Healthcare provider profile · identity verified

Derek Paul De Grijs, M.D.

Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery · FRANKLIN, TN · NPI 1275893638

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Derek Paul De Grijs, M.D. received $1,325.61 in general payments during 2025 across 27 reported records.

Abbott Laboratories accounted for 30.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 16 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis.

E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 47 claims for Eliquis by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$1,325.61

27 reported records · 11 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Abbott Laboratories Unresolved — no canonical attribution shown $407.5230.7%42025
Boston Scientific Corporation Unresolved — no canonical attribution shown $181.1113.7%92025
Terumo Medical Corporation Unresolved — no canonical attribution shown $155.4511.7%22025
AngioDynamics, Inc. Unresolved — no canonical attribution shown $152.1211.5%22025
Stryker Corporation Unresolved — no canonical attribution shown $147.5411.1%12025
Cook Medical LLC Unresolved — no canonical attribution shown $97.357.3%12025
Bard Peripheral Vascular, Inc. Unresolved — no canonical attribution shown $68.935.2%32025
LeMaitre Vascular, Inc. Unresolved — no canonical attribution shown $39.293.0%22025
ConvaTec Inc. Unresolved — no canonical attribution shown $36.542.8%12025
Becton, Dickinson and Company Unresolved — no canonical attribution shown $21.671.6%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $18.091.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,325.6127

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
ESPRIT
Normalized: esprit
Device Abbott Laboratories $407.52 4 2025
Source payment records
AZUR CX DETACHABLE
Normalized: azur cx detachable
Device Terumo Medical Corporation $155.45 2 2025
Source payment records
AURYON LASER SYSTEM 100-120 VAC
Normalized: auryon laser system 100 120 vac
Device AngioDynamics, Inc. $152.12 2 2025
Source payment records
ARTIX MT
Normalized: artix mt
Device Stryker Corporation $147.54 1 2025
Source payment records
HYDROPEARL
Normalized: hydropearl
Device Terumo Medical Corporation $140.60 1 2025
Source payment records
LUNDERQUIST
Normalized: lunderquist
Device Cook Medical LLC $97.35 1 2025
Source payment records
General - Atherectomy
Normalized: general atherectomy
Device Boston Scientific Corporation $96.20 5 2025
Source payment records
RotarexS 6 F x 135 cm
Normalized: rotarexs 6 f x 135 cm
Device Bard Peripheral Vascular, Inc., Becton, Dickinson and Company $45.89 2 2025
Source payment records
ELUVIA
Normalized: eluvia
Device Boston Scientific Corporation $42.81 1 2025
Source payment records
ARTEGRAFT VASCULAR GRAFT
Normalized: artegraft vascular graft
Device LeMaitre Vascular, Inc. $39.29 2 2025
Source payment records
AQUACEL AG+ EXTRA
Normalized: aquacel ag extra
Device ConvaTec Inc. $36.54 1 2025
Source payment records
LifeStent Solo Vascular Stent
Normalized: lifestent solo vascular stent
Device Bard Peripheral Vascular, Inc. $23.95 1 2025
Source payment records
Peripheral RotaLink Plus
Normalized: peripheral rotalink plus
Device Boston Scientific Corporation $23.93 2 2025
Source payment records
Venovo
Normalized: venovo
Device Bard Peripheral Vascular, Inc. $20.76 1 2025
Source payment records
General - Vascular Intervention
Normalized: general vascular intervention
Device Boston Scientific Corporation $18.17 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug E.R. Squibb & Sons, L.L.C. $18.09 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
ELIQUIS
eliquis
2025 Eliquis 2024 47 exact normalized Medicare Part D

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
47 15

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
ClopidogrelClopidogrel Bisulfate13353
EliquisApixaban4715
XareltoRivaroxaban3312
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen1211

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $1,325.61 · 27 records Abbott Laboratories AQUACEL AG+ EXTRA, ARTEGRAFT VASCULAR GRAFT, ARTIX MT, AURYON LASER SYSTEM 100-120 VAC, AZUR CX DETACHABLE, ELIQUIS, ELUVIA, ESPRIT, General - Atherectomy, General - Vascular Intervention, HYDROPEARL, LUNDERQUIST, LifeStent Solo Vascular Stent, Peripheral RotaLink Plus, RotarexS 6 F x 135 cm, Venovo 1
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error