DR. ELIZ MARIE FUENTES PEREZ MD
Prescription History 1578282919
General Practice in San Sebastian, PR
Medicare Part D Prescription History
Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. ELIZ MARIE FUENTES PEREZ MD, an active General Practice specialist practicing in San Sebastian, PR. Our medical registry currently tracks 12 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 299 documented patient claims. Among these therapy options, the most frequently utilized medication is Famotidine, which accounts for 55 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 PR PrescribersVs. PR Avg |
|---|---|---|---|
| Famotidine | 55 | $4.35 | ▲ More than typical |
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 2023, this provider wrote 55 Medicare prescriptions for Famotidine, about 3.2 times the volume of the typical Puerto Rico prescriber of this medication (17). Medicare paid an average of $4.35 per fill, versus $4.18 statewide. How often this provider prescribes it This provider prescribes this medication more often than the average PR 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. 55 30-Day Fills standardized to 30-day supplies 762 Days of Medication total across all patients in 2023 | |||
| Azithromycin | 51 | $6.35▼ below PR avg | ≈ Typical |
About Azithromycin: This medication is used to treat certain eye infections. Show more ▾ It is a macrolide antibiotic that 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 misuse of any antibiotic can lead to its decreased effectiveness. A semi-synthetic macrolide antibiotic structurally related to ERYTHROMYCIN. It has been used in the treatment of Mycobacterium avium intracellulare infections, toxoplasmosis, and cryptosporidiosis. In 2023, this provider wrote 51 Medicare prescriptions for Azithromycin, about the same volume as the typical Puerto Rico prescriber of this medication (49). Medicare paid an average of $6.35 per fill, versus $