Healthcare provider profile · identity verified

Andrew W Tharp, MD

Allopathic & Osteopathic Physicians|Ophthalmology · NEWBURGH, IN · NPI 1538237706

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 Andrew W Tharp, MD received $251.71 in general payments during 2025 across 9 reported records.

Alcon Vision LLC accounted for 54.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 10 associated products.

Alcon Vision LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Rhopressa as an associated drug or biological on 1524 records involving 961 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Rhopressa by this doctor in 2024.

Bausch & Lomb Americas Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported XIIDRA as an associated drug or biological on 28163 records involving 11019 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Xiidra by this doctor in 2024.

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

Payment overview · 2025

General Payments

$251.71

9 reported records · 3 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
Alcon Vision LLC Unresolved — no canonical attribution shown $136.8454.4%52025
Bausch & Lomb Americas Inc. Unresolved — no canonical attribution shown $100.7240.0%32025
NEW WORLD MEDICAL,INC. Unresolved — no canonical attribution shown $14.155.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$251.719

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
enVista Envy IOL
Normalized: envista envy iol
Device Bausch & Lomb Americas Inc. $100.72 3 2025
Source payment records
Wavelight Plus
Normalized: wavelight plus
Device Alcon Vision LLC $47.18 2 2025
Source payment records
TRYPTYR
Normalized: tryptyr
Drug Alcon Vision LLC $33.72 1 2025
Source payment records
HYDRUS Microstent
Normalized: hydrus microstent
Device Alcon Vision LLC $31.06 1 2025
Source payment records
Clareon
Normalized: clareon
Device Alcon Vision LLC $24.88 1 2025
Source payment records
Ahmed Glaucoma Valve
Normalized: ahmed glaucoma valve
Device NEW WORLD MEDICAL,INC. $14.15 1 2025
Source payment records
Clearpath
Normalized: clearpath
Device NEW WORLD MEDICAL,INC. $14.15 1 2025
Source payment records
Kahook Dual Blade
Normalized: kahook dual blade
Device NEW WORLD MEDICAL,INC. $14.15 1 2025
Source payment records
Streamline
Normalized: streamline
Device NEW WORLD MEDICAL,INC. $14.15 1 2025
Source payment records
Via360
Normalized: via360
Device NEW WORLD MEDICAL,INC. $14.15 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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
Alcon Vision LLC
Exact reporting entity; no affiliate inference
2025 Rhopressa
open payments reported associated product
CMS Open Payments — General Payments
1524 supporting records · 961 recipient NPIs · example record 1207357314
Rhopressa · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Bausch & Lomb Americas Inc.
Exact reporting entity; no affiliate inference
2025 XIIDRA
open payments reported associated product
CMS Open Payments — General Payments
28163 supporting records · 11019 recipient NPIs · example record 1254730224
Xiidra · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS

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
LatanoprostLatanoprost313101
Timolol MaleateTimolol Maleate22468
Prednisolone AcetatePrednisolone Acetate7566
Brimonidine TartrateBrimonidine Tartrate5220
Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha3636
OfloxacinOfloxacin3231
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat30suppressed
CombiganBrimonidine Tartrate/Timolol20suppressed
Dorzolamide HclDorzolamide Hcl17suppressed
RestasisCyclosporine17suppressed
XiidraLifitegrast17suppressed
CephalexinCephalexin14suppressed
CyclosporineCyclosporine14suppressed
LumiganBimatoprost13suppressed
RhopressaNetarsudil Mesylate13suppressed
Brimonidine Tartrate-TimololBrimonidine Tartrate/Timolol12suppressed
MoxifloxacinMoxifloxacin Hcl11suppressed
Polymyxin B Sul-TrimethoprimPolymyxin B Sulf/Trimethoprim1111

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 $251.71 · 9 records Alcon Vision LLC Ahmed Glaucoma Valve, Clareon, Clearpath, HYDRUS Microstent, Kahook Dual Blade, Streamline, TRYPTYR, Via360, Wavelight Plus, enVista Envy IOL 2
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