MARK LELAND MALTON MD
Prescription History 1629068283
Ophthalmology in Charlotte, NC

Active since October 25, 2005PECOS Enrolled
100/100
CMS Quality Rating
135 S SHARON AMITY RD, SUITE 100, CHARLOTTE, NC 28211(704) 365-0555(704) 367-8122 Get Directions

NPPES record last updated: February 23, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 23, 2023, Jan 6, 2020, Mar 12, 2019 (3 updates tracked since 2019).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MARK LELAND MALTON MD, an active Ophthalmology specialist practicing in Charlotte, NC. Our medical registry currently tracks 10 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 413 documented patient claims. Among these therapy options, the most frequently utilized medication is Neomycin-Polymyxin-Dexameth, which accounts for 135 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.

10
Medications
413
Total Claims
579
30-Day Fills
Neomycin-Polymyxin-Dexameth
Most Prescribed · 135 claims
View details
10 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by MARK LELAND MALTON MD 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 Neomycin-Polymyxin-Dexameth: This medication is used to treat conditions involving swelling (inflammation) of the eyes and to treat or prevent bacterial eye infections. Show more ▾

This product contains neomycin and polymyxin, antibiotics that work by stopping the growth of bacteria. It also contains dexamethasone, an anti-inflammatory corticosteroid that works by reducing swelling. This medication treats/prevents only bacterial eye infections. It will not work for other types of eye infections and may worsen them (such as infections caused by viruses, fungi, mycobacteria). Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness.

In 2024, this provider wrote 135 Medicare prescriptions for Neomycin-Polymyxin-Dexameth, about 2.5 times the volume of the typical North Carolina prescriber of this medication (54.3). Medicare paid an average of $10.61 per fill, versus $11.68 statewide.

How often this provider prescribes it

This provider
135
NC average
54.3

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
$10.61
NC average
$11.68

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

142.2
30-Day Fills
standardized to 30-day supplies
1,702
Days of Medication
total across all patients in 2024

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 68 Medicare prescriptions for Latanoprost, about half the volume of the typical North Carolina prescriber of this medication (161.5). Medicare paid an average of $11.16 per fill, versus $11.96 statewide.

How often this provider prescribes it

This provider
68
NC average
161.5

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
$11.16
NC average
$11.96

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

160.3
30-Day Fills
standardized to 30-day supplies
4,798
Days of Medication
total across all patients in 2024

About Erythromycin: This medication is used to treat certain eye infections (such as conjunctivitis). Show more ▾

It is also used to prevent certain eye infections in newborns. It belongs to a class of drugs known as macrolide antibiotics. Erythromycin works by stopping the growth of bacteria. This medication treats only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. A bacteriostatic antibiotic macrolide produced by Streptomyces erythreus. Erythromycin A is considered its major active component. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins.

In 2024, this provider wrote 54 Medicare prescriptions for Erythromycin, about 1.3 times the volume of the typical North Carolina prescriber of this medication (42). Medicare paid an average of $10.13 per fill, versus $16.53 statewide.

How often this provider prescribes it

This provider
54
NC average
42.0

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
$10.13
NC average
$16.53

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

54
30-Day Fills
standardized to 30-day supplies
743
Days of Medication
total across all patients in 2024

About Prednisolone Acetate: This medication is used to treat certain eye conditions due to inflammation or injury. Show more ▾

Prednisolone works by relieving symptoms such as swelling, redness, and itching. It belongs to a class of drugs known as corticosteroids. A glucocorticoid with the general properties of the corticosteroids. It is the drug of choice for all conditions in which routine systemic corticosteroid therapy is indicated, except adrenal deficiency states.

In 2024, this provider wrote 52 Medicare prescriptions for Prednisolone Acetate, about half the volume of the typical North Carolina prescriber of this medication (117). Medicare paid an average of $32.88 per fill, versus $39.74 statewide.

How often this provider prescribes it

This provider
52
NC average
117.0

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
$32.88
NC average
$39.74

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

53
30-Day Fills
standardized to 30-day supplies
1,069
Days of Medication
total across all patients in 2024

About Ofloxacin: This medication is used to treat eye infections. Show more ▾

Ofloxacin belongs to a class of drugs called quinolone antibiotics. It works by stopping the growth of bacteria. This medication treats 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. A synthetic fluoroquinolone antibacterial agent that inhibits the supercoiling activity of bacterial DNA GYRASE, halting DNA REPLICATION.

In 2024, this provider wrote 23 Medicare prescriptions for Ofloxacin, about half the volume of the typical North Carolina prescriber of this medication (47.8). Medicare paid an average of $10.26 per fill, versus $15.01 statewide.

How often this provider prescribes it

This provider
23
NC average
47.8

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
$10.26
NC average
$15.01

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

23
30-Day Fills
standardized to 30-day supplies
551
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 19 Medicare prescriptions for Timolol Maleate, about a quarter of the volume of the typical North Carolina prescriber of this medication (78). Medicare paid an average of $5.75 per fill, versus $14.27 statewide.

How often this provider prescribes it

This provider
19
NC average
78.0

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
$5.75
NC average
$14.27

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

47.3
30-Day Fills
standardized to 30-day supplies
1,380
Days of Medication
total across all patients in 2024

About Moxifloxacin: This medication is a quinolone antibiotic used for eye infections. Show more ▾

A fluoroquinolone that acts as an inhibitor of DNA TOPOISOMERASE II and is used as a broad-spectrum antibacterial agent.

In 2024, this provider wrote 18 Medicare prescriptions for Moxifloxacin, about a quarter of the volume of the typical North Carolina prescriber of this medication (85.2). Medicare paid an average of $14.59 per fill, versus $23.10 statewide.

How often this provider prescribes it

This provider
18
NC average
85.2

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
$14.59
NC average
$23.10

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

19.2
30-Day Fills
standardized to 30-day supplies
354
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 16 Medicare prescriptions for Dorzolamide-Timolol, about 16% of the volume of the typical North Carolina prescriber of this medication (99). Medicare paid an average of $22.25 per fill, versus $16.85 statewide.

How often this provider prescribes it

This provider
16
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
$22.25
NC average
$16.85

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

51.8
30-Day Fills
standardized to 30-day supplies
1,555
Days of Medication
total across all patients in 2024

About Doxycycline Hyclate: This medication is used to treat a wide variety of bacterial infections, including those that cause acne. Show more ▾

This medication is also used to prevent malaria. This medication is known as a tetracycline antibiotic. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. A synthetic tetracycline derivative with similar antimicrobial activity.

In 2024, this provider wrote 16 Medicare prescriptions for Doxycycline Hyclate, about half the volume of the typical North Carolina prescriber of this medication (33.9). Medicare paid an average of $11.66 per fill, versus $12.00 statewide.

How often this provider prescribes it

This provider
16
NC average
33.9

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
$11.66
NC average
$12.00

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

16
30-Day Fills
standardized to 30-day supplies
442
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 12 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 $48.41 per fill, versus $47.31 statewide.

How often this provider prescribes it

This provider
12
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
$48.41
NC average
$47.31

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

12.1
30-Day Fills
standardized to 30-day supplies
146
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 MARK LELAND MALTON MD 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 Ophthalmology prescribing approach at this Charlotte, 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.