003 CMS
AstraZeneca Pharmaceuticals LP $22.1411/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 736120853 CMS
AstraZeneca Pharmaceuticals LP $104.1311/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 736412451 CMS
Allergan, Inc. $15.2511/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 723892187 CMS
Amarin Pharma Inc. $9.0711/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 739884885 CMS
Novo Nordisk Inc $17.3111/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 745009371 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $2.1011/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 720823559 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.8611/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 720823565 CMS
AstraZeneca Pharmaceuticals LP $24.1211/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 736124301 CMS
GlaxoSmithKline, LLC. $9.0011/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 738561279 CMS
Novo Nordisk Inc $24.5910/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 744953589 CMS
Allergan, Inc. $27.1110/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 723892185 CMS
Novo Nordisk Inc $0.2010/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 744951687 CMS
Novo Nordisk Inc $13.9510/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 744951695 CMS
Novo Nordisk Inc $95.2510/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 744993475 CMS
Vanda Pharmaceuticals Inc. $27.8810/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 735148099 CMS
AstraZeneca Pharmaceuticals LP $15.7010/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 735990437 CMS
Mylan Specialty L.P. $22.6610/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751401927 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.9710/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 720823571 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $5,532.26 284
PY2020 $4,026.39 221
PY2021 $5,279.19 274
PY2022 $5,315.43 267
PY2023 $5,376.70 300
PY2024 $4,718.29 231
PY2025 $6,447.71 280

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.