DR. DAVID B CLIFFORD MD
Prescription History 1104844521
Psychiatry & Neurology - Neurology in Saint Louis, MO

Active since July 17, 2006PECOS EnrolledAccepts Medicare Assignment
79.29/100
CMS Quality Rating
4921 PARKVIEW PL, DIV NEUROLOGY ADULT, STE 6C, SAINT LOUIS, MO 63110(314) 362-1408(314) 747-8427 Get Directions

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Apr 25, 2024, Apr 10, 2024, Nov 15, 2021 and 2 more (5 updates tracked since 2016).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. DAVID B CLIFFORD MD, an active Neurology specialist practicing in Saint Louis, MO. Our medical registry currently tracks 7 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 157 documented patient claims. Among these therapy options, the most frequently utilized medication is Levetiracetam, which accounts for 47 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
157
Total Claims
189
30-Day Fills
Levetiracetam
Most Prescribed · 47 claims
View details
7 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. DAVID B CLIFFORD MD in 2023, with prescription volumes, average cost per fill, and MO state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other MO PrescribersVs. MO 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 47 Medicare prescriptions for Levetiracetam, about 84% of the volume of the typical Missouri prescriber of this medication (56). Medicare paid an average of $42.25 per fill, versus $35.69 statewide.

How often this provider prescribes it

This provider
47
MO average
56.0

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

What Medicare paid per fill

This provider
$42.25
MO average
$35.69

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

63
30-Day Fills
standardized to 30-day supplies
1,890
Days of Medication
total across all patients in 2023

About Divalproex Sodium Er: This medication is used to treat seizure disorders, certain psychiatric conditions (manic phase of bipolar disorder), and to prevent migraine headaches. Show more ▾

It works by restoring the balance of certain natural substances (neurotransmitters) in the brain. A fatty acid with anticonvulsant and anti-manic properties that is used in the treatment of EPILEPSY and BIPOLAR DISORDER. The mechanisms of its therapeutic actions are not well understood. It may act by increasing GAMMA-AMINOBUTYRIC ACID levels in the brain or by altering the properties of VOLTAGE-GATED SODIUM CHANNELS.

In 2023, this provider wrote 36 Medicare prescriptions for Divalproex Sodium Er, about 86% of the volume of the typical Missouri prescriber of this medication (42). Medicare paid an average of $68.51 per fill, versus $94.42 statewide.

How often this provider prescribes it

This provider
36
MO average
42.0

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

What Medicare paid per fill

This provider
$68.51
MO average
$94.42

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

36
30-Day Fills
standardized to 30-day supplies
1,080
Days of Medication
total across all patients in 2023

About Baclofen: Baclofen is used to treat muscle spasms caused by certain conditions (such as multiple sclerosis, spinal cord injury/disease). Show more ▾

It works by helping to relax the muscles. A GAMMA-AMINOBUTYRIC ACID derivative that is a specific agonist of GABA-B RECEPTORS. It is used in the treatment of MUSCLE SPASTICITY, especially that due to SPINAL CORD INJURIES. Its therapeutic effects result from actions at spinal and supraspinal sites, generally the reduction of excitatory transmission.

In 2023, this provider wrote 20 Medicare prescriptions for Baclofen, about a third of the volume of the typical Missouri prescriber of this medication (48). Medicare paid an average of $39.81 per fill, versus $31.05 statewide.

How often this provider prescribes it

This provider
20
MO average
48.0

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

What Medicare paid per fill

This provider
$39.81
MO average
$31.05

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

20
30-Day Fills
standardized to 30-day supplies
600
Days of Medication
total across all patients in 2023

About Donepezil Hcl: Donepezil is used to treat confusion (dementia) related to Alzheimer's disease. Show more ▾

It does not cure Alzheimer's disease, but it may improve memory, awareness, and the ability to function. This medication is an enzyme blocker that works by restoring the balance of natural substances (neurotransmitters) in the brain.

In 2023, this provider wrote 17 Medicare prescriptions for Donepezil Hcl, about a quarter of the volume of the typical Missouri prescriber of this medication (71). Medicare paid an average of $23.53 per fill, versus $13.49 statewide.

How often this provider prescribes it

This provider
17
MO average
71.0

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

What Medicare paid per fill

This provider
$23.53
MO average
$13.49

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

33
30-Day Fills
standardized to 30-day supplies
990
Days of Medication
total across all patients in 2023

About Fluoxetine Hcl: This long-acting form of fluoxetine is used to treat depression in people who have been successfully treated with the form of fluoxetine that is taken daily. Show more ▾

Fluoxetine is a selective serotonin reuptake inhibitor (SSRI). SSRIs work by helping to restore the balance of certain natural substances in the brain (neurotransmitters such as serotonin). Fluoxetine may decrease anxiety, improve your mood, sleep, appetite, and energy level and may help restore your interest in daily living. The first highly specific serotonin uptake inhibitor. It is used as an antidepressant and often has a more acceptable side-effects profile than traditional antidepressants.

In 2023, this provider wrote 13 Medicare prescriptions for Fluoxetine Hcl, about a quarter of the volume of the typical Missouri prescriber of this medication (51). Medicare paid an average of $1.68 per fill, versus $14.13 statewide.

How often this provider prescribes it

This provider
13
MO average
51.0

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

What Medicare paid per fill

This provider
$1.68
MO average
$14.13

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

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

About Valproic Acid: This medication is used to treat seizure disorders, mental/mood conditions (such as manic phase of bipolar disorder), and to prevent migraine headaches. Show more ▾

It works by restoring the balance of certain natural substances (neurotransmitters) in the brain. A fatty acid with anticonvulsant and anti-manic properties that is used in the treatment of EPILEPSY and BIPOLAR DISORDER. The mechanisms of its therapeutic actions are not well understood. It may act by increasing GAMMA-AMINOBUTYRIC ACID levels in the brain or by altering the properties of VOLTAGE-GATED SODIUM CHANNELS.

In 2023, this provider wrote 12 Medicare prescriptions for Valproic Acid, about 60% of the volume of the typical Missouri prescriber of this medication (20). Medicare paid an average of $135.42 per fill, versus $40.17 statewide.

How often this provider prescribes it

This provider
12
MO average
20.0

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

What Medicare paid per fill

This provider
$135.42
MO average
$40.17

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

12
30-Day Fills
standardized to 30-day supplies
360
Days of Medication
total across all patients in 2023

About Xcopri: This medication is used to treat a certain type of seizure disorder (partial onset). Show more ▾

It is not known exactly how it works, but it may affect the action of some nerves that cause seizures.

In 2023, this provider wrote 12 Medicare prescriptions for Xcopri, about a third of the volume of the typical Missouri prescriber of this medication (32). Medicare paid an average of $1,189.92 per fill, versus $1,530.05 statewide.

How often this provider prescribes it

This provider
12
MO average
32.0

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

What Medicare paid per fill

This provider
$1,189.92
MO average
$1,530.05

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

12
30-Day Fills
standardized to 30-day supplies
360
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 MO prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the MO average cost per fill.

About this data. The prescription history for DR. DAVID B CLIFFORD MD 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 Saint Louis, MO 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 MO prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.