MATTHEW SCOTT CHOUINARD
Prescription History 1790474237
Physician Assistant in Portsmouth, NH

Active since May 02, 2023PECOS EnrolledAccepts Medicare Assignment
14 MANCHESTER SQ STE 210, PORTSMOUTH, NH 03801(207) 475-0100 Get Directions

NPPES record last updated: April 15, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 15, 2024, May 2, 2023 (2 updates tracked since 2023).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MATTHEW SCOTT CHOUINARD, an active Physician Assistant specialist practicing in Portsmouth, NH. Our medical registry currently tracks 8 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 236 documented patient claims. Among these therapy options, the most frequently utilized medication is Omeprazole, which accounts for 67 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.

8
Medications
236
Total Claims
429
30-Day Fills
Omeprazole
Most Prescribed · 67 claims
View details
8 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by MATTHEW SCOTT CHOUINARD in 2024, with prescription volumes, average cost per fill, and NH state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other NH PrescribersVs. NH Avg

About Omeprazole: Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers). Show more ▾

It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as heartburn, difficulty swallowing, and cough. This medication helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Omeprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). If you are self-treating with this medication, over-the-counter omeprazole products are used to treat frequent heartburn (occurring 2 or more days a week). Since it may take 1 to 4 days to have full effect, these products do not relieve heartburn right away. For over-the-counter products, carefully read the package instructions to make sure the product is right for you. Check the ingredients on the label even if you have used the product before. The manufacturer may have changed the ingredients. Also, products with similar brand names may contain different ingredients meant for different purposes. Taking the wrong product could harm you. A 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.

In 2024, this provider wrote 67 Medicare prescriptions for Omeprazole, about 85% of the volume of the typical New Hampshire prescriber of this medication (79.3). Medicare paid an average of $17.02 per fill, versus $13.54 statewide.

How often this provider prescribes it

This provider
67
NH average
79.3

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

What Medicare paid per fill

This provider
$17.02
NH average
$13.54

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

156
30-Day Fills
standardized to 30-day supplies
4,680
Days of Medication
total across all patients in 2024

About Famotidine: Famotidine is used to treat ulcers of the stomach and intestines and to prevent intestinal ulcers from coming back after they have healed. Show more ▾

This medication is also used to treat certain stomach and throat (esophagus) problems (such as erosive esophagitis, gastroesophageal reflux disease-GERD, Zollinger-Ellison syndrome). It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as cough that doesn't go away, stomach pain, heartburn, and difficulty swallowing. Famotidine belongs to a class of drugs known as H2 blockers. This medication is also available without a prescription. It is used to prevent and treat heartburn and other symptoms caused by too much acid in the stomach (acid indigestion). If you are taking this medication for self-treatment, it is important to read the manufacturer's package instructions carefully so you know when to consult your doctor or pharmacist. A competitive histamine H2-receptor antagonist. Its main pharmacodynamic effect is the inhibition of gastric secretion.

In 2024, this provider wrote 54 Medicare prescriptions for Famotidine, about 1.3 times the volume of the typical New Hampshire prescriber of this medication (42.3). Medicare paid an average of $9.08 per fill, versus $13.41 statewide.

How often this provider prescribes it

This provider
54
NH average
42.3

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

What Medicare paid per fill

This provider
$9.08
NH average
$13.41

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

104.7
30-Day Fills
standardized to 30-day supplies
3,140
Days of Medication
total across all patients in 2024

About Ipratropium Bromide: Ipratropium is used to treat a runny nose caused by the common cold or seasonal allergies. Show more ▾

It works by reducing the amount of fluid/mucus released from inside your nose. This medication does not relieve symptoms of stuffy nose or sneezing. A muscarinic antagonist structurally related to ATROPINE but often considered safer and more effective for inhalation use. It is used for various bronchial disorders, in rhinitis, and as an antiarrhythmic.

In 2024, this provider wrote 44 Medicare prescriptions for Ipratropium Bromide, about 1.4 times the volume of the typical New Hampshire prescriber of this medication (31.9). Medicare paid an average of $29.09 per fill, versus $28.58 statewide.

How often this provider prescribes it

This provider
44
NH average
31.9

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

What Medicare paid per fill

This provider
$29.09
NH average
$28.58

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

60
30-Day Fills
standardized to 30-day supplies
1,526
Days of Medication
total across all patients in 2024

About Azelastine Hcl: This medication is used to relieve nasal symptoms such as runny/itching/stuffy nose, sneezing, and post-nasal drip caused by allergies or other conditions. Show more ▾

Azelastine belongs to a class of drugs known as antihistamines. It works by blocking certain natural substances called histamines that are responsible for nasal symptoms. Azeptin is azelastine hydrochloride; structure; eye drop formulation effective in relieving symptoms of allergic conjunctivitis; do not confuse with 5-loxin which is an extract of Boswellia.

