HUNTER MOREHEAD GIBBS MD
Prescription History 1437416021
Psychiatry & Neurology - Psychiatry in Little Rock, AR

Active since April 19, 2012PECOS EnrolledAccepts Medicare Assignment
4220 N RODNEY PARHAM RD STE 300, LITTLE ROCK, AR 72212(501) 278-6111 Get Directions

NPPES record last updated: March 22, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 24, 2023, Oct 15, 2018, May 10, 2017 (3 updates tracked since 2017).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for HUNTER MOREHEAD GIBBS MD, an active Psychiatry specialist practicing in Little Rock, AR. Our medical registry currently tracks 15 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 341 documented patient claims. Among these therapy options, the most frequently utilized medication is Bupropion Xl, which accounts for 54 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.

15
Medications
341
Total Claims
376
30-Day Fills
Bupropion Xl
Most Prescribed · 54 claims
View details
15 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by HUNTER MOREHEAD GIBBS MD in 2024, with prescription volumes, average cost per fill, and AR state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other AR PrescribersVs. AR Avg

About Bupropion Xl: This medication is used to treat depression. Show more ▾

It is also be used to prevent seasonal affective disorder (SAD), a type of depression that occurs each year at the same time (for example, during winter). Bupropion works by helping to restore the balance of certain natural substances (dopamine, norepinephrine) in the brain. A propiophenone-derived antidepressant and antismoking agent that inhibits the uptake of DOPAMINE.

In 2024, this provider wrote 54 Medicare prescriptions for Bupropion Xl, about 1.2 times the volume of the typical Arkansas prescriber of this medication (45.2). Medicare paid an average of $8.60 per fill, versus $19.49 statewide.

How often this provider prescribes it

This provider
54
AR average
45.2

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

What Medicare paid per fill

This provider
$8.60
AR average
$19.49

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

59
30-Day Fills
standardized to 30-day supplies
1,754
Days of Medication
total across all patients in 2024

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 2024, this provider wrote 39 Medicare prescriptions for Clonazepam, about 60% of the volume of the typical Arkansas prescriber of this medication (64.8). Medicare paid an average of $6.35 per fill, versus $7.24 statewide.

How often this provider prescribes it

This provider
39
AR average
64.8

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

What Medicare paid per fill

This provider
$6.35
AR average
$7.24

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

39
30-Day Fills
standardized to 30-day supplies
1,132
Days of Medication
total across all patients in 2024

About Sertraline Hcl: This medication is used to treat certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder, post-traumatic stress disorder, social anxiety disorder). Show more ▾

It is also used to treat a severe form of premenstrual syndrome (premenstrual dysphoric disorder). Sertraline belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs). It works by helping to restore the balance of a certain natural substance (serotonin) in the brain. A selective serotonin uptake inhibitor that is used in the treatment of depression.

In 2024, this provider wrote 30 Medicare prescriptions for Sertraline Hcl, about a third of the volume of the typical Arkansas prescriber of this medication (72.3). Medicare paid an average of $3.66 per fill, versus $7.55 statewide.

How often this provider prescribes it

This provider
30
AR average
72.3

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

What Medicare paid per fill

This provider
$3.66
AR average
$7.55

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

46.5
30-Day Fills
standardized to 30-day supplies
1,352
Days of Medication
total across all patients in 2024

About Escitalopram Oxalate: This medication is used to treat certain mental/mood disorders (such as depression, anxiety). Show more ▾

Escitalopram belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs). It works by helping to restore the balance of a certain natural substance (serotonin) in the brain. S-enantiomer of CITALOPRAM. Belongs to a class of drugs known as SELECTIVE SEROTONIN REUPTAKE INHIBITORS, used to treat depression and generalized anxiety disorder.

In 2024, this provider wrote 29 Medicare prescriptions for Escitalopram Oxalate, about half the volume of the typical Arkansas prescriber of this medication (61.5). Medicare paid an average of $6.87 per fill, versus $8.68 statewide.

