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

ANDREW WEI CHONG MAK

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1306227376
CMS profile
8800425
Location
AMARILLO, TX

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 · PY2023 · Entire year

$1,406.98

37 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,374.23 36
Education $32.75 1

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

37 matching records · $1,406.98 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 37 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 1–37 of 37.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Janssen Pharmaceuticals, Inc $125.0011/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261061050887 CMS
Takeda Pharmaceuticals U.S.A., Inc. $32.7510/30/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055468464 CMS
Novartis Pharmaceuticals Corporation $33.0410/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992882135 CMS
Myriad Genetic Laboratories, Inc. $27.2510/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059785519 CMS
Myriad Genetic Laboratories, Inc. $190.7210/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059785523 CMS
Novartis Pharmaceuticals Corporation $14.8210/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992882133 CMS
Kite Pharma, Inc. $11.2209/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025271195 CMS
Novartis Pharmaceuticals Corporation $16.3608/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992882131 CMS
Blueprint Medicines Corporation $14.5908/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051279633 CMS
Janssen Biotech, Inc. $125.0007/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988368165 CMS
AstraZeneca Pharmaceuticals LP $16.0107/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012014135 CMS
Astellas Pharma US Inc $21.9106/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034163503 CMS
Janssen Scientific Affairs, LLC $27.7506/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988438889 CMS
AstraZeneca Pharmaceuticals LP $86.0605/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015643111 CMS
Gilead Sciences, Inc. $19.8405/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025822167 CMS
Amgen Inc. $21.8505/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261019803325 CMS
Merck Sharp & Dohme LLC $16.3305/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048878385 CMS
ABBVIE INC. $16.7405/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997820837 CMS
AstraZeneca Pharmaceuticals LP $85.7604/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016232463 CMS
Janssen Scientific Affairs, LLC $32.4404/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988438879 CMS
Novartis Pharmaceuticals Corporation $21.3504/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992882125 CMS
Janssen Biotech, Inc. $9.9704/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988368171 CMS
PFIZER INC. $13.8104/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049557495 CMS
CTI BioPharma Corp. $14.6904/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261039687929 CMS
Kite Pharma, Inc. $125.0004/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025271193 CMS
Merck Sharp & Dohme LLC $15.4203/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048486623 CMS
Amgen Inc. $19.7103/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020534391 CMS
Dendreon Pharmaceuticals LLC $27.7003/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060287783 CMS
Incyte Corporation $17.7902/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044407141 CMS
Novartis Pharmaceuticals Corporation $28.4702/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992882121 CMS
ADC Therapeutics America, Inc. $14.1502/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053792865 CMS
E.R. Squibb & Sons, L.L.C. $81.1202/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015385161 CMS
Amgen Inc. $15.0902/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020534389 CMS
Takeda Pharmaceuticals U.S.A., Inc. $12.8902/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055468457 CMS
E.R. Squibb & Sons, L.L.C. $16.4201/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015384773 CMS
Amgen Inc. $20.8601/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261019803329 CMS
Daiichi Sankyo Inc. $17.1001/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006359949 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $489.03 5
PY2021 $776.36 7
PY2022 $855.07 14
PY2023 $1,406.98 37
PY2024 $953.41 43
PY2025 $1,127.74 46

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
2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2020 , PY2021 , PY2022 , 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
ANDREW WEI CHONG MAK, NPI 1306227376. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1306227376.
APA 7
IndustryPayments. (2026). ANDREW WEI CHONG MAK, NPI 1306227376 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1306227376
Bluebook
ANDREW WEI CHONG MAK, NPI 1306227376, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1306227376.

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