Physician profile

Gregory K Harter

Family Medicine · Waterloo, IA

NPI 1134157415

$14,109.21

in general payments reported to CMS, 2019-2025

41 companies · $2,132 in 2025

The $2,132 reported for 2025 was more than what 96% of Family Medicine providers received nationally (typical 2025 total: $153).

See the full distribution for Family Medicine

Payments by year

General 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$6,324.31

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. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Astrazeneca Pharmaceuticals LP $1,945.87 2019-2025 Farxiga, Breztri, Airsupra
Pfizer INC. $1,696.50 2019-2025
Boehringer Ingelheim Pharmaceuticals, INC. $1,267.42 2019-2025 Jardiance, Stiolto Respimat, Spiriva Respimat
Lilly USA, LLC $1,156.17 2019-2025 Mounjaro, Zepbound, Jardiance
Abbvie INC. $1,046.08 2021-2025
Novartis Pharmaceuticals Corporation $682.82 2019-2025
Novo Nordisk INC $465.32 2019-2025 Ozempic, Rybelsus, Wegovy
E.R. Squibb & Sons, L.L.C. $461.79 2019-2024 Eliquis, Camzyos
Glaxosmithkline, LLC. $448.33 2019-2025 Trelegy Ellipta
Merck Sharp & Dohme LLC $362.43 2019-2025 Verquvo, Belsomra, Capvaxive
Amgen INC. $352.55 2020-2025 Repatha, Otezla, Repatha
Sanofi-Aventis U.S. LLC $316.89 2019-2023
Janssen Pharmaceuticals, INC $312.13 2019-2022
Astellas Pharma US INC $304.68 2019-2025 Veozah, Myrbetriq
Exact Sciences Corporation $298.98 2023-2025 Cologuard Collection Kit, The Cologuard Plus Collection Kit
Show all 41 companies
CompanyGeneral paymentsYearsTop products
Sanofi Pasteur INC. $275.00 2021
Genzyme Corporation $245.00 2019-2020
Phathom Pharmaceuticals, INC. $231.92 2024-2025 Voquezna
Xeris Pharmaceuticals, INC. $206.04 2023-2025 Gvoke Hypopen
Abbott Laboratories $196.71 2021-2025 Freestyle Libre 3
Allergan, INC. $194.63 2019-2020
Otsuka America Pharmaceutical, INC. $192.91 2023-2025 Rexulti
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $182.12 2019-2024 Xifaxan, Trulance
Mylan Specialty L.P. $167.70 2019-2023 Yupelri
Takeda Pharmaceuticals U.S.A., INC. $163.12 2019-2022
Biohaven Pharmaceutical Holding Company LTD. $140.70 2022
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) $129.69 2025 Caplyta
Idorsia Pharmaceuticals US INC $101.39 2022-2024 Quviviq
Bayer Healthcare Pharmaceuticals INC. $87.07 2021-2023
Kowa Pharmaceuticals America, INC. $76.96 2023-2025 Zoryve, Seglentis
Sunovion Pharmaceuticals INC. $68.86 2021-2022
Ironshore Pharmaceuticals INC. $67.22 2019-2024
Biohaven Pharmaceuticals, INC. $46.68 2021
Amarin Pharma, INC. $43.55 2021-2022
Seqirus USA INC $35.26 2024-2025 Flucelvax, Fluad
Teva Pharmaceuticals USA, INC. $32.70 2019-2021
Sumitomo Pharma America, INC. $26.93 2025 Gemtesa
Radius Health, INC. $20.64 2024 Tymlos
Ethicon US, LLC $20.08 2022
Axsome Therapeutics, INC. $19.52 2025 Auvelity
Esperion Therapeutics, INC. $18.85 2024 Nexletol

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.

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Payment summary

Gregory K Harter

$14,109.21

in general payments reported 2019-2025

Years
2019-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $2,132 reported for 2025 was more than what 96% of Family Medicine providers received nationally (typical 2025 total: $153).

https://glasscript.com/doctor/277987/gregory-k-harter

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.