How often this provider prescribes it

This provider
29
AR average
61.5

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

What Medicare paid per fill

This provider
$6.87
AR average
$8.68

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

31
30-Day Fills
standardized to 30-day supplies
865
Days of Medication
total across all patients in 2024

About Olanzapine: This medication is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder). Show more ▾

It may also be used in combination with other medication to treat depression. Olanzapine belongs to a class of drugs known as atypical antipsychotics. It works by helping to restore the balance of certain natural substances in the brain. Talk to the doctor about the risks and benefits of treatment (especially when used by teenagers). See also Precautions section. A benzodiazepine derivative that binds SEROTONIN RECEPTORS; MUSCARINIC RECEPTORS; HISTAMINE H1 RECEPTORS; ADRENERGIC ALPHA-1 RECEPTORS; and DOPAMINE RECEPTORS. It is an antipsychotic agent used in the treatment of SCHIZOPHRENIA; BIPOLAR DISORDER; and MAJOR DEPRESSIVE DISORDER; it may also reduce nausea and vomiting in patients undergoing chemotherapy.

In 2024, this provider wrote 25 Medicare prescriptions for Olanzapine, about 60% of the volume of the typical Arkansas prescriber of this medication (41.4). Medicare paid an average of $21.01 per fill, versus $23.29 statewide.

How often this provider prescribes it

This provider
25
AR average
41.4

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

What Medicare paid per fill

This provider
$21.01
AR average
$23.29

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

25
30-Day Fills
standardized to 30-day supplies
587
Days of Medication
total across all patients in 2024

About Alprazolam: Alprazolam is used to treat anxiety and panic disorders. 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. It works by enhancing the effects of a certain natural chemical in the body (GABA). A triazolobenzodiazepine compound with antianxiety and sedative-hypnotic actions, that is efficacious in the treatment of PANIC DISORDERS, with or without AGORAPHOBIA, and in generalized ANXIETY DISORDERS. (From AMA Drug Evaluations Annual, 1994, p238)

In 2024, this provider wrote 23 Medicare prescriptions for Alprazolam, about a quarter of the volume of the typical Arkansas prescriber of this medication (84.2). Medicare paid an average of $1.27 per fill, versus $4.79 statewide.

How often this provider prescribes it

This provider
23
AR average
84.2

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

What Medicare paid per fill

This provider
$1.27
AR average
$4.79

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

23
30-Day Fills
standardized to 30-day supplies
588
Days of Medication
total across all patients in 2024

About Divalproex Sodium: 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 2024, this provider wrote 22 Medicare prescriptions for Divalproex Sodium, about half the volume of the typical Arkansas prescriber of this medication (50.6). Medicare paid an average of $17.90 per fill, versus $40.75 statewide.

How often this provider prescribes it

This provider
22
AR average
50.6

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

What Medicare paid per fill

This provider
$17.90
AR average
$40.75

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

22
30-Day Fills
standardized to 30-day supplies
555
Days of Medication
total across all patients in 2024

About Mirtazapine: This medication is used to treat depression. Show more ▾

Mirtazapine works by helping to restore the balance of certain natural substances in the brain. A piperazinoazepine tetracyclic compound that enhances the release of NOREPINEPHRINE and SEROTONIN through blockage of presynaptic ALPHA-2 ADRENERGIC RECEPTORS. It also blocks both 5-HT2 and 5-HT3 serotonin receptors and is a potent HISTAMINE H1 RECEPTOR antagonist. It is used for the treatment of depression, and may also be useful for the treatment of anxiety disorders.

In 2024, this provider wrote 22 Medicare prescriptions for Mirtazapine, about half the volume of the typical Arkansas prescriber of this medication (49.2). Medicare paid an average of $12.35 per fill, versus $17.38 statewide.

