Physician profile

William C Biggs

Endocrinology, Diabetes & Metabolism · Amarillo, TX

NPI 1033280862

$44,288.33

in general payments reported to CMS, 2019-2025

43 companies · $3,560 in 2025

The $3,560 reported for 2025 was more than what 85% of Endocrinology, Diabetes & Metabolism providers received nationally (typical 2025 total: $506).

Payments by year

General and research payments by program year, as reported to CMS.

What the payments were for

Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.

View as a table
Payment typeAmount (2023-2025)
Food and Beverage$5,866.41
Travel and Lodging$2,223.05
Education$56.15

Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.

Who reported paying

General payments only, as reported to CMS. Research payments are listed separately below. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Roche Diabetes Care, INC. $17,992.67 2019
Novo Nordisk As $10,684.42 2019-2023
Novo Nordisk INC $2,051.90 2019-2025 Ozempic, Rybelsus, Wegovy
Insulet Corporation $2,019.91 2019-2025 Omnipod, Omnipod
Amgen INC. $1,831.63 2019-2025 Evenity, Prolia, Tepezza
Tandem Diabetes Care, INC. $1,767.26 2020-2024 T:Slim X2 Insulin Pump With Control-Iq
Boehringer Ingelheim International Gmbh $1,085.02 2023
Boehringer Ingelheim Pharmaceuticals, INC. $748.58 2019-2025 Jardiance
Astrazeneca Pharmaceuticals LP $737.23 2019-2024 Farxiga
Lilly USA, LLC $637.32 2019-2025 Mounjaro, Zepbound, Humulin
Sanofi-Aventis U.S. LLC $633.87 2019-2025
Abbvie INC. $562.10 2019-2025 Synthroid
Dexcom, INC. $547.77 2019-2025 Dexcom G6 Transmitter
Abbott Laboratories $531.21 2021-2025 Freestyle Libre 3, Proclaim, Alinity
Radius Health, INC. $330.30 2020-2025 Tymlos
Show all 43 companies
CompanyGeneral paymentsYearsTop products
Xeris Pharmaceuticals, INC. $213.55 2020-2025 Recorlev, Gvoke Hypopen
Janssen Pharmaceuticals, INC $202.99 2019-2021
Horizon Therapeutics Plc $198.03 2021-2023 Tepezza
Alexion Pharmaceuticals, INC. $188.69 2021-2025 Strensiq
Mannkind Corporation $179.79 2019-2022
Recordati_rare_diseases_inc. $134.32 2021-2024 Isturisa, Signifor Lar
Glaxosmithkline, LLC. $124.58 2020-2024 Shingrix, Arexvy
Corcept Therapeutics $122.44 2020-2025 Korlym
Pfizer INC. $100.16 2020-2023
Bayer Healthcare Pharmaceuticals INC. $70.66 2022-2025
Sequel Med Tech, LLC $68.55 2025 Twiist
Merck Sharp & Dohme LLC $68.44 2019-2020
Amarin Pharma, INC. $59.10 2019-2021
Ascendis Pharma Endocrinology INC $53.34 2025 Yorvipath
Madrigal Pharmaceuticals $51.43 2025 Rezdiffra
Neurocrine Biosciences, INC. $31.99 2025
Soleno Therapeutics, INC. $29.63 2025 Vykat Xr
Sanofi Pasteur INC. $27.97 2019-2023
Medtronic Minimed, INC. $27.81 2019-2020
Averitas Pharma INC. $25.60 2025 Qutenza
Medtronic, INC. $23.41 2025 Intellis Adaptivestim
Viiv Healthcare Company $21.70 2019
Seqirus USA INC $19.73 2025 Flucelvax, Fluad
Ultragenyx Pharmaceutical INC. $18.66 2020
Eusa Pharma (US) LLC $17.11 2022
Analog Devices INC. $15.89 2024 Sensinel Cpm Wearable
Companion Medical, INC. $15.81 2019
Siemens Medical Solutions USA, INC. $15.76 2019

Drugs and devices associated with these payments

CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.

Research and ownership

$2,417.74 in research payments reported 2019-2025. Research payments are often institution-directed and tied to clinical trials: they are reported under a clinician's name but frequently go to a hospital or research organization, and usually reflect participation in medical research.

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Payment summary

William C Biggs

$44,288.33

in general payments reported 2019-2025

Years
2019-2025
Top company
Roche Diabetes Care, INC.
Context
The $3,560 reported for 2025 was more than what 85% of Endocrinology, Diabetes & Metabolism providers received nationally (typical 2025 total: $506).

https://glasscript.com/doctor/1794/william-c-biggs

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.