SIDARTH DASARI
Prescription History 1497286421
Psychiatry & Neurology - Neurology in Boulder, CO

Active since March 22, 2017PECOS EnrolledAccepts Medicare Assignment
2750 BROADWAY ST, BOULDER, CO 80304(303) 440-3000 Get Directions

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 1, 2026, Jul 25, 2022, Jul 29, 2021 and 3 more (6 updates tracked since 2017).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for SIDARTH DASARI, an active Neurology specialist practicing in Boulder, CO. Our medical registry currently tracks 17 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 438 documented patient claims. Among these therapy options, the most frequently utilized medication is Gabapentin, which accounts for 82 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.

17
Medications
438
Total Claims
888
30-Day Fills
Gabapentin
Most Prescribed · 82 claims
View details
17 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by SIDARTH DASARI in 2023, with prescription volumes, average cost per fill, and CO state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other CO PrescribersVs. CO Avg

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 2023, this provider wrote 82 Medicare prescriptions for Gabapentin, about 1.3 times the volume of the typical Colorado prescriber of this medication (64). Medicare paid an average of $38.79 per fill, versus $25.79 statewide.

How often this provider prescribes it

This provider
82
CO average
64.0

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

What Medicare paid per fill

This provider
$38.79
CO average
$25.79

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

189.3
30-Day Fills
standardized to 30-day supplies
5,659
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 73 Medicare prescriptions for Donepezil Hcl, about 2 times the volume of the typical Colorado prescriber of this medication (37). Medicare paid an average of $12.03 per fill, versus $18.26 statewide.

How often this provider prescribes it

This provider
73
CO average
37.0

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

What Medicare paid per fill

This provider
$12.03
CO average
$18.26

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

193
30-Day Fills
standardized to 30-day supplies
5,790
Days of Medication
total across all patients in 2023

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 35 Medicare prescriptions for Levetiracetam, about the same volume as the typical Colorado prescriber of this medication (36). Medicare paid an average of $42.44 per fill, versus $46.49 statewide.

How often this provider prescribes it

This provider
35
CO average
36.0

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

What Medicare paid per fill

This provider
$42.44
CO average
$46.49

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

95.2
30-Day Fills
standardized to 30-day supplies
2,856
Days of Medication
total across all patients in 2023

About Aimovig Autoinjector: This medication is used to help prevent migraine. Show more ▾

This medication may work by changing the amounts of certain natural substances in the brain. Erenumab belongs to a class of drugs known as monoclonal antibodies. Preventing frequent migraine attacks can help improve your ability to concentrate and do your usual tasks.

In 2023, this provider wrote 29 Medicare prescriptions for Aimovig Autoinjector, about the same volume as the typical Colorado prescriber of this medication (29). Medicare paid an average of $791.49 per fill, versus $881.30 statewide.

How often this provider prescribes it

This provider
29
CO average
29.0

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

What Medicare paid per fill

This provider
$791.49
CO average
$881.30

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

29
30-Day Fills
standardized to 30-day supplies
870
Days of Medication
total across all patients in 2023

About Amitriptyline Hcl: This medication is used to treat mental/mood problems such as depression. Show more ▾

It may help improve mood and feelings of well-being, relieve anxiety and tension, help you sleep better, and increase your energy level. This medication belongs to a class of medications called tricyclic antidepressants. It works by affecting the balance of certain natural chemicals (neurotransmitters such as serotonin) in the brain.

In 2023, this provider wrote 29 Medicare prescriptions for Amitriptyline Hcl, about 1.4 times the volume of the typical Colorado prescriber of this medication (21). Medicare paid an average of $35.76 per fill, versus $24.54 statewide.

How often this provider prescribes it

This provider
29
CO average
21.0

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

What Medicare paid per fill

This provider
$35.76
CO average
$24.54

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

61.7
30-Day Fills
standardized to 30-day supplies
1,851
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 28 Medicare prescriptions for Baclofen, about the same volume as the typical Colorado prescriber of this medication (29). Medicare paid an average of $8.30 per fill, versus $34.82 statewide.

How often this provider prescribes it

This provider
28
CO average
29.0

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

What Medicare paid per fill

This provider
$8.30
CO average
$34.82

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

50.5
30-Day Fills
standardized to 30-day supplies
1,395
Days of Medication
total across all patients in 2023

About Carbidopa-Levodopa: This combination medication is used to treat symptoms of Parkinson's disease or Parkinson-like symptoms (such as shakiness, stiffness, difficulty moving). Show more ▾

Parkinson's disease is thought to be caused by too little of a naturally occurring substance (dopamine) in the brain. Levodopa changes into dopamine in the brain, helping to control movement. Carbidopa prevents the breakdown of levodopa in the bloodstream so more levodopa can enter the brain. Carbidopa can also reduce some of levodopa's side effects such as nausea and vomiting.