How often this provider prescribes it

This provider
22
AR average
49.2

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

What Medicare paid per fill

This provider
$12.35
AR average
$17.38

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

24
30-Day Fills
standardized to 30-day supplies
652
Days of Medication
total across all patients in 2024

About Duloxetine Hcl: This medication is used to treat certain mental/mood disorders (such as depression, anxiety). Show more ▾

It is also used to help relieve nerve pain (peripheral neuropathy) in people with diabetes or ongoing pain due to medical conditions such as arthritis, chronic back pain, or fibromyalgia (a condition that causes widespread pain). Duloxetine belongs to a class of drugs known as serotonin-norepinephrine reuptake inhibitors (SNRIs). It works by helping to restore the balance of certain natural substances (serotonin and norepinephrine) in the brain. A thiophene derivative and selective NEUROTRANSMITTER UPTAKE INHIBITOR for SEROTONIN and NORADRENALINE (SNRI). It is an ANTIDEPRESSIVE AGENT and ANXIOLYTIC, and is also used for the treatment of pain in patients with DIABETES MELLITUS and FIBROMYALGIA.

In 2024, this provider wrote 18 Medicare prescriptions for Duloxetine Hcl, about a quarter of the volume of the typical Arkansas prescriber of this medication (68.1). Medicare paid an average of $19.67 per fill, versus $20.42 statewide.

How often this provider prescribes it

This provider
18
AR average
68.1

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

What Medicare paid per fill

This provider
$19.67
AR average
$20.42

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

22
30-Day Fills
standardized to 30-day supplies
656
Days of Medication
total across all patients in 2024

About Paroxetine Hcl: This medication is used to treat certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder, anxiety disorders, post-traumatic stress disorder). Show more ▾

Paroxetine belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs). It works by helping to restore the balance of a certain natural substance (serotonin) in the brain. A serotonin uptake inhibitor that is effective in the treatment of depression.

In 2024, this provider wrote 16 Medicare prescriptions for Paroxetine Hcl, about half the volume of the typical Arkansas prescriber of this medication (29.3). Medicare paid an average of $12.12 per fill, versus $11.46 statewide.

How often this provider prescribes it

This provider
16
AR average
29.3

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

What Medicare paid per fill

This provider
$12.12
AR average
$11.46

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

21
30-Day Fills
standardized to 30-day supplies
630
Days of Medication
total across all patients in 2024

About Lithium Carbonate: This medication is used to treat manic-depressive disorder (bipolar disorder). Show more ▾

It works to stabilize the mood and reduce extremes in behavior by restoring the balance of certain natural substances (neurotransmitters) in the brain. Some of the benefits of continued use of this medication include decreasing how often manic episodes occur and decreasing the symptoms of manic episodes, such as exaggerated feelings of well-being, feelings that others wish to harm you, irritability, anxiousness, rapid/loud speech, and aggressive/hostile behaviors. A lithium salt, classified as a mood-stabilizing agent. Lithium ion alters the metabolism of BIOGENIC MONOAMINES in the CENTRAL NERVOUS SYSTEM, and affects multiple neurotransmission systems.

In 2024, this provider wrote 15 Medicare prescriptions for Lithium Carbonate, about half the volume of the typical Arkansas prescriber of this medication (34.6). Medicare paid an average of $5.62 per fill, versus $8.75 statewide.

How often this provider prescribes it

This provider
15
AR average
34.6

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

What Medicare paid per fill

This provider
$5.62
AR average
$8.75

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

15
30-Day Fills
standardized to 30-day supplies
450
Days of Medication
total across all patients in 2024

About Trazodone Hcl: This medication is used to treat depression. Show more ▾

Trazodone works by helping to restore the balance of a certain natural substance (serotonin) in the brain. A serotonin uptake inhibitor that is used as an antidepressive agent. It has been shown to be effective in patients with major depressive disorders and other subsets of depressive disorders. It is generally more useful in depressive disorders associated with insomnia and anxiety. This drug does not aggravate psychotic symptoms in patients with schizophrenia or schizoaffective disorders. (From AMA Drug Evaluations Annual, 1994, p309)

In 2024, this provider wrote 13 Medicare prescriptions for Trazodone Hcl, about 15% of the volume of the typical Arkansas prescriber of this medication (85). Medicare paid an average of $4.52 per fill, versus $7.35 statewide.

