GAIL M SULLIVAN MD
Prescription History 1477550721
Internal Medicine - Geriatric Medicine in Farmington, CT
What does Dr. Sullivan prescribe?
In 2024, Dr. Sullivan wrote 194 Medicare prescriptions for 9 medications. The most prescribed was Atorvastatin Calcium, with 46 prescriptions for 12 patients.
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. Sullivan prescribes.
Medications 9 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 Connecticut prescribers.
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 Connecticut prescribers
Dr. Sullivan wrote 46 prescriptions for Atorvastatin Calcium, about 23% as often as the typical Connecticut prescriber of it (198). Medicare paid $13.72 per fill, versus $9.44 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
Levothyroxine is used to treat an underactive thyroid (hypothyroidism).
Compared with Connecticut prescribers
Dr. Sullivan wrote 28 prescriptions for Levothyroxine Sodium, about 19% as often as the typical Connecticut prescriber of it (146). Medicare paid $6.22 per fill, versus $10.70 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
Alendronate is used to prevent and treat certain types of bone loss (osteoporosis) in adults.
Compared with Connecticut prescribers
Dr. Sullivan wrote 27 prescriptions for Alendronate Sodium, about 62% as often as the typical Connecticut prescriber of it (44). Medicare paid $2.08 per fill, versus $8.92 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 Connecticut prescribers
Dr. Sullivan wrote 20 prescriptions for Amlodipine Besylate, about 14% as often as the typical Connecticut prescriber of it (145). Medicare paid $3.81 per fill, versus $6.41 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
This medication is used to help relieve moderate to severe pain.
Compared with Connecticut prescribers
Dr. Sullivan wrote 17 prescriptions for Oxycodone Hcl, about 31% as often as the typical Connecticut prescriber of it (54). Medicare paid $6.89 per fill, versus $14.32 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
See also Warning section.
Compared with Connecticut prescribers
Dr. Sullivan wrote 16 prescriptions for Diclofenac Sodium, about half as often as the typical Connecticut prescriber of it (35). Medicare paid $19.56 per fill, versus $37.68 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
This medication is used to treat high blood pressure.
Compared with Connecticut prescribers
Dr. Sullivan wrote 16 prescriptions for Hydrochlorothiazide, about 22% as often as the typical Connecticut prescriber of it (72). Medicare paid $8.37 per fill, versus $4.38 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 Connecticut prescribers
Dr. Sullivan wrote 12 prescriptions for Losartan Potassium, about 12% as often as the typical Connecticut prescriber of it (102). Medicare paid $9.04 per fill, versus $8.81 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
Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers).
Compared with Connecticut prescribers
Dr. Sullivan wrote 12 prescriptions for Omeprazole, about 16% as often as the typical Connecticut prescriber of it (76). Medicare paid $11.44 per fill, versus $15.11 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. Sullivan’s prescriptions
What does Dr. Sullivan prescribe most?
In 2024 Medicare Part D data, Dr. Sullivan's most prescribed medications were Atorvastatin Calcium (46), Levothyroxine Sodium (28) and Alendronate Sodium (27).
How does Dr. Sullivan's prescribing compare with other Connecticut prescribers?
Of the 9 medications with a state comparison, Dr. Sullivan prescribes 9 less often than the typical Connecticut prescriber. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Sullivan 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 Connecticut 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.
