DR. DANIEL N NASH O.D.
Prescription History 1982901443
Optometrist in Lansing, MI

Active since February 18, 2011PECOS EnrolledAccepts Medicare Assignment
5735 S CEDAR ST STE 1, LANSING, MI 48911(517) 882-2015(517) 882-2026 Get Directions

NPPES record last updated: November 15, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. DANIEL N NASH O.D., an active Optometrist specialist practicing in Lansing, MI. Our medical registry currently tracks 3 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 88 documented patient claims. Among these therapy options, the most frequently utilized medication is Latanoprost, which accounts for 34 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.

3
Medications
88
Total Claims
142
30-Day Fills
Latanoprost
Most Prescribed · 34 claims
View details
3 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. DANIEL N NASH O.D. in 2023, with prescription volumes, average cost per fill, and MI state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other MI PrescribersVs. MI Avg
Latanoprost34$15.33▼ below MI avg Less than 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 34 Medicare prescriptions for Latanoprost, about a quarter of the volume of the typical Michigan prescriber of this medication (143). Medicare paid an average of $15.33 per fill, versus $25.01 statewide.

How often this provider prescribes it

This provider
34
MI average
143.0

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

What Medicare paid per fill

This provider
$15.33
MI average
$25.01

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

73.5
30-Day Fills
standardized to 30-day supplies
2,160
Days of Medication
total across all patients in 2023
RestasisCyclosporine28$879.29▼ below MI avg Typical

About Restasis: Cyclosporine eye drops are used to treat a certain type of dry eyes. Show more ▾

They work by increasing the amount of tears you make. A group of closely related cyclic undecapeptides from the fungi Trichoderma polysporum and Cylindocarpon lucidum. They have some antineoplastic and antifungal action and significant immunosuppressive effects. Cyclosporins have been proposed as adjuvants in tissue and organ transplantation to suppress graft rejection.

In 2023, this provider wrote 28 Medicare prescriptions for Restasis, about 80% of the volume of the typical Michigan prescriber of this medication (35). Medicare paid an average of $879.29 per fill, versus $1,063.75 statewide.

How often this provider prescribes it

This provider
28
MI average
35.0

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

What Medicare paid per fill

This provider
$879.29
MI average
$1,063.75

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

38
30-Day Fills
standardized to 30-day supplies
1,140
Days of Medication
total across all patients in 2023
Timolol Maleate26$9.02▼ below MI 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 26 Medicare prescriptions for Timolol Maleate, about a third of the volume of the typical Michigan prescriber of this medication (80). Medicare paid an average of $9.02 per fill, versus $35.29 statewide.

How often this provider prescribes it

This provider
26
MI average
80.0

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

What Medicare paid per fill

This provider
$9.02
MI average
$35.29

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

30.7
30-Day Fills
standardized to 30-day supplies
805
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 MI prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the MI average cost per fill.

About this data. The prescription history for DR. DANIEL N NASH O.D. 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 Lansing, MI 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 MI prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.