How often this provider prescribes it

This provider
13
AR average
85.0

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

What Medicare paid per fill

This provider
$4.52
AR average
$7.35

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

13
30-Day Fills
standardized to 30-day supplies
335
Days of Medication
total across all patients in 2024

About Gabapentin: Gabapentin is used with other medications to prevent and control seizures. Show more ▾

It is also used to relieve nerve pain following shingles (a painful rash due to herpes zoster infection) in adults. Gabapentin is known as an anticonvulsant or antiepileptic drug. A cyclohexane-gamma-aminobutyric acid derivative that is used for the treatment of PARTIAL SEIZURES; NEURALGIA; and RESTLESS LEGS SYNDROME.

In 2024, this provider wrote 12 Medicare prescriptions for Gabapentin, about 9% of the volume of the typical Arkansas prescriber of this medication (129.7). Medicare paid an average of $3.80 per fill, versus $14.93 statewide.

How often this provider prescribes it

This provider
12
AR average
129.7

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

What Medicare paid per fill

This provider
$3.80
AR average
$14.93

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

12
30-Day Fills
standardized to 30-day supplies
360
Days of Medication
total across all patients in 2024

About Quetiapine Fumarate: This medication is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder, sudden episodes of mania or depression associated with bipolar disorder). Show more ▾

Quetiapine belongs to a class of drugs known as atypical antipsychotics. It works by helping to restore the balance of certain natural substances in the brain. A dibenzothiazepine and ANTIPSYCHOTIC AGENT that targets the SEROTONIN 5-HT2 RECEPTOR; HISTAMINE H1 RECEPTOR, adrenergic alpha1 and alpha2 receptors, as well as the DOPAMINE D1 RECEPTOR and DOPAMINE D2 RECEPTOR. It is used in the treatment of SCHIZOPHRENIA; BIPOLAR DISORDER and DEPRESSIVE DISORDER.

In 2024, this provider wrote 12 Medicare prescriptions for Quetiapine Fumarate, about a quarter of the volume of the typical Arkansas prescriber of this medication (52.5). Medicare paid an average of $12.89 per fill, versus $16.45 statewide.

How often this provider prescribes it

This provider
12
AR average
52.5

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

What Medicare paid per fill

This provider
$12.89
AR average
$16.45

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

12
30-Day Fills
standardized to 30-day supplies
350
Days of Medication
total across all patients in 2024

About Risperidone: This medication is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder, irritability associated with autistic disorder). Show more ▾

Risperidone belongs to a class of drugs known as atypical antipsychotics. It works by helping to restore the balance of certain natural substances in the brain. A selective blocker of DOPAMINE D2 RECEPTORS and SEROTONIN 5-HT2 RECEPTORS that acts as an atypical antipsychotic agent. It has been shown to improve both positive and negative symptoms in the treatment of SCHIZOPHRENIA.

In 2024, this provider wrote 11 Medicare prescriptions for Risperidone, about a third of the volume of the typical Arkansas prescriber of this medication (39). Medicare paid an average of $17.78 per fill, versus $12.67 statewide.

How often this provider prescribes it

This provider
11
AR average
39.0

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

What Medicare paid per fill

This provider
$17.78
AR average
$12.67

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

11
30-Day Fills
standardized to 30-day supplies
271
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 AR prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the AR average cost per fill.

About this data. The prescription history for HUNTER MOREHEAD GIBBS 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 Psychiatry prescribing approach at this Little Rock, AR 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 AR 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.