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

CATHERINE L MATHES

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1427092808
CMS profile
110257
Location
KNOXVILLE, TN

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

$933.84

57 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 $933.84 57

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

57 matching records · $933.84 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 57 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 57.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Novo Nordisk Inc $15.0812/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000492817 CMS
PFIZER INC. $14.9112/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049715669 CMS
PFIZER INC. $8.1812/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049326813 CMS
ABBVIE INC. $12.7211/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997858583 CMS
GlaxoSmithKline, LLC. $16.8611/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001589495 CMS
E.R. Squibb & Sons, L.L.C. $23.2711/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015584827 CMS
Lilly USA, LLC $17.5211/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031313989 CMS
PFIZER INC. $7.2610/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050606147 CMS
Novo Nordisk Inc $11.2910/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000492779 CMS
Dexcom, Inc. $17.4410/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054921561 CMS
E.R. Squibb & Sons, L.L.C. $16.4510/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015584803 CMS
AstraZeneca Pharmaceuticals LP $13.6710/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015720473 CMS
PFIZER INC. $5.3910/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050609579 CMS
Novo Nordisk Inc $13.7909/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000492809 CMS
PFIZER INC. $5.5409/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049321327 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.9409/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996613325 CMS
ABBVIE INC. $16.8609/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997858581 CMS
Otsuka America Pharmaceutical, Inc. $26.7709/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014552131 CMS
Merck Sharp & Dohme LLC $13.1509/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048365545 CMS
Astellas Pharma US Inc $26.3708/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034450093 CMS
Novo Nordisk Inc $12.1808/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000492795 CMS
PFIZER INC. $14.9008/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049371957 CMS
AstraZeneca Pharmaceuticals LP $18.3408/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014999461 CMS
Exact Sciences Corporation $12.9108/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026606023 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.8008/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000293301 CMS
PFIZER INC. $29.4107/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050449155 CMS
Novo Nordisk Inc $15.4707/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000492825 CMS
Novo Nordisk Inc $16.5007/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000492849 CMS
Merck Sharp & Dohme LLC $19.3507/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048365371 CMS
GlaxoSmithKline, LLC. $21.9306/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001589475 CMS
Lilly USA, LLC $14.4506/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031308667 CMS
Merck Sharp & Dohme LLC $14.6405/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048365375 CMS
GlaxoSmithKline, LLC. $16.7805/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261001589517 CMS
Novo Nordisk Inc $12.4605/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000492801 CMS
ABBVIE INC. $22.3305/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997858579 CMS
Sumitomo Pharma America, Inc. $21.6705/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030848929 CMS
Novo Nordisk Inc $15.6205/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000492833 CMS
Lilly USA, LLC $19.8504/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031308457 CMS
Mycovia Pharmaceuticals, Inc. $18.3504/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030684315 CMS
PFIZER INC. $20.4504/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050600677 CMS
Sumitomo Pharma America, Inc. $27.0904/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030848925 CMS
PFIZER INC. $13.9203/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050581533 CMS
SANOFI PASTEUR INC. $13.4703/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261043911087 CMS
Novo Nordisk Inc $12.1003/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000492787 CMS
Merck Sharp & Dohme LLC $19.8803/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048365365 CMS
Lilly USA, LLC $13.8603/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031296967 CMS
Novo Nordisk Inc $15.8002/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000492841 CMS
E.R. Squibb & Sons, L.L.C. $17.0102/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015584641 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.7802/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000243995 CMS
Merck Sharp & Dohme LLC $20.3402/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048365361 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,098.94 169
PY2020 $698.19 46
PY2021 $1,219.27 78
PY2022 $1,106.26 78
PY2023 $933.84 57
PY2024 $420.87 25
PY2025 $245.74 14

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
CATHERINE L MATHES, NPI 1427092808. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1427092808.
APA 7
IndustryPayments. (2026). CATHERINE L MATHES, NPI 1427092808 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1427092808
Bluebook
CATHERINE L MATHES, NPI 1427092808, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1427092808.

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