DR. DILLON COSTANTINI MD
Prescription History 1235834813
Family Medicine in Lewistown, PA
What does Dr. Costantini prescribe?
In 2024, Dr. Costantini wrote 190 Medicare prescriptions for 12 medications. The most prescribed was Pantoprazole Sodium, with 27 prescriptions.
Medicare Part D only. These are prescriptions filled by people with Medicare drug coverage in 2024, from the CMS data released in 2026, the most recent year available. CMS does not publish medications with fewer than 11 prescriptions, so this is not a full list of what Dr. Costantini prescribes.
Medications 12 medications
Prescriptions filled under Medicare Part D in 2024. Select a medication to see what it is used for and how it compares with other Pennsylvania prescribers.
What it is used for
Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux).
Compared with Pennsylvania prescribers
Dr. Costantini wrote 27 prescriptions for Pantoprazole Sodium, about 27% as often as the typical Pennsylvania prescriber of it (100). Medicare paid $3.53 per fill, versus $13.87 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes.
Compared with Pennsylvania prescribers
Dr. Costantini wrote 23 prescriptions for Losartan Potassium, about 20% as often as the typical Pennsylvania prescriber of it (113). Medicare paid $2.68 per fill, versus $11.18 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat high blood pressure.
Compared with Pennsylvania prescribers
Dr. Costantini wrote 19 prescriptions for Hydrochlorothiazide, about 24% as often as the typical Pennsylvania prescriber of it (78). Medicare paid $6.11 per fill, versus $4.25 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Atorvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood.
Compared with Pennsylvania prescribers
Dr. Costantini wrote 16 prescriptions for Atorvastatin Calcium, about 7% as often as the typical Pennsylvania prescriber of it (217). Medicare paid $4.73 per fill, versus $12.25 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Lisinopril is used to treat high blood pressure.
Compared with Pennsylvania prescribers
Dr. Costantini wrote 15 prescriptions for Lisinopril, about 11% as often as the typical Pennsylvania prescriber of it (136). Medicare paid $2.65 per fill, versus $7.55 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Furosemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease.
Compared with Pennsylvania prescribers
Dr. Costantini wrote 14 prescriptions for Furosemide, about 15% as often as the typical Pennsylvania prescriber of it (95). Medicare paid $2.31 per fill, versus $4.95 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar.
Compared with Pennsylvania prescribers
Dr. Costantini wrote 14 prescriptions for Metformin Hcl Er, about 24% as often as the typical Pennsylvania prescriber of it (59). Medicare paid $5.84 per fill, versus $13.68 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Metoprolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with Pennsylvania prescribers
Dr. Costantini wrote 14 prescriptions for Metoprolol Tartrate, about 17% as often as the typical Pennsylvania prescriber of it (80). Medicare paid $4.04 per fill, versus $7.17 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with Pennsylvania prescribers
Dr. Costantini wrote 13 prescriptions for Amlodipine Besylate, about 8% as often as the typical Pennsylvania prescriber of it (154). Medicare paid $1.73 per fill, versus $6.63 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain mental/mood disorders (such as depression, anxiety).
Compared with Pennsylvania prescribers
Dr. Costantini wrote 12 prescriptions for Duloxetine Hcl, about 19% as often as the typical Pennsylvania prescriber of it (62). Medicare paid $7.01 per fill, versus $23.41 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Simvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood.
Compared with Pennsylvania prescribers
Dr. Costantini wrote 12 prescriptions for Simvastatin, about 14% as often as the typical Pennsylvania prescriber of it (86). Medicare paid $4.24 per fill, versus $9.83 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Albuterol (also known as salbutamol) is used to prevent and treat wheezing and shortness of breath caused by breathing problems (such as asthma, chronic obstructive pulmonary disease).
Compared with Pennsylvania prescribers
Dr. Costantini wrote 11 prescriptions for Albuterol Sulfate Hfa, about 16% as often as the typical Pennsylvania prescriber of it (69). Medicare paid $27.39 per fill, versus $32.33 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Dr. Costantini’s prescriptions
What does Dr. Costantini prescribe most?
In 2024 Medicare Part D data, Dr. Costantini's most prescribed medications were Pantoprazole Sodium (27), Losartan Potassium (23) and Hydrochlorothiazide (19).
How does Dr. Costantini's prescribing compare with other Pennsylvania prescribers?
Of the 12 medications with a state comparison, Dr. Costantini prescribes 12 less often than the typical Pennsylvania prescriber. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Costantini prescribes?
No. It covers prescriptions filled by people with Medicare Part D drug coverage in 2024, and CMS leaves out any medication with fewer than 11 prescriptions.
About this data
This page shows one provider’s slice of public Medicare files. NPI Profile does not receive prescriptions or patient records.
| Source | What it provides here | Data year |
|---|---|---|
| CMS Medicare Part D Prescribers by Provider and Drug | Each medication, prescriptions, patients, 30-day fills, days of medication and cost. State comparisons average the Pennsylvania prescribers of the same medication and form, where at least five wrote it. | 2024 (released 2026, the most recent available) |
| CMS Medicare Part D Drug Spending Dashboard | What each medication is used for. | 2024 |
- Only prescriptions filled by people with Medicare Part D drug coverage are counted. Private insurance, Medicaid and cash purchases are not.
- CMS leaves out medications with fewer than 11 prescriptions and hides patient counts under 11.
- Cost per fill is what the plan and the patient paid the pharmacy together, not what you pay at the counter.
- Medication descriptions are summaries from CMS. They are not medical advice; ask a health care professional about any medication.
