GEOFFREY M SNEDDON OD
Prescription History 1720026321
Optometrist in Marion, IL

Active since June 04, 2006PECOS EnrolledAccepts Medicare Assignment
81.12/100
CMS Quality Rating
1200 W DEYOUNG ST, MARION, IL 62959(618) 993-5686(618) 997-6250 Get Directions

NPPES record last updated: October 6, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for GEOFFREY M SNEDDON OD, an active Optometrist specialist practicing in Marion, IL. Our medical registry currently tracks 2 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 154 documented patient claims. Among these therapy options, the most frequently utilized medication is Latanoprost, which accounts for 138 claims alone. Use the table below to sort by claims, cost, or utilization compared with the state average; select any medication for its full profile.

2
Medications
154
Total Claims
203
30-Day Fills
Latanoprost
Most Prescribed · 138 claims
View details
2 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by GEOFFREY M SNEDDON OD in 2023, with prescription volumes, average cost per fill, and IL state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other IL PrescribersVs. IL Avg
Latanoprost138$13.15▼ below IL avg Typical

About Latanoprost: Latanoprost is used to treat high pressure inside the eye due to glaucoma (open angle type) or other eye diseases (such as ocular hypertension). Show more ▾

It is similar to a natural chemical in the body (prostaglandin) and works by regulating the flow of fluid within the eye which results in lower pressure. Lowering high pressure inside the eye helps to prevent blindness. A prostaglandin F analog used to treat OCULAR HYPERTENSION in patients with GLAUCOMA.

In 2023, this provider wrote 138 Medicare prescriptions for Latanoprost, about the same volume as the typical Illinois prescriber of this medication (141). Medicare paid an average of $13.15 per fill, versus $23.58 statewide.

How often this provider prescribes it

This provider
138
IL average
141.0

This provider's prescribing volume for this medication is in line with the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$13.15
IL average
$23.58

This provider's average cost per fill is below the IL average for this medication.

161.8
30-Day Fills
standardized to 30-day supplies
4,330
Days of Medication
total across all patients in 2023
Timolol Maleate16$17.59▼ below IL avg Less than typical

About Timolol Maleate: This medication is used to treat high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye helps to prevent blindness. This medication works by decreasing the amount of fluid within the eye. Timolol belongs to a class of drugs known as beta-blockers. A beta-adrenergic antagonist that is similar in action to PROPRANOLOL; the levo-isomer is more active. Timolol has been proposed as an anti-hypertensive, anti-arrhythmic, anti-angina, and anti-glaucoma agent. It is also used in the treatment of MIGRAINE DISORDERS and tremor.

In 2023, this provider wrote 16 Medicare prescriptions for Timolol Maleate, about half the volume of the typical Illinois prescriber of this medication (32). Medicare paid an average of $17.59 per fill, versus $561.76 statewide.

How often this provider prescribes it

This provider
16
IL average
32.0

This provider prescribes this medication less often than the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$17.59
IL average
$561.76

This provider's average cost per fill is below the IL average for this medication.

41.3
30-Day Fills
standardized to 30-day supplies
1,240
Days of Medication
total across all patients in 2023
No medications match the current filters.
More than typical Typical Less than typical= prescription volume vs the average IL prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the IL average cost per fill.

About this data. The prescription history for GEOFFREY M SNEDDON OD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2023, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall Optometrist prescribing approach at this Marion, IL practice.

Reading the costs. Drug costs are gross amounts paid to pharmacies under Part D, including both plan and beneficiary payments. They are not the price a patient pays at the pharmacy counter. Medications with fewer than 11 claims are excluded from the federal source data, and state comparisons use the average volume among IL prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.