In 2024, this provider wrote 17 Medicare prescriptions for Azelastine Hcl, about half the volume of the typical New Hampshire prescriber of this medication (31.8). Medicare paid an average of $33.93 per fill, versus $29.44 statewide.

How often this provider prescribes it

This provider
17
NH average
31.8

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

What Medicare paid per fill

This provider
$33.93
NH average
$29.44

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

23.7
30-Day Fills
standardized to 30-day supplies
645
Days of Medication
total across all patients in 2024

About Ciprofloxacin-Dexamethasone: This medication is used to treat bacterial ear infections. Show more ▾

It is used to treat middle ear infections in children with ear tubes, as well as outer ear infections (also known as swimmer's ear) in children and adults. This medication contains a combination of ciprofloxacin (a quinolone-type antibiotic) and dexamethasone (an anti-inflammatory corticosteroid). This ear drop works by stopping the growth of bacteria and reducing ear swelling and discomfort. This medication treats only bacterial ear infections. It will not work for other types of ear infections. Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness.

In 2024, this provider wrote 16 Medicare prescriptions for Ciprofloxacin-Dexamethasone, about 73% of the volume of the typical New Hampshire prescriber of this medication (22). Medicare paid an average of $106.93 per fill, versus $101.04 statewide.

How often this provider prescribes it

This provider
16
NH average
22.0

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

What Medicare paid per fill

This provider
$106.93
NH average
$101.04

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

16
30-Day Fills
standardized to 30-day supplies
175
Days of Medication
total across all patients in 2024

About Fluticasone Propionate: Fluticasone is used to relieve seasonal and year-round allergic and non-allergic nasal symptoms, such as stuffy/runny nose, itching, and sneezing. Show more ▾

It can also help relieve allergy eye symptoms such as itchy, watery eyes. This medication belongs to a class of drugs known as corticosteroids. It works in your nose to block the effects of substances that cause allergies (such as pollen, pet dander, dust mites, mold) and to reduce swelling. A STEROID with GLUCOCORTICOID RECEPTOR activity that is used to manage the symptoms of ASTHMA; ALLERGIC RHINITIS, and ATOPIC DERMATITIS.

In 2024, this provider wrote 14 Medicare prescriptions for Fluticasone Propionate, about half the volume of the typical New Hampshire prescriber of this medication (33). Medicare paid an average of $11.51 per fill, versus $16.33 statewide.

How often this provider prescribes it

This provider
14
NH average
33.0

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

What Medicare paid per fill

This provider
$11.51
NH average
$16.33

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

20.5
30-Day Fills
standardized to 30-day supplies
615
Days of Medication
total across all patients in 2024

About Pantoprazole Sodium: Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux). Show more ▾

It works by decreasing the amount of acid your stomach makes. This medication relieves symptoms such as heartburn, difficulty swallowing, and cough. It helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Pantoprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). 2-pyridinylmethylsulfinylbenzimidazole proton pump inhibitor that is used in the treatment of GASTROESOPHAGEAL REFLUX and PEPTIC ULCER.

In 2024, this provider wrote 13 Medicare prescriptions for Pantoprazole Sodium, about a quarter of the volume of the typical New Hampshire prescriber of this medication (64.9). Medicare paid an average of $21.45 per fill, versus $14.33 statewide.

How often this provider prescribes it

This provider
13
NH average
64.9

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

What Medicare paid per fill

This provider
$21.45
NH average
$14.33

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

35
30-Day Fills
standardized to 30-day supplies
1,047
Days of Medication
total across all patients in 2024

About Mometasone Furoate: This medication is used to treat skin conditions such as eczema, psoriasis, allergies, and rash. Show more ▾

Mometasone decreases swelling (inflammation), itching, and redness. Mometasone is a medium-strength corticosteroid. This medication is available in several forms including cream, ointment, and lotion (solution). Your doctor will choose the type of product based on the skin condition/area of the body being treated. A pregnadienediol derivative ANTI-ALLERGIC AGENT and ANTI-INFLAMMATORY AGENT that is used in the management of ASTHMA and ALLERGIC RHINITIS. It is also used as a topical treatment for skin disorders.

In 2024, this provider wrote 11 Medicare prescriptions for Mometasone Furoate, about half the volume of the typical New Hampshire prescriber of this medication (19.4). Medicare paid an average of $11.90 per fill, versus $45.75 statewide.

How often this provider prescribes it

This provider
11
NH average
19.4

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

What Medicare paid per fill

This provider
$11.90
NH average
$45.75

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

13.5
30-Day Fills
standardized to 30-day supplies
405
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 NH prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the NH average cost per fill.

About this data. The prescription history for MATTHEW SCOTT CHOUINARD 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 Physician Assistant prescribing approach at this Portsmouth, NH 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 NH 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.