Physician

Ronald L Willson, MD

According to 2025 Medicare claims, Ronald Willson, MD (NPI: 1982601134) practices ophthalmology in the Houma-Bayou Cane-Thibodaux, LA market, with the plurality of this provider's patient population coming from Terrebonne, LA. This provider's primary affiliated billing organization is GITTER AND COHEN A MEDICAL CORPORATION (NPI: 1740379783; TIN: 16-1691726) and primary practice location at 70360-2461.

Willson's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 311 traditional Medicare patients, billed 6,595 HCPCS/CPT codes, and received $432,287 in Medicare payments. The top billing code was 92242 (Exam of retinal blood vessels and blood vessels between the white part of eye and retina using a special camera after injection of a dye). Part D data shows 78 prescription claims across 22 beneficiaries totaling $5,012 in drug costs, led by Prednisolone Acetate (Prednisolone Acetate). Open Payments data shows 10 records totaling $390. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing did not follow a clear longitudinal pattern. Concurrently, Part D prescription costs have declined steadily, from $7,185 to $5,012. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Part B Carrier Billing Trend. X-axis: year 2015-2024. Y-axis: Medicare payment, unit: USD. Field: Tot_Mdcr_Pymt_Amt. Source: Medicare Physician & Other Practitioners by Provider.0$258K$516K2015 Medicare payment: $516,328 (USD; Tot_Mdcr_Pymt_Amt)2016 Medicare payment: $479,312 (USD; Tot_Mdcr_Pymt_Amt)2017 Medicare payment: $401,659 (USD; Tot_Mdcr_Pymt_Amt)2018 Medicare payment: $389,546 (USD; Tot_Mdcr_Pymt_Amt)2019 Medicare payment: $371,769 (USD; Tot_Mdcr_Pymt_Amt)2020 Medicare payment: $321,262 (USD; Tot_Mdcr_Pymt_Amt)2021 Medicare payment: $341,879 (USD; Tot_Mdcr_Pymt_Amt)2022 Medicare payment: $322,282 (USD; Tot_Mdcr_Pymt_Amt)2023 Medicare payment: $350,025 (USD; Tot_Mdcr_Pymt_Amt)2024 Medicare payment: $432,287 (USD; Tot_Mdcr_Pymt_Amt)2015201620172018201920202021202220232024
YearPatientsClm LinesPayment
20155176,630$516,328
20164886,666$479,312
20174685,283$401,659
20184114,854$389,546
20193814,446$371,769
20203872,909$321,262
20213453,233$341,879
20223092,963$322,282
20233095,347$350,025
20243116,595$432,287

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

Part D Events Trend. X-axis: year 2015-2024. Y-axis: Drug cost, unit: USD. Field: Tot_Drug_Cst. Source: Medicare Part D Prescribers by Provider.0$4.5K$9.1K2015 Drug cost: $7,185 (USD; Tot_Drug_Cst)2016 Drug cost: $9,079 (USD; Tot_Drug_Cst)2017 Drug cost: $7,857 (USD; Tot_Drug_Cst)2018 Drug cost: $8,635 (USD; Tot_Drug_Cst)2019 Drug cost: $5,800 (USD; Tot_Drug_Cst)2020 Drug cost: $5,615 (USD; Tot_Drug_Cst)2021 Drug cost: $6,609 (USD; Tot_Drug_Cst)2022 Drug cost: $3,951 (USD; Tot_Drug_Cst)2023 Drug cost: $6,734 (USD; Tot_Drug_Cst)2024 Drug cost: $5,012 (USD; Tot_Drug_Cst)2015201620172018201920202021202220232024
YearPatientsClaimsDrug Cost
20152597$7,185
20161968$9,079
20171652$7,857
20182187$8,635
20191449$5,800
20202261$5,615
20211956$6,609
20221968$3,951
202325105$6,734
20242278$5,012

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

No connected DME records

No connected DME records

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

CodeDescriptionPatientsClm LinesTotal Payment
92242Exam of retinal blood vessels and blood vessels between the white part of eye and retina using a special camera after injection of a dye86124$206
92235Exam of retinal blood vessels using a special camera after injection of a dye159209$116
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more276613$89
92134Imaging of retina295660$29
92250Photography of the retina181293$28

Top 5 Part D drugs in 2024

By total drug costs.

DrugGenericClaimsTotal Day SupplyTotal Drug Cost
Prednisolone AcetatePrednisolone Acetate16568$577
Timolol MaleateTimolol Maleate11765$125
LatanoprostLatanoprost11490$98

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary in 2024

CategoryDefinitionRecordsTotal Reported AmountTop Related Entity
General PaymentsReported payment or transfer-of-value amount.10$390ABBVIE INC.
Research PaymentsReported research-related payment or transfer-of-value amount.0$0N/R
Ownership / Investment InterestsReported value of ownership or investment interests.0$0N/R

FAQ

What Medicare data is available for Ronald L. Willson, MD?

Tedicare shows public-source Medicare data for Ronald L. Willson, MD (NPI 1982601134), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does Ronald L. Willson, MD have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Ronald L. Willson, MD?

Ronald L. Willson, MD is linked to GITTER AND COHEN A MEDICAL CORPORATION (billing NPI 1740379783) in the available physician profile data.

Does Ronald L. Willson, MD have Open Payments data?

Ronald L. Willson, MD has 10 connected Open Payments records in the available 2024 summary data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.