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

TCHAD F GRIFFIN

Allopathic & Osteopathic Physicians Family Medicine

NPI
1306930813
CMS profile
331193
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

$1,960.79

112 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 $1,815.78 109
Education $85.61 2
Gift $59.40 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

112 matching records · $1,960.79 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 112 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 112.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Exact Sciences Corporation $14.3512/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026586189 CMS
IDORSIA PHARMACEUTICALS US INC $20.9612/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034359413 CMS
MannKind Corporation $11.9112/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056266325 CMS
AstraZeneca Pharmaceuticals LP $14.4612/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011312331 CMS
GlaxoSmithKline, LLC. $24.5012/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002446675 CMS
Braeburn Inc. $23.4812/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261024773809 CMS
GlaxoSmithKline, LLC. $18.3412/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002455235 CMS
MannKind Corporation $0.2511/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056266321 CMS
MannKind Corporation $21.3311/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056266315 CMS
IDORSIA PHARMACEUTICALS US INC $15.8411/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034359421 CMS
GlaxoSmithKline, LLC. $17.9011/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002477747 CMS
Lilly USA, LLC $21.5911/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032148121 CMS
Novo Nordisk Inc $19.3710/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000310521 CMS
MannKind Corporation $13.1310/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056266309 CMS
Indivior Inc. $21.0310/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034230503 CMS
ABBVIE INC. $8.3210/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997390647 CMS
PFIZER INC. $15.2010/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050606421 CMS
GlaxoSmithKline, LLC. $23.2510/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002448851 CMS
Dexcom, Inc. $17.3309/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054927263 CMS
Braeburn Inc. $25.4609/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261024773805 CMS
GlaxoSmithKline, LLC. $23.7409/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002446725 CMS
GlaxoSmithKline, LLC. $0.3309/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002450879 CMS
GlaxoSmithKline, LLC. $0.7209/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002477689 CMS
MannKind Corporation $9.1909/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056266303 CMS
AstraZeneca Pharmaceuticals LP $13.5709/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014959257 CMS
Bayer Healthcare Pharmaceuticals Inc. $6.9109/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000035377 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.9109/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000113341 CMS
MannKind Corporation $17.6209/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056266297 CMS
ABBVIE INC. $10.7709/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997390645 CMS
Exact Sciences Corporation $14.8709/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026586160 CMS
ABBVIE INC. $14.5008/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997390643 CMS
MannKind Corporation $59.4008/24/2023 Gift No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056266291 CMS
PFIZER INC. $19.9208/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050499159 CMS
AstraZeneca Pharmaceuticals LP $14.7108/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015781473 CMS
MannKind Corporation $9.1908/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056266285 CMS
Kowa Pharmaceuticals America, Inc. $13.1408/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003765603 CMS
GlaxoSmithKline, LLC. $12.2208/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002455247 CMS
MannKind Corporation $11.0208/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056266279 CMS
ABBVIE INC. $14.1508/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997390641 CMS
GlaxoSmithKline, LLC. $19.0708/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002455316 CMS
MannKind Corporation $1.1108/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056266275 CMS
Novo Nordisk Inc $24.5808/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000305655 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.2308/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997069351 CMS
Bayer Healthcare Pharmaceuticals Inc. $1.1707/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000020507 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.4607/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000120031 CMS
Novo Nordisk Inc $19.7007/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000305635 CMS
GlaxoSmithKline, LLC. $15.1907/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002477661 CMS
Merck Sharp & Dohme LLC $19.0707/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048832939 CMS
PFIZER INC. $19.7407/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049506292 CMS
ABBVIE INC. $16.0207/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997390639 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,064.19 157
PY2020 $2,164.63 162
PY2021 $1,707.21 108
PY2022 $1,587.42 102
PY2023 $1,960.79 112
PY2024 $1,488.79 80
PY2025 $1,462.91 77

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
TCHAD F GRIFFIN, NPI 1306930813. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1306930813.
APA 7
IndustryPayments. (2026). TCHAD F GRIFFIN, NPI 1306930813 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1306930813
Bluebook
TCHAD F GRIFFIN, NPI 1306930813, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1306930813.

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