MARIA YERSTEIN MD
Prescription History 1992200513
Psychiatry & Neurology - Psychiatry in Brighton, MA

Active since March 26, 2018PECOS Enrolled
736 CAMBRIDGE ST, BRIGHTON, MA 02135(617) 789-3000 Get Directions

NPPES record last updated: June 24, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 28, 2020, Mar 26, 2018 (2 updates tracked since 2018).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MARIA YERSTEIN MD, an active Psychiatry specialist practicing in Brighton, MA. Our medical registry currently tracks 5 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 70 documented patient claims. Among these therapy options, the most frequently utilized medication is Gabapentin, which accounts for 20 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.

5
Medications
70
Total Claims
106
30-Day Fills
Gabapentin
Most Prescribed · 20 claims
View details
5 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by MARIA YERSTEIN MD in 2023, with prescription volumes, average cost per fill, and MA state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other MA PrescribersVs. MA 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 20 Medicare prescriptions for Gabapentin, about a quarter of the volume of the typical Massachusetts prescriber of this medication (79). Medicare paid an average of $24.60 per fill, versus $20.16 statewide.

How often this provider prescribes it

This provider
20
MA average
79.0

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

What Medicare paid per fill

This provider
$24.60
MA average
$20.16

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

20
30-Day Fills
standardized to 30-day supplies
586
Days of Medication
total across all patients in 2023

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

It may help to improve your mood, appetite, and energy level as well as decrease anxiety and insomnia related to depression. Trazodone works by helping to restore the balance of a certain natural chemical (serotonin) in the brain.

In 2023, this provider wrote 16 Medicare prescriptions for Trazodone Hcl, about a quarter of the volume of the typical Massachusetts prescriber of this medication (68). Medicare paid an average of $6.28 per fill, versus $12.36 statewide.

How often this provider prescribes it

This provider
16
MA average
68.0

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

What Medicare paid per fill

This provider
$6.28
MA average
$12.36

This provider's average cost per fill is below the MA 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 Mirtazapine: Mirtazapine is used to treat depression. Show more ▾

It improves mood and feelings of well-being. Mirtazapine is an antidepressant that works by restoring the balance of natural chemicals (neurotransmitters) 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 2023, this provider wrote 12 Medicare prescriptions for Mirtazapine, about a quarter of the volume of the typical Massachusetts prescriber of this medication (49). Medicare paid an average of $19.24 per fill, versus $25.78 statewide.

How often this provider prescribes it

This provider
12
MA average
49.0

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

What Medicare paid per fill

This provider
$19.24
MA average
$25.78

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

24
30-Day Fills
standardized to 30-day supplies
720
Days of Medication
total across all patients in 2023

About Lorazepam: This medication is used to treat serious seizures that do not stop (status epilepticus). Show more ▾

It is also used before surgeries or procedures to cause drowsiness, decrease anxiety, and cause forgetfulness about the procedure or surgery. Lorazepam belongs to a class of medications called benzodiazepines, which produce a calming effect on the brain and nerves (central nervous system). It is thought to work by increasing the effect of a certain natural chemical (GABA) in the brain. A benzodiazepine used as an anti-anxiety agent with few side effects. It also has hypnotic, anticonvulsant, and considerable sedative properties and has been proposed as a preanesthetic agent.

In 2023, this provider wrote 11 Medicare prescriptions for Lorazepam, about 18% of the volume of the typical Massachusetts prescriber of this medication (62). Medicare paid an average of $9.00 per fill, versus $7.45 statewide.

How often this provider prescribes it

This provider
11
MA average
62.0

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

What Medicare paid per fill

This provider
$9.00
MA average
$7.45

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

16.5
30-Day Fills
standardized to 30-day supplies
495
Days of Medication
total across all patients in 2023

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

This medication can decrease hallucinations and help you to think more clearly and positively about yourself, feel less agitated, and take a more active part in everyday life. Ziprasidone belongs to a class of drugs called atypical antipsychotics. It works by helping to restore the balance of certain natural substances in the brain.

In 2023, this provider wrote 11 Medicare prescriptions for Ziprasidone Hcl, about a third of the volume of the typical Massachusetts prescriber of this medication (28). Medicare paid an average of $32.12 per fill, versus $100.75 statewide.

How often this provider prescribes it

This provider
11
MA average
28.0

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

What Medicare paid per fill

This provider
$32.12
MA average
$100.75

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

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 MA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the MA average cost per fill.

About this data. The prescription history for MARIA YERSTEIN 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 Psychiatry prescribing approach at this Brighton, MA 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 MA prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.