DR. RODRIGO ZEPEDA M.D.
Prescription History 1982923785
Psychiatry & Neurology - Neurology in Dallas, TX

Active since May 19, 2010PECOS EnrolledAccepts Medicare Assignment
74.59/100
CMS Quality Rating
5323 HARRY HINES BLVD, DALLAS, TX 75390(214) 645-0624(214) 645-0078 Get Directions

NPPES record last updated: June 15, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. RODRIGO ZEPEDA M.D., an active Neurology specialist practicing in Dallas, TX. Our medical registry currently tracks 7 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 108 documented patient claims. Among these therapy options, the most frequently utilized medication is Levetiracetam, which accounts for 26 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.

7
Medications
108
Total Claims
155
30-Day Fills
Levetiracetam
Most Prescribed · 26 claims
View details
7 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. RODRIGO ZEPEDA M.D. in 2023, with prescription volumes, average cost per fill, and TX state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other TX PrescribersVs. TX Avg

About Levetiracetam: Levetiracetam is used to treat seizures (epilepsy). Show more ▾

It belongs to a class of drugs known as anticonvulsants. Levetiracetam may decrease the number of seizures you have. A pyrrolidinone and acetamide derivative that is used primarily for the treatment of SEIZURES and some movement disorders, and as a nootropic agent.

In 2023, this provider wrote 26 Medicare prescriptions for Levetiracetam, about half the volume of the typical Texas prescriber of this medication (50). Medicare paid an average of $98.44 per fill, versus $43.22 statewide.

How often this provider prescribes it

This provider
26
TX average
50.0

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

What Medicare paid per fill

This provider
$98.44
TX average
$43.22

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

60
30-Day Fills
standardized to 30-day supplies
1,800
Days of Medication
total across all patients in 2023

About Lacosamide: Lacosamide is used to prevent and control seizures. Show more ▾

It is an anticonvulsant or antiepileptic drug. It works by reducing the spread of seizure activity in the brain. An acetamide derivative that acts as a blocker of VOLTAGE-GATED SODIUM CHANNELS. It is used as an anticonvulsant, for adjunctive or monotherapy, in the treatment of PARTIAL SEIZURES.

In 2023, this provider wrote 23 Medicare prescriptions for Lacosamide, about 70% of the volume of the typical Texas prescriber of this medication (33). Medicare paid an average of $268.45 per fill, versus $313.77 statewide.

How often this provider prescribes it

This provider
23
TX average
33.0

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

What Medicare paid per fill

This provider
$268.45
TX average
$313.77

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

31
30-Day Fills
standardized to 30-day supplies
902
Days of Medication
total across all patients in 2023

About Briviact: Brivaracetam is used to treat seizures (epilepsy).

In 2023, this provider wrote 13 Medicare prescriptions for Briviact, about a third of the volume of the typical Texas prescriber of this medication (34). Medicare paid an average of $2,525.09 per fill, versus $1,605.35 statewide.

How often this provider prescribes it

This provider
13
TX average
34.0

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

What Medicare paid per fill

This provider
$2,525.09
TX average
$1,605.35

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

13
30-Day Fills
standardized to 30-day supplies
390
Days of Medication
total across all patients in 2023

About Clonazepam: Clonazepam is used to prevent and control seizures. Show more ▾

This medication is known as an anticonvulsant or antiepileptic drug. It is also used to treat panic attacks. Clonazepam works by calming your brain and nerves. It belongs to a class of drugs called benzodiazepines. An anticonvulsant used for several types of seizures, including myotonic or atonic seizures, photosensitive epilepsy, and absence seizures, although tolerance may develop. It is seldom effective in generalized tonic-clonic or partial seizures. The mechanism of action appears to involve the enhancement of GAMMA-AMINOBUTYRIC ACID receptor responses.

In 2023, this provider wrote 12 Medicare prescriptions for Clonazepam, about a quarter of the volume of the typical Texas prescriber of this medication (50). Medicare paid an average of $42.90 per fill, versus $9.40 statewide.

How often this provider prescribes it

This provider
12
TX average
50.0

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

What Medicare paid per fill

This provider
$42.90
TX average
$9.40

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

14
30-Day Fills
standardized to 30-day supplies
378
Days of Medication
total across all patients in 2023

About Lamotrigine Er: Lamotrigine is used alone or with other medications to prevent and control seizures. Show more ▾

It may also be used to help prevent the extreme mood swings of bipolar disorder in adults. Lamotrigine is known as an anticonvulsant or antiepileptic drug. It is thought to work by restoring the balance of certain natural substances in the brain. This drug is not approved for use in children younger than 2 years due to an increased risk of side effects (such as infections). A phenyltriazine compound, sodium and calcium channel blocker that is used for the treatment of SEIZURES and BIPOLAR DISORDER.

In 2023, this provider wrote 12 Medicare prescriptions for Lamotrigine Er, about 67% of the volume of the typical Texas prescriber of this medication (18). Medicare paid an average of $505.79 per fill, versus $400.50 statewide.

How often this provider prescribes it

This provider
12
TX average
18.0

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

What Medicare paid per fill

This provider
$505.79
TX average
$400.50

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

15
30-Day Fills
standardized to 30-day supplies
450
Days of Medication
total across all patients in 2023

About Onfi: This medication is used with other medications to help control seizures. Show more ▾

It belongs to a class of medications called benzodiazepines, which act on the brain and nerves (central nervous system) to produce a calming effect. This drug works by enhancing the effects of a certain natural chemical in the body (GABA). A benzodiazepine derivative that is a long-acting GABA-A RECEPTOR agonist. It is used as an antiepileptic in the treatment of SEIZURES, including seizures associated with LENNOX-GASTAUT SYNDROME. It is also used as an anxiolytic, for the short-term treatment of acute ANXIETY.

In 2023, this provider wrote 11 Medicare prescriptions for Onfi, about 69% of the volume of the typical Texas prescriber of this medication (16). Medicare paid an average of $2,827.68 per fill, versus $2,537.71 statewide.

How often this provider prescribes it

This provider
11
TX average
16.0

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

What Medicare paid per fill

This provider
$2,827.68
TX average
$2,537.71

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

11
30-Day Fills
standardized to 30-day supplies
327
Days of Medication
total across all patients in 2023

About Vimpat: Lacosamide is used to prevent and control seizures. Show more ▾

It is an anticonvulsant or antiepileptic drug. It works by reducing the spread of seizure activity in the brain. An acetamide derivative that acts as a blocker of VOLTAGE-GATED SODIUM CHANNELS. It is used as an anticonvulsant, for adjunctive or monotherapy, in the treatment of PARTIAL SEIZURES.

In 2023, this provider wrote 11 Medicare prescriptions for Vimpat, about a third of the volume of the typical Texas prescriber of this medication (33). Medicare paid an average of $1,665.34 per fill, versus $1,195.25 statewide.

How often this provider prescribes it

This provider
11
TX average
33.0

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

What Medicare paid per fill

This provider
$1,665.34
TX average
$1,195.25

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

11
30-Day Fills
standardized to 30-day supplies
330
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 TX prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the TX average cost per fill.

About this data. The prescription history for DR. RODRIGO ZEPEDA M.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 Neurology prescribing approach at this Dallas, TX 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 TX prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.