In 2023, this provider wrote 20 Medicare prescriptions for Carbidopa-Levodopa, about a third of the volume of the typical Colorado prescriber of this medication (54). Medicare paid an average of $49.42 per fill, versus $62.24 statewide.

How often this provider prescribes it

This provider
20
CO average
54.0

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

What Medicare paid per fill

This provider
$49.42
CO average
$62.24

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

46
30-Day Fills
standardized to 30-day supplies
1,374
Days of Medication
total across all patients in 2023

About Sumatriptan Succinate: Sumatriptan is used to treat migraines and cluster headaches. Show more ▾

It helps to relieve pain and other symptoms of migraines/headaches including sensitivity to light or sound, nausea, and vomiting. Prompt treatment allows you to get back to your normal routine and may decrease your need for other pain medications. It does not prevent future migraines/headaches or reduce how often you may get a headache. Sumatriptan belongs to a group of drugs called triptans. It affects a certain natural chemical (serotonin) that constricts blood vessels in the brain. It may also block other pain pathways in the brain. A serotonin agonist that acts selectively at 5HT1 receptors. It is used in the treatment of MIGRAINE DISORDERS.

In 2023, this provider wrote 18 Medicare prescriptions for Sumatriptan Succinate, about the same volume as the typical Colorado prescriber of this medication (19). Medicare paid an average of $115.14 per fill, versus $42.43 statewide.

How often this provider prescribes it

This provider
18
CO average
19.0

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

What Medicare paid per fill

This provider
$115.14
CO average
$42.43

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

18.3
30-Day Fills
standardized to 30-day supplies
473
Days of Medication
total across all patients in 2023

About Sertraline Hcl: Sertraline is used to treat depression, panic attacks, obsessive compulsive disorder, post-traumatic stress disorder, social anxiety disorder (social phobia), and a severe form of premenstrual syndrome (premenstrual dysphoric disorder). Show more ▾

This medication may improve your mood, sleep, appetite, and energy level and may help restore your interest in daily living. It may decrease fear, anxiety, unwanted thoughts, and the number of panic attacks. It may also reduce the urge to perform repeated tasks (compulsions such as hand-washing, counting, and checking) that interfere with daily living. Sertraline is known as a selective serotonin reuptake inhibitor (SSRI). It works by helping to restore the balance of a certain natural substance (serotonin) in the brain.

In 2023, this provider wrote 17 Medicare prescriptions for Sertraline Hcl, about a third of the volume of the typical Colorado prescriber of this medication (44). Medicare paid an average of $15.19 per fill, versus $14.31 statewide.

How often this provider prescribes it

This provider
17
CO average
44.0

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

What Medicare paid per fill

This provider
$15.19
CO average
$14.31

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

37
30-Day Fills
standardized to 30-day supplies
1,110
Days of Medication
total across all patients in 2023

About Ajovy Autoinjector: This medication is used to help prevent migraine. Show more ▾

This medication may work by changing the amounts of certain natural substances in the brain. Fremanezumab belongs to a class of drugs known as monoclonal antibodies. Preventing frequent migraine attacks can help improve your ability to concentrate and do your usual tasks.

In 2023, this provider wrote 16 Medicare prescriptions for Ajovy Autoinjector, about 70% of the volume of the typical Colorado prescriber of this medication (23). Medicare paid an average of $757.21 per fill, versus $633.40 statewide.

How often this provider prescribes it

This provider
16
CO average
23.0

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

What Medicare paid per fill

This provider
$757.21
CO average
$633.40

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

16
30-Day Fills
standardized to 30-day supplies
470
Days of Medication
total across all patients in 2023

About Memantine Hcl: Memantine is used to treat moderate to severe 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 perform daily functions. This medication works by blocking the action of a certain natural substance in the brain (glutamate) that is believed to be linked to symptoms of Alzheimer's disease.

In 2023, this provider wrote 15 Medicare prescriptions for Memantine Hcl, about half the volume of the typical Colorado prescriber of this medication (33). Medicare paid an average of $44.69 per fill, versus $51.35 statewide.

How often this provider prescribes it

This provider
15
CO average
33.0

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

What Medicare paid per fill

This provider
$44.69
CO average
$51.35

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

33.3
30-Day Fills
standardized to 30-day supplies
1,000
Days of Medication
total across all patients in 2023

About Pregabalin: This medication is used to treat pain caused by nerve damage due to diabetes, shingles (herpes zoster) infection, or spinal cord injury. Show more ▾

This medication is also used to treat pain in people with fibromyalgia. It is also used with other medications to treat certain types of seizures (focal seizures). A gamma-aminobutyric acid (GABA) derivative that functions as a CALCIUM CHANNEL BLOCKER and is used as an ANTICONVULSANT as well as an ANTI-ANXIETY AGENT. It is also used as an ANALGESIC in the treatment of NEUROPATHIC PAIN and FIBROMYALGIA.

In 2023, this provider wrote 15 Medicare prescriptions for Pregabalin, about half the volume of the typical Colorado prescriber of this medication (31). Medicare paid an average of $25.47 per fill, versus $43.07 statewide.

