Healthcare provider profile · identity verified

Robert A Zimmerman, MD, PHD

Allopathic & Osteopathic Physicians|Urology · ROGERS, AR · NPI 1669420931

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 Robert A Zimmerman, MD, PHD received $1,801.19 in general payments during 2025 across 34 reported records.

Procept Biorobotics Corporation accounted for 61.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 22 associated products.

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

Payment overview · 2025

General Payments

$1,801.19

34 reported records · 13 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
Procept Biorobotics Corporation Unresolved — no canonical attribution shown $1,099.0261.0%62025
COLOPLAST CORP Unresolved — no canonical attribution shown $174.629.7%92025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $113.306.3%52025
Boston Scientific Corporation Unresolved — no canonical attribution shown $101.265.6%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$95.825.3%42025
Agiliti Health, Inc. Unresolved — no canonical attribution shown $72.864.0%22025
UROGEN PHARMA, INC. Unresolved — no canonical attribution shown $28.061.6%12025
Olympus America Inc. Unresolved — no canonical attribution shown $25.881.4%12025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $19.651.1%12025
TOLMAR, INC. Unresolved — no canonical attribution shown $19.541.1%12025
Teleflex LLC Unresolved — no canonical attribution shown $18.921.1%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $16.270.9%12025
PFIZER INC. Unresolved — no canonical attribution shown $15.990.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,185.2333
Travel and Lodging$615.961

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
AQUABEAM ROBOTIC SYSTEM
Normalized: aquabeam robotic system
Device Procept Biorobotics Corporation $1,099.02 6 2025
Source payment records
ORGOVYX
Normalized: orgovyx
Drug PFIZER INC., Sumitomo Pharma America, Inc. $114.67 5 2025
Source payment records
Titan
Normalized: titan
Device COLOPLAST CORP $110.80 5 2025
Source payment records
General - Erectile Dysfunction
Normalized: general erectile dysfunction
Device Boston Scientific Corporation $101.26 1 2025
Source payment records
Sonablate HIFU
Normalized: sonablate hifu
Device Agiliti Health, Inc. $72.86 2 2025
Source payment records
INTERSTIM
Normalized: interstim
Device Medtronic, Inc. $67.21 3 2025
Source payment records
Luja Coude
Normalized: luja coude
Device COLOPLAST CORP $45.96 3 2025
Source payment records
Koelis Trinity MRI/US Fusion
Normalized: koelis trinity mri us fusion
Device Agiliti Health, Inc. $44.83 1 2025
Source payment records
Siemens Healthineer Varian IntelliBlate Microwave Ablation
Normalized: siemens healthineer varian intelliblate microwave ablation
Device Agiliti Health, Inc. $44.83 1 2025
Source payment records
Siemens Healthineers Varian CryoCare
Normalized: siemens healthineers varian cryocare
Device Agiliti Health, Inc. $44.83 1 2025
Source payment records
ALTAVIVA
Normalized: altaviva
Device Medtronic, Inc. $28.61 1 2025
Source payment records
JELMYTO
Normalized: jelmyto
Drug UROGEN PHARMA, INC. $28.06 1 2025
Source payment records
iTIND System
Normalized: itind system
Device Olympus America Inc. $25.88 1 2025
Source payment records
ERLEADA
Normalized: erleada
Drug Janssen Biotech, Inc. $19.65 1 2025
Source payment records
ELIGARD
Normalized: eligard
Drug TOLMAR, INC. $19.54 1 2025
Source payment records
JATENZO
Normalized: jatenzo
Drug TOLMAR, INC. $19.54 1 2025
Source payment records
BARRIGEL
Normalized: barrigel
Device Teleflex LLC $18.92 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $16.27 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $16.27 1 2025
Source payment records
TALZENNA
Normalized: talzenna
Drug PFIZER INC. $15.99 1 2025
Source payment records
XTANDI
Normalized: xtandi
Drug PFIZER INC. $15.99 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $14.62 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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
Tamsulosin HclTamsulosin Hcl727243
FinasterideFinasteride17859
Solifenacin SuccinateSolifenacin Succinate14161
Ciprofloxacin HclCiprofloxacin Hcl6054
MyrbetriqMirabegron5413
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5247
Oxybutynin ChlorideOxybutynin Chloride5224
CefdinirCefdinir3621
CephalexinCephalexin3421
BicalutamideBicalutamide3213
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3124
Alfuzosin Hcl ErAlfuzosin Hcl29suppressed
Testosterone CypionateTestosterone Cypionate26suppressed
Terazosin HclTerazosin Hcl25suppressed
Methenamine HippurateMethenamine Hippurate18suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1512
AllopurinolAllopurinol11suppressed
NitrofurantoinNitrofurantoin Macrocrystal11suppressed
Oxycodone HclOxycodone Hcl1111

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 $1,801.19 · 34 records Procept Biorobotics Corporation ALTAVIVA, AQUABEAM ROBOTIC SYSTEM, BARRIGEL, ELIGARD, ERLEADA, GEMTESA, General - Erectile Dysfunction, INTERSTIM, JATENZO, JELMYTO, Koelis Trinity MRI/US Fusion, Luja Coude, MOUNJARO, ORGOVYX, Siemens Healthineer Varian IntelliBlate Microwave Ablation, Siemens Healthineers Varian CryoCare, Sonablate HIFU, TALZENNA, Titan, XTANDI, ZEPBOUND, iTIND System
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