LISA YEE
Prescription History 1215310321
Emergency Medicine in Fontana, CA
Medicare Part D Prescription History
Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for LISA YEE, an active Emergency Medicine specialist practicing in Fontana, CA. Our medical registry currently tracks 13 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 279 documented patient claims. Among these therapy options, the most frequently utilized medication is Ondansetron Odt, which accounts for 45 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 (2023)Rx (2023) | Avg Cost per FillCost / Fill | Vs. Other CA PrescribersVs. CA Avg |
|---|---|---|---|
| Ondansetron OdtOndansetron | 45 | $6.08▼ below CA avg | ▲ More than typical |
About Ondansetron Odt: This medication is used alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy. Show more ▾ It is also used to prevent and treat nausea and vomiting after surgery. Ondansetron works by blocking one of the body's natural substances (serotonin) that causes vomiting. A competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties. In 2023, this provider wrote 45 Medicare prescriptions for Ondansetron Odt, about 2 times the volume of the typical California prescriber of this medication (22). Medicare paid an average of $6.08 per fill, versus $21.79 statewide. How often this provider prescribes it This provider prescribes this medication more often than the average CA 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 CA average for this medication. 45 30-Day Fills standardized to 30-day supplies 139 Days of Medication total across all patients in 2023 | |||
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 40 | $6.88▼ below CA avg | ▼ Less than typical |
About Hydrocodone-Acetaminophen: This combination medication is used to relieve moderate to severe pain. Show more ▾ It contains an opioid pain reliever (hydrocodone) and a non-opioid pain reliever (acetaminophen). Hydrocodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever. In 2023, this provider wrote 40 Medicare prescriptions for Hydrocodone-Acetaminophen, about half the volume of the typical California prescriber of this medication (79). Medicare paid an average of $6.88 per fill, versus $22.00 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CA 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 CA average for this medication. 40 30-Day Fills standardized to 30-day supplies 120 Days of Medication total across all patients in 2023 | |||
| Cefpodoxime Proxetil | 30 | $34.22▼ below CA avg | ▲ More than typical |
About Cefpodoxime Proxetil: This medication is used to treat a wide variety of bacterial infections. Show more ▾ This medication is known as a cephalosporin antibiotic. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. A prodrug of its active metabolite CEFPODOXIME. In 2023, this provider wrote 30 Medicare prescriptions for Cefpodoxime Proxetil, about 1.4 times the volume of the typical California prescriber of this medication (21). Medicare paid an average of $34.22 per fill, versus $42.20 statewide. How often this provider prescribes it This provider prescribes this medication more often than the average CA 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 CA average for this medication. 30 30-Day Fills standardized to 30-day supplies 247 Days of Medication total across all patients in 2023 | |||
| Cephalexin | 28 | $10.27 | ≈ Typical |
About Cephalexin: This medication is used to treat a wide variety of bacterial infections. Show more ▾ This medication is known as a cephalosporin antibiotic. It works by stopping the growth of bacteria. This medication will not work for viral infections (such as common cold, flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. A semisynthetic cephalosporin antibiotic with antimicrobial activity similar to that of CEPHALORIDINE or CEPHALOTHIN, but somewhat less potent. It is effective against both gram-positive and gram-negative organisms. In 2023, this provider wrote 28 Medicare prescriptions for Cephalexin, about the same volume as the typical California prescriber of this medication (28). Medicare paid an average of $10.27 per fill, versus $9.52 statewide. How often this provider prescribes it This provider's prescribing volume for this medication is in line with the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 28 30-Day Fills standardized to 30-day supplies 204 Days of Medication total across all patients in 2023 | |||
| Prednisone | 26 | $6.15▼ below CA avg | ▼ Less than typical |
About Prednisone: Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders. Show more ▾ Prednisone belongs to a class of drugs known as corticosteroids. It decreases your immune system's response to various diseases to reduce symptoms such as swelling and allergic-type reactions. A synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver. In 2023, this provider wrote 26 Medicare prescriptions for Prednisone, about 65% of the volume of the typical California prescriber of this medication (40). Medicare paid an average of $6.15 per fill, versus $8.18 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CA 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 CA average for this medication. 26 30-Day Fills standardized to 30-day supplies 119 Days of Medication total across all patients in 2023 | |||