How often this provider prescribes it

This provider
15
CO average
31.0

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

What Medicare paid per fill

This provider
$25.47
CO average
$43.07

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

21
30-Day Fills
standardized to 30-day supplies
630
Days of Medication
total across all patients in 2023

About Propranolol Hcl Er: This formulation of propranolol is used for infants and children to treat a certain benign tumor (proliferating infantile hemangioma). Show more ▾

It helps to shrink the tumor. Propranolol belongs to a class of drugs known as beta blockers.

In 2023, this provider wrote 15 Medicare prescriptions for Propranolol Hcl Er, about 79% of the volume of the typical Colorado prescriber of this medication (19). Medicare paid an average of $30.38 per fill, versus $82.10 statewide.

How often this provider prescribes it

This provider
15
CO average
19.0

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

What Medicare paid per fill

This provider
$30.38
CO average
$82.10

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

29
30-Day Fills
standardized to 30-day supplies
870
Days of Medication
total across all patients in 2023

About Duloxetine Hcl: Duloxetine is used to treat depression and anxiety. Show more ▾

In addition, duloxetine is 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 may improve your mood, sleep, appetite, and energy level, and decrease nervousness. It can also decrease pain due to certain medical conditions. Duloxetine is known as a serotonin-norepinephrine reuptake inhibitor (SNRI). This medication 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 2023, this provider wrote 12 Medicare prescriptions for Duloxetine Hcl, about a third of the volume of the typical Colorado prescriber of this medication (40). Medicare paid an average of $15.15 per fill, versus $40.59 statewide.

How often this provider prescribes it

This provider
12
CO average
40.0

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

What Medicare paid per fill

This provider
$15.15
CO average
$40.59

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

34
30-Day Fills
standardized to 30-day supplies
1,020
Days of Medication
total across all patients in 2023

About Rizatriptan: Rizatriptan is used to treat migraines. Show more ▾

It helps to relieve headache, pain, and other migraine symptoms (including nausea, vomiting, sensitivity to light/sound). Prompt treatment helps you return to your normal routine and may decrease your need for other pain medications. Rizatriptan belongs to a class of drugs known as triptans. It affects a certain natural substance (serotonin) that causes narrowing of blood vessels in the brain. It may also relieve pain by affecting certain nerves in the brain. Rizatriptan does not prevent future migraines or lessen how often you get migraine attacks.

In 2023, this provider wrote 12 Medicare prescriptions for Rizatriptan, about 71% of the volume of the typical Colorado prescriber of this medication (17). Medicare paid an average of $25.91 per fill, versus $35.14 statewide.

How often this provider prescribes it

This provider
12
CO average
17.0

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

What Medicare paid per fill

This provider
$25.91
CO average
$35.14

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

12
30-Day Fills
standardized to 30-day supplies
290
Days of Medication
total across all patients in 2023

About Meloxicam: Meloxicam is used to help relieve moderate to severe pain. Show more ▾

Meloxicam is known as a nonsteroidal anti-inflammatory drug (NSAID). It works by blocking your body's production of certain natural substances that cause inflammation. This effect helps to decrease swelling or pain. A benzothiazine and thiazole derivative that acts as a NSAID and cyclooxygenase-2 (COX-2) inhibitor. It is used in the treatment of RHEUMATOID ARTHRITIS; OSTEOARTHRITIS; and ANKYLOSING SPONDYLITIS.

In 2023, this provider wrote 11 Medicare prescriptions for Meloxicam, about a third of the volume of the typical Colorado prescriber of this medication (36). Medicare paid an average of $1.48 per fill, versus $8.57 statewide.

How often this provider prescribes it

This provider
11
CO average
36.0

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

What Medicare paid per fill

This provider
$1.48
CO average
$8.57

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

11
30-Day Fills
standardized to 30-day supplies
165
Days of Medication
total across all patients in 2023

About Nurtec Odt: This medication is used to prevent or treat migraine. Show more ▾

Rimegepant may work by changing the amount of a certain natural substance in the brain. It helps to relieve headache, pain, and other migraine symptoms (such as nausea, vomiting, sensitivity to light/sound). Prompt treatment helps you return to your normal routine and may decrease your need for other pain medications.

In 2023, this provider wrote 11 Medicare prescriptions for Nurtec Odt, about a third of the volume of the typical Colorado prescriber of this medication (27). Medicare paid an average of $1,505.13 per fill, versus $1,252.52 statewide.

How often this provider prescribes it

This provider
11
CO average
27.0

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

What Medicare paid per fill

This provider
$1,505.13
CO average
$1,252.52

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

12
30-Day Fills
standardized to 30-day supplies
297
Days of Medication
total across all patients in 2023
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 CO prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the CO average cost per fill.

About this data. The prescription history for SIDARTH DASARI 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 Boulder, CO 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 CO prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.