Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

VAN G DELLINGER OD
Prescription History 1467536821
Optometrist in Cherryville, NC

Active since October 24, 2006PECOS Enrolled
201 W CHURCH ST, CHERRYVILLE, NC 28021(704) 435-2020(704) 435-5267 Get Directions

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Oct 8, 2026, Sep 11, 2026 (2 updates tracked since 2026).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for VAN G DELLINGER OD, an active Optometrist specialist practicing in Cherryville, NC. Our medical registry currently tracks 9 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 567 documented patient claims. Among these therapy options, the most frequently utilized medication is Latanoprost, which accounts for 344 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.

9
Medications
567
Total Claims
849
30-Day Fills
Latanoprost
Most Prescribed · 344 claims
View details
9 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by VAN G DELLINGER OD in 2024, with prescription volumes, average cost per fill, and NC state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other NC PrescribersVs. NC Avg

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 2024, this provider wrote 344 Medicare prescriptions for Latanoprost, about 2.1 times the volume of the typical North Carolina prescriber of this medication (161.5). Medicare paid an average of $7.61 per fill, versus $11.96 statewide.

How often this provider prescribes it

This provider
344
NC average
161.5

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

What Medicare paid per fill

This provider
$7.61
NC average
$11.96

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

475.3
30-Day Fills
standardized to 30-day supplies
13,180
Days of Medication
total across all patients in 2024

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 2024, this provider wrote 68 Medicare prescriptions for Timolol Maleate, about 87% of the volume of the typical North Carolina prescriber of this medication (78). Medicare paid an average of $8.20 per fill, versus $14.27 statewide.

How often this provider prescribes it

This provider
68
NC average
78.0

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

What Medicare paid per fill

This provider
$8.20
NC average
$14.27

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

147.5
30-Day Fills
standardized to 30-day supplies
4,420
Days of Medication
total across all patients in 2024

About Dorzolamide-Timolol: This product contains two drugs 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, and dorzolamide belongs to a class of drugs known as carbonic anhydrase inhibitors.

In 2024, this provider wrote 44 Medicare prescriptions for Dorzolamide-Timolol, about half the volume of the typical North Carolina prescriber of this medication (99). Medicare paid an average of $10.52 per fill, versus $16.85 statewide.

How often this provider prescribes it

This provider
44
NC average
99.0

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

What Medicare paid per fill

This provider
$10.52
NC average
$16.85

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

87.3
30-Day Fills
standardized to 30-day supplies
2,619
Days of Medication
total across all patients in 2024

About Lumigan: Bimatoprost 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 can help prevent blindness. This medication works by regulating the flow of fluid within the eye to maintain a normal pressure. A cloprostenol-derived amide that is used as an ANTIHYPERTENSIVE AGENT in the treatment of OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.

In 2024, this provider wrote 36 Medicare prescriptions for Lumigan, about 62% of the volume of the typical North Carolina prescriber of this medication (58.4). Medicare paid an average of $259.52 per fill, versus $456.36 statewide.

How often this provider prescribes it

This provider
36
NC average
58.4

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

What Medicare paid per fill

This provider
$259.52
NC average
$456.36

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

37.9
30-Day Fills
standardized to 30-day supplies
966
Days of Medication
total across all patients in 2024

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 cyclic undecapeptide from an extract of soil fungi. It is a powerful immunosupressant with a specific action on T-lymphocytes. It is used for the prophylaxis of graft rejection in organ and tissue transplantation. (From Martindale, The Extra Pharmacopoeia, 30th ed).

In 2024, this provider wrote 25 Medicare prescriptions for Restasis, about half the volume of the typical North Carolina prescriber of this medication (45.4). Medicare paid an average of $673.32 per fill, versus $1,057.31 statewide.