| Paxlovid (Eua)Nirmatrelvir/Ritonavir | 20 | $17.00 | ≈ Typical |
About Paxlovid (Eua): The combination of nirmatrelvir tablets and ritonavir tablets is a product that the FDA is allowing to be given for emergency use to treat COVID-19. Show more ▾ The product is also approved to be used in Canada to treat COVID-19. It is used by people who have recently tested positive for coronavirus, have had mild to moderate symptoms for no more than 5 days and are not hospitalized. To receive this product you must also be at high risk for COVID-19 complications due to older age, obesity, or ongoing medical conditions (such as lung or heart disease or diabetes, among others). Talk to your doctor about the risks and benefits of treatment with nirmatrelvir and ritonavir. Nirmatrelvir is a SARS-CoV-2 main protease inhibitor. It works by preventing the growth of the virus that causes COVID-19. Ritonavir increases (boosts) the levels of nirmatrelvir. This helps nirmatrelvir work better. More information about nirmatrelvir and ritonavir is available from the FDA Fact Sheet for Patients, Parents, and Caregivers for Emergency Use and from the Health Canada Patient Medication Information sheet. There is limited information about how safe and effective the combination of nirmatrelvir and ritonavir is for treating COVID-19. Study results show that nirmatrelvir and ritonavir may help people who have recently tested positive for coronavirus stay out of the hospital. This product is not for use by people who are hospitalized due to COVID-19. The information in this document reflects emerging data, which is evolving and subject to reassessment. Users should be aware of these considerations in their review of nirmatrelvir and ritonavir, and it is always the responsibility of treating practitioners to exercise independent judgement in making care decisions. In 2023, this provider wrote 20 Medicare prescriptions for Paxlovid (Eua), about 83% of the volume of the typical California prescriber of this medication (24). Medicare paid an average of $17.00 per fill, versus $11.70 statewide. How often this provider prescribes it This provider's prescribing volume for this medication is in line with the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 20 30-Day Fills standardized to 30-day supplies 100 Days of Medication total across all patients in 2023 | |||
| Ciprofloxacin Hcl | 18 | $8.85 | ▼ Less than typical |
About Ciprofloxacin Hcl: This medication is used to treat eye infections. Show more ▾ Ciprofloxacin belongs to a class of drugs called quinolone antibiotics. It works by stopping the growth of bacteria. This medication treats only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness. A broad-spectrum antimicrobial carboxyfluoroquinoline. In 2023, this provider wrote 18 Medicare prescriptions for Ciprofloxacin Hcl, about 62% of the volume of the typical California prescriber of this medication (29). Medicare paid an average of $8.85 per fill, versus $7.51 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 18 30-Day Fills standardized to 30-day supplies 159 Days of Medication total across all patients in 2023 | |||
| Meclizine Hcl | 15 | $43.26 | ▼ Less than typical |
About Meclizine Hcl: Meclizine is an antihistamine that is used to prevent and treat nausea, vomiting, and dizziness caused by motion sickness. Show more ▾ It may also be used to reduce dizziness and loss of balance (vertigo) caused by inner ear problems. In 2023, this provider wrote 15 Medicare prescriptions for Meclizine Hcl, about a third of the volume of the typical California prescriber of this medication (36). Medicare paid an average of $43.26 per fill, versus $10.99 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 16.5 30-Day Fills standardized to 30-day supplies 495 Days of Medication total across all patients in 2023 | |||
| Gabapentin | 12 | $28.19 | ▼ Less than typical |
About Gabapentin: Gabapentin is used with other medications to prevent and control seizures. Show more ▾ It is also used to relieve nerve pain following shingles (a painful rash due to herpes zoster infection) in adults. Gabapentin is known as an anticonvulsant or antiepileptic drug. A cyclohexane-gamma-aminobutyric acid derivative that is used for the treatment of PARTIAL SEIZURES; NEURALGIA; and RESTLESS LEGS SYNDROME. In 2023, this provider wrote 12 Medicare prescriptions for Gabapentin, about 15% of the volume of the typical California prescriber of this medication (81). Medicare paid an average of $28.19 per fill, versus $21.28 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 20.8 30-Day Fills standardized to 30-day supplies 625 Days of Medication total across all patients in 2023 | |||
