FLORENCE IDA HSU M.D.
Prescription History 1205894607
Internal Medicine - Allergy & Immunology in North Haven, CT
Medicare Part D Prescription History
Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for FLORENCE IDA HSU M.D., an active Allergy & Immunology specialist practicing in North Haven, CT. Our medical registry currently tracks 5 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 162 documented patient claims. Among these therapy options, the most frequently utilized medication is Oxycodone Hcl, which accounts for 61 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.
| Medication | Prescriptions (2024)Rx (2024) | Avg Cost per FillCost / Fill | Vs. Other CT PrescribersVs. CT Avg |
|---|---|---|---|
| Oxycodone Hcl | 61 | $7.42▼ below CT avg | ≈ Typical |
About Oxycodone Hcl: This medication is used to help relieve moderate to severe pain. Show more ▾ Oxycodone belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain. A semisynthetic derivative of CODEINE. In 2024, this provider wrote 61 Medicare prescriptions for Oxycodone Hcl, about the same volume as the typical Connecticut prescriber of this medication (54.3). Medicare paid an average of $7.42 per fill, versus $14.32 statewide. How often this provider prescribes it This provider's prescribing volume for this medication is in line with the average CT prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the CT average for this medication. 61 30-Day Fills standardized to 30-day supplies 270 Days of Medication total across all patients in 2024 | |||
| BerinertC1 Esterase Inhibitor | 48 | $48,070.25 | – No State Data |
About Berinert: This medication is used to treat the swelling problems that occur with a certain immune disease passed down through families (hereditary angioedema-HAE). Show more ▾ HAE is caused by low levels or improper function of a natural substance produced by the body (C1-inhibitor). Symptoms such as rapid swelling of the hands, feet, limbs, face, tongue, or throat can occur. Swelling of the intestinal tract may cause symptoms such as abdominal cramps, diarrhea, or vomiting. Attacks of swelling may occur without reason. However, anxiety, stress, sickness, and surgery may trigger attacks in some people. This medication increases the level of C1-inhibitor to help treat attacks of sudden swelling due to hereditary angioedema. An endogenous 105-kDa plasma glycoprotein produced primarily by the LIVER and MONOCYTES. It inhibits a broad spectrum of proteases, including the COMPLEMENT C1R and the COMPLEMENT C1S proteases of the CLASSICAL COMPLEMENT PATHWAY, and the MANNOSE-BINDING PROTEIN-ASSOCIATED SERINE PROTEASES. C1-INH-deficient individuals suffer from HEREDITARY ANGIOEDEMA TYPES I AND II. In 2024, this provider wrote 48 Medicare prescriptions for Berinert. Medicare paid an average of $48,070.25 per fill. No state comparison is available for this medication. How often this provider prescribes it No state benchmark is available for this medication. What Medicare paid per fill $48,070.25 Cost per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 48 30-Day Fills standardized to 30-day supplies 96 Days of Medication total across all patients in 2024 | |||
| HaegardaC1 Esterase Inhibitor | 22 | $28,832.00 | – No State Data |
About Haegarda: This medication is used to help prevent swelling and painful attacks caused by a certain inherited disease (hereditary angioedema-HAE). Show more ▾ Most people with this disease have too little of a certain substance produced by your body (C1-esterase inhibitor). Some people with this disease have normal amounts of the substance, but it doesn't work right. Anxiety, stress, illness, or surgery may trigger attacks in some people. Symptoms such as rapid swelling of the hands, feet, limbs, face, tongue, or throat can occur. Swelling of the belly may cause symptoms such as severe pain, nausea, vomiting, or diarrhea. This medication works by increasing the amount of C1-esterase inhibitor in your body. This medication should not be used to treat sudden swelling attacks caused by HAE. Ask your doctor ahead of time what to do if you have a sudden attack. An endogenous 105-kDa plasma glycoprotein produced primarily by the LIVER and MONOCYTES. It inhibits a broad spectrum of proteases, including the COMPLEMENT C1R and the COMPLEMENT C1S proteases of the CLASSICAL COMPLEMENT PATHWAY, and the MANNOSE-BINDING PROTEIN-ASSOCIATED SERINE PROTEASES. C1-INH-deficient individuals suffer from HEREDITARY ANGIOEDEMA TYPES I AND II. In 2024, this provider wrote 22 Medicare prescriptions for Haegarda. Medicare paid an average of $28,832.00 per fill. No state comparison is available for this medication. How often this provider prescribes it No state benchmark is available for this medication. What Medicare paid per fill $28,832.00 Cost per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 22 30-Day Fills standardized to 30-day supplies 640 Days of Medication total across all patients in 2024 | |||
| Hydroxyzine Hcl | 16 | $8.00▼ below CT avg | ▼ Less than typical |
About Hydroxyzine Hcl: Hydroxyzine is used to treat itching caused by allergies. Show more ▾ It is an antihistamine and works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction. Hydroxyzine may also be used short-term to treat anxiety or to help you feel sleepy/relaxed before and after surgery. A histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative. In 2024, this provider wrote 16 Medicare prescriptions for Hydroxyzine Hcl, about half the volume of the typical Connecticut prescriber of this medication (29). Medicare paid an average of $8.00 per fill, versus $17.65 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CT prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the CT average for this medication. 16 30-Day Fills standardized to 30-day supplies 160 Days of Medication total across all patients in 2024 | |||
| PrivigenImmun Glob G(Igg)/Pro/Iga 0-50 | 15 | $4,058.28▼ below CT avg | ▼ Less than typical |
About Privigen: This medication is used to strengthen the body's natural defense system (immune system) to lower the risk of infection in persons with a weakened immune system. Show more ▾ This medication is made from healthy human blood that has a high level of certain defensive substances (antibodies), which help fight infections. It is also used to increase the blood count (platelets) in persons with a certain blood disorder (idiopathic thrombocytopenia purpura-ITP). Platelets are needed to stop bleeding and form blood clots. Some immune globulin products may also be used to treat certain types of muscle weakness problem (multifocal motor neuropathy, dermatomyositis) or a certain nerve disorder (chronic inflammatory demyelinating polyneuropathy-CIDP). Some products may also be used to prevent certain blood vessel disorders in people with Kawasaki syndrome. Immunoglobulin preparations used in intravenous infusion, containing primarily IMMUNOGLOBULIN G. They are used to treat a variety of diseases associated with decreased or abnormal immunoglobulin levels including pediatric AIDS; primary HYPERGAMMAGLOBULINEMIA; SCID; CYTOMEGALOVIRUS infections in transplant recipients, LYMPHOCYTIC LEUKEMIA, CHRONIC; Kawasaki syndrome, infection in neonates, and IDIOPATHIC THROMBOCYTOPENIC PURPURA. In 2024, this provider wrote 15 Medicare prescriptions for Privigen, about half the volume of the typical Connecticut prescriber of this medication (32.9). Medicare paid an average of $4,058.28 per fill, versus $10,141.66 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CT prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the CT average for this medication. 15 30-Day Fills standardized to 30-day supplies 420 Days of Medication total across all patients in 2024 | |||
About this data. The prescription history for FLORENCE IDA HSU M.D. 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 Allergy & Immunology prescribing approach at this North Haven, CT 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 CT 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.
