Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MELISSA NDOUBOUDI PMHNP
Prescription History 1114654621
Nurse Practitioner - Psychiatric/Mental Health in Portland, ME

Active since August 04, 2022PECOS EnrolledAccepts Medicare Assignment
23 OCEAN AVE STE 20, PORTLAND, ME 04103(207) 800-6656(207) 888-4564 Get Directions

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 6, 2026, May 20, 2025, Aug 4, 2022 (3 updates tracked since 2022).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MELISSA NDOUBOUDI PMHNP, an active Psychiatric/Mental Health specialist practicing in Portland, ME. Our medical registry currently tracks 3 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 55 documented patient claims. Among these therapy options, the most frequently utilized medication is Olanzapine, which accounts for 25 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.

3
Medications
55
Total Claims
61
30-Day Fills
Olanzapine
Most Prescribed · 25 claims
View details
3 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by MELISSA NDOUBOUDI PMHNP in 2023, with prescription volumes, average cost per fill, and ME state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other ME PrescribersVs. ME Avg
Olanzapine25$86.95 Less than typical

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

It may also be used in combination with other medication to treat depression. This medication can help to 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. Olanzapine belongs to a class of drugs called 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 2023, this provider wrote 25 Medicare prescriptions for Olanzapine, about 61% of the volume of the typical Maine prescriber of this medication (41). Medicare paid an average of $86.95 per fill, versus $39.17 statewide.

How often this provider prescribes it

This provider
25
ME average
41.0

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

What Medicare paid per fill

This provider
$86.95
ME average
$39.17

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

25
30-Day Fills
standardized to 30-day supplies
684
Days of Medication
total across all patients in 2023
Escitalopram Oxalate15$4.65▼ below ME avg Less than typical

About Escitalopram Oxalate: Escitalopram is used to treat depression and anxiety. Show more ▾

It works by helping to restore the balance of a certain natural substance (serotonin) in the brain. Escitalopram belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRI). It may improve your energy level and feelings of well-being and decrease nervousness. 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 2023, this provider wrote 15 Medicare prescriptions for Escitalopram Oxalate, about a third of the volume of the typical Maine prescriber of this medication (37). Medicare paid an average of $4.65 per fill, versus $23.18 statewide.

How often this provider prescribes it

This provider
15
ME average
37.0

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

What Medicare paid per fill

This provider
$4.65
ME average
$23.18

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

19
30-Day Fills
standardized to 30-day supplies
532
Days of Medication
total across all patients in 2023
Prazosin Hcl15$19.80▼ below ME avg Less than typical

About Prazosin Hcl: Prazosin is used with or without other medications to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Prazosin belongs to a class of medications called alpha blockers. It works by relaxing and widening blood vessels so blood can flow more easily. A selective adrenergic alpha-1 antagonist used in the treatment of HEART FAILURE; HYPERTENSION; PHEOCHROMOCYTOMA; RAYNAUD DISEASE; PROSTATIC HYPERTROPHY; and URINARY RETENTION.

In 2023, this provider wrote 15 Medicare prescriptions for Prazosin Hcl, about half the volume of the typical Maine prescriber of this medication (31). Medicare paid an average of $19.80 per fill, versus $45.83 statewide.

How often this provider prescribes it

This provider
15
ME average
31.0

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

What Medicare paid per fill

This provider
$19.80
ME average
$45.83

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

17
30-Day Fills
standardized to 30-day supplies
472
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 ME prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the ME average cost per fill.

About this data. The prescription history for MELISSA NDOUBOUDI PMHNP 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 Psychiatric/Mental Health prescribing approach at this Portland, ME 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 ME prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.