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

GEORGE J WALKER

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1528053121
CMS profile
114167
Location
MESA, AZ

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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Filter and download payment records

General Payments · PY2022 · Entire year

$2,416.42

138 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Ownership and Investment Interests

CMS also publishes Ownership and Investment Interests as a separate dataset. This site does not currently mirror it, and no ownership figure is shown on this page. This provider appears in that dataset.

Ownership and investment interests are reported as the value of an interest held, not as a payment received. They are a different measure from the payment total on this page and are never combined with it.

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,409.46 137
Education $6.96 1

By paying entity

PY2022 · entire year · sorted by reported total

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

138 matching records · $2,416.42 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 138 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 138.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ABBVIE INC. $7.0912/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892605713 CMS
Medtronic, Inc. $14.8212/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933416113 CMS
Ardelyx, Inc. $13.7112/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026925733463 CMS
Merck Sharp & Dohme LLC $20.5812/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944260685 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.4412/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959402189 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.3512/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955868429 CMS
ABBVIE INC. $34.2312/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892605711 CMS
ABBVIE INC. $26.8512/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892605709 CMS
Gilead Sciences, Inc. $15.8412/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929532453 CMS
PFIZER INC. $16.5011/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949437735 CMS
PFIZER INC. $7.0711/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949433799 CMS
Merck Sharp & Dohme LLC $12.8911/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944259157 CMS
ABBVIE INC. $27.6511/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892605707 CMS
Daiichi Sankyo Inc. $19.0511/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930875591 CMS
Regeneron Healthcare Solutions, Inc. $20.1211/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927463219 CMS
ABBVIE INC. $24.8211/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892605705 CMS
Ironwood Pharmaceuticals, Inc $12.4811/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957929187 CMS
Gilead Sciences, Inc. $17.4811/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929532461 CMS
ABBVIE INC. $21.0911/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892605703 CMS
Ardelyx, Inc. $16.4310/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026925733461 CMS
Ferring Pharmaceuticals Inc. $16.6910/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026875364457 CMS
Celgene Corporation $16.4710/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932608449 CMS
Organon LLC $15.4610/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946335367 CMS
Janssen Biotech, Inc. $22.2310/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885507063 CMS
Janssen Biotech, Inc. $22.2310/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885507067 CMS
Merck Sharp & Dohme LLC $16.5210/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944251439 CMS
ABBVIE INC. $14.1610/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892605701 CMS
Daiichi Sankyo Inc. $18.8410/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930863023 CMS
ABBVIE INC. $22.5310/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892605699 CMS
PFIZER INC. $14.9810/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949399619 CMS
Ferring Pharmaceuticals Inc. $18.3310/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026875364455 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.6310/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955868425 CMS
ABBVIE INC. $2.8710/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892605695 CMS
ABBVIE INC. $34.5210/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892605697 CMS
ABBVIE INC. $28.5909/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892605693 CMS
INTERCEPT PHARMACEUTICALS, INC. $19.1609/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951527697 CMS
ABBVIE INC. $12.7009/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892605691 CMS
Ardelyx, Inc. $15.7309/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026925733459 CMS
Ironwood Pharmaceuticals, Inc $13.4809/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957924991 CMS
Organon LLC $15.7009/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946335361 CMS
Merck Sharp & Dohme LLC $15.5209/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944234855 CMS
PFIZER INC. $6.2509/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949422147 CMS
Ferring Pharmaceuticals Inc. $17.2809/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026875364453 CMS
ABBVIE INC. $28.5509/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892605689 CMS
ABBVIE INC. $16.8309/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892605687 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $9.8209/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959776587 CMS
Regeneron Healthcare Solutions, Inc. $21.3909/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927463213 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.6709/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955868421 CMS
Gilead Sciences, Inc. $16.9909/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929532457 CMS
Ferring Pharmaceuticals Inc. $18.4008/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026875364451 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,027.28 60
PY2020 $1,110.90 64
PY2021 $2,060.86 116
PY2022 $2,416.42 138
PY2023 $2,620.52 137
PY2024 $2,547.07 122
PY2025 $2,730.11 131

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
GEORGE J WALKER, NPI 1528053121. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1528053121.
APA 7
IndustryPayments. (2026). GEORGE J WALKER, NPI 1528053121 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1528053121
Bluebook
GEORGE J WALKER, NPI 1528053121, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1528053121.

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