| Metronidazole | 12 | $7.33▼ below CA avg | ≈ Typical |
About Metronidazole: This medication is used on the skin to treat a certain skin disorder known as rosacea, a type of adult acne. Show more ▾ It may help to decrease redness, swelling and the number of pimples caused by rosacea. This medication is an antibiotic. For the treatment of rosacea, metronidazole is believed to work by decreasing swelling (inflammation). Some brands of this medication also contain sunscreens (see also Notes section). A nitroimidazole used to treat AMEBIASIS; VAGINITIS; TRICHOMONAS INFECTIONS; GIARDIASIS; ANAEROBIC BACTERIA; and TREPONEMAL INFECTIONS. In 2023, this provider wrote 12 Medicare prescriptions for Metronidazole, about 86% of the volume of the typical California prescriber of this medication (14). Medicare paid an average of $7.33 per fill, versus $18.52 statewide. How often this provider prescribes it This provider's prescribing volume for this medication is in line with the average CA 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 CA average for this medication. 12 30-Day Fills standardized to 30-day supplies 120 Days of Medication total across all patients in 2023 | |||
| Atorvastatin Calcium | 11 | $14.95 | ▼ Less than typical |
About Atorvastatin Calcium: 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. Show more ▾ It belongs to a group of drugs known as statins. It works by reducing the amount of cholesterol made by the liver. Lowering bad cholesterol and triglycerides and raising good cholesterol decreases the risk of heart disease and helps prevent strokes and heart attacks. In addition to eating a proper diet (such as a low-cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Consult your doctor for more details. A pyrrole and heptanoic acid derivative, HYDROXYMETHYLGLUTARYL-COA REDUCTASE INHIBITOR (statin), and ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL; APOLIPOPROTEIN B; and TRIGLYCERIDES. It is used to increase serum levels of HDL-CHOLESTEROL in the treatment of HYPERLIPIDEMIAS, and for the prevention of CARDIOVASCULAR DISEASES in patients with multiple risk factors. In 2023, this provider wrote 11 Medicare prescriptions for Atorvastatin Calcium, about 6% of the volume of the typical California prescriber of this medication (194). Medicare paid an average of $14.95 per fill, versus $14.16 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 26.3 30-Day Fills standardized to 30-day supplies 790 Days of Medication total across all patients in 2023 | |||
| Ibuprofen | 11 | $6.81▼ below CA avg | ▼ Less than typical |
About Ibuprofen: Ibuprofen is used to help relieve mild to moderate pain. Show more ▾ When used with an opioid (such as morphine), it may be used to relieve moderate to severe pain. It is also used to reduce fever. Ibuprofen is known as a nonsteroidal anti-inflammatory drug (NSAID). It works by blocking your body's production of certain natural substances that cause inflammation. This effect helps to decrease swelling, pain, or fever. A non-steroidal anti-inflammatory agent with analgesic, antipyretic, and anti-inflammatory properties In 2023, this provider wrote 11 Medicare prescriptions for Ibuprofen, about a quarter of the volume of the typical California prescriber of this medication (41). Medicare paid an average of $6.81 per fill, versus $9.06 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CA 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 CA average for this medication. 11 30-Day Fills standardized to 30-day supplies 110 Days of Medication total across all patients in 2023 | |||
| Lactulose | 11 | $19.90▼ below CA avg | ▼ Less than typical |
About Lactulose: This medication is a laxative used to treat constipation. Show more ▾ It may help to increase the number of bowel movements per day and the number of days you have a bowel movement. Lactulose is a colonic acidifier that works by increasing stool water content and softening the stool. It is a man-made sugar solution. A synthetic disaccharide used in the treatment of constipation and hepatic encephalopathy. It has also been used in the diagnosis of gastrointestinal disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p887) In 2023, this provider wrote 11 Medicare prescriptions for Lactulose, about a third of the volume of the typical California prescriber of this medication (28). Medicare paid an average of $19.90 per fill, versus $87.63 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CA 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 CA average for this medication. 11 30-Day Fills standardized to 30-day supplies 89 Days of Medication total across all patients in 2023 | |||
About this data. The prescription history for LISA YEE 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 Emergency Medicine prescribing approach at this Fontana, CA 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 CA prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.