How often this provider prescribes it

This provider
25
NC average
45.4

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

What Medicare paid per fill

This provider
$673.32
NC average
$1,057.31

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

27
30-Day Fills
standardized to 30-day supplies
810
Days of Medication
total across all patients in 2024

About Brimonidine Tartrate: This medication is used to treat open-angle glaucoma or high fluid pressure in the eye. Show more ▾

Lowering high fluid pressure in the eye reduces the risk of vision loss, nerve damage, or blindness. This medication lowers pressure by allowing better fluid drainage from within the eye and also by reducing the amount of fluid formed in the eye. It is known as an alpha agonist. This drug is not recommended for use in children less than 2 years of age due to an increased risk of serious side effects such as very slowed breathing. Ask the doctor or pharmacist for details. A quinoxaline derivative and ADRENERGIC ALHPA-2 RECEPTOR AGONIST that is used to manage INTRAOCULAR PRESSURE associated with OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.

In 2024, this provider wrote 16 Medicare prescriptions for Brimonidine Tartrate, about a quarter of the volume of the typical North Carolina prescriber of this medication (77.8). Medicare paid an average of $7.95 per fill, versus $31.13 statewide.

How often this provider prescribes it

This provider
16
NC average
77.8

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

What Medicare paid per fill

This provider
$7.95
NC average
$31.13

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

30.9
30-Day Fills
standardized to 30-day supplies
928
Days of Medication
total across all patients in 2024

About Brinzolamide: Brinzolamide 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. It belongs to a class of drugs known as carbonic anhydrase inhibitors. An antiglaucoma agent.

In 2024, this provider wrote 12 Medicare prescriptions for Brinzolamide, about a third of the volume of the typical North Carolina prescriber of this medication (29.3). Medicare paid an average of $146.38 per fill, versus $201.20 statewide.

How often this provider prescribes it

This provider
12
NC average
29.3

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

What Medicare paid per fill

This provider
$146.38
NC average
$201.20

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

17
30-Day Fills
standardized to 30-day supplies
476
Days of Medication
total across all patients in 2024

About Miebo: This medication is used to relieve dry, irritated eyes. Show more ▾

Perfluorohexyloctane works by keeping your tears from drying up. This keeps the eye moist, helps protect the eye from injury and infection, and decreases symptoms of dry eyes such as burning, itching, and feeling as if something is in the eye. Used for removing silicone oil from the surface of silicone intraocular lenses; MF is C14F13H17.

In 2024, this provider wrote 11 Medicare prescriptions for Miebo, about half the volume of the typical North Carolina prescriber of this medication (22.7). Medicare paid an average of $873.23 per fill, versus $816.66 statewide.

How often this provider prescribes it

This provider
11
NC average
22.7

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

What Medicare paid per fill

This provider
$873.23
NC average
$816.66

Gross Part D cost per fill; not the patient's out-of-pocket price.

14.5
30-Day Fills
standardized to 30-day supplies
435
Days of Medication
total across all patients in 2024

About Tobramycin-Dexamethasone: This medication is used to treat or prevent eye infections. Show more ▾

This medication contains two drugs. Tobramycin belongs to a class of drugs called aminoglycoside antibiotics. It works by stopping the growth of bacteria. Dexamethasone belongs to a class of drugs called corticosteroids. It works by reducing swelling. This medication treats/prevents only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness.

In 2024, this provider wrote 11 Medicare prescriptions for Tobramycin-Dexamethasone, about a third of the volume of the typical North Carolina prescriber of this medication (30). Medicare paid an average of $47.28 per fill, versus $47.31 statewide.

How often this provider prescribes it

This provider
11
NC average
30.0

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

What Medicare paid per fill

This provider
$47.28
NC average
$47.31

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

11.1
30-Day Fills
standardized to 30-day supplies
218
Days of Medication
total across all patients in 2024
No medications match the current filters.
= the 5 medications this provider prescribes most.▲ More than typical≈ Typical▼ Less than typical= prescription volume vs the average NC prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the NC average cost per fill.

About this data. The prescription history for VAN G DELLINGER OD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2024, 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 Cherryville, NC 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 among NC prescribers of the same medication and form, shown only when at least five prescribers contribute. Always confirm current medications and costs directly with the provider and your plan.

About the medication summaries. Drug use descriptions come from the CMS Medicare Part D Drug Spending Dashboard (2024), and substance definitions from Medical Subject Headings (MeSH) 2026, U.S. National Library of Medicine. They are summaries that do not contain all possible information about a medication and are not individual medical advice. Ask a health care professional about any medication and your specific health needs.