Has Reuel Gregory, DO received payments from drug or device companies?

Yes. Drug and device makers reported $1,812 in general payments to Reuel Gregory, DO across 118 transactions between 2019–2025. Most Open Payments records nationally are meals worth under $20; a reported payment is not evidence of wrongdoing.

Does a payment mean Reuel Gregory, DO did something wrong?

No. Federal law requires drug and device makers to report almost every transfer of value to a physician, including a $14 sandwich at a lunch presentation. Consulting fees, research funding and royalties to device inventors are ordinary, legal parts of medicine. This site reports what was disclosed; it makes no allegation.

Where does this information about Reuel Gregory, DO come from?

The U.S. Centers for Medicare & Medicaid Services. Payments come from Open Payments, published under the Physician Payments Sunshine Act. Billing and prescribing figures come from the Medicare Physician & Other Practitioners and Part D Prescriber public use files for 2024.

Reuel Gregory, DO

Family Medicine · Richmond, MONPI 1861454910

Payments from drug & device makers

$1,812in general payments, 2019–2025

Across 118 payments — averaging $15.36 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Lilly USA, LLC$329
AstraZeneca$188
Merck$173
Pfizer$162
Novo Nordisk$156
AbbVie$132
plus $672 from 20 others

What the payments were for

Food & beverage$1,812100%

Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.

General payments by program year

Who reported the general payments

Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.

Company	Payments	Total
Lilly USA, LLC	20	$329
AstraZeneca	12	$188
Merck	12	$173
Pfizer	11	$162
Novo Nordisk	9	$156
AbbVie	15	$132
Teva Pharmaceuticals USA, Inc.	7	$122
Sunovion Pharmaceuticals Inc.	4	$61
Dexcom, Inc.	2	$50
Axsome Therapeutics, Inc.	2	$40
Otsuka America Pharmaceutical, Inc.	2	$40
Boehringer Ingelheim	3	$38
ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.)	2	$37
Astellas Pharma US Inc	2	$35
Takeda Pharmaceuticals U.S.A., Inc.	2	$32
QOL Medical, LLC	1	$30
Salix Pharmaceuticals, A Division Of Bausch Health US, LLC	2	$29
Johnson & Johnson	2	$25
Sumitomo Pharma America, Inc.	1	$21
Mannkind Corporation	1	$20
Amgen	1	$18
Exact Sciences	1	$17
Evoke Pharma, Inc.	1	$16
Antares Pharma, Inc.	1	$14
Amarin Pharma, Inc.	1	$13
Sanofi-aventis U.S. LLC	1	$13

How this compares

$1,812 in reported general payments places this provider in the 70th percentile of 2,203 family medicine providers in Missouri.

See all family medicine providers in Missouri →

Medicare billing

Part B allowed, 2024

$517

Medicare patients

Services billed

What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.

Most prescribed under Part D

Drug	Claims	Cost to plans & patients
Diclofenac Sodium	42	$513
Gabapentin	30	$298
Hydroxyzine Hcl	16	$280
Albuterol Sulfate HfaAlbuterol Sulfate	12	$277
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen	34	$276
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav	23	$261
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst	17	$246
Ondansetron OdtOndansetron	17	$200
Pantoprazole Sodium	17	$175
Omeprazole	19	$171
Tamsulosin Hcl	19	$159
Potassium Chloride	17	$158
Buspirone Hcl	14	$153
Cyclobenzaprine Hcl	24	$147
Dexamethasone	20	$126

Paid to pharmacies, not to this prescriber.

Other family medicine in Richmond

Timothy JenningsMaryland Heights$30.2M
William HowittSpringfield$19.9M
Rupal TrivediSaint Louis$10.6M
Frederic PraterMaryland Heights$9.1M
Leea ReedRogersville$7.9M
Dennis MorrisonSpringfield$5.7M
Luke van KirkSpringfield$5.6M
Amy RobertsTown And Country$4M
Scott KuennenKansas City$2.2M
George CarrJefferson City$2.1M

See the full list for Missouri →

Where these figures come from

Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
Identity: NPPES NPI Registry, July 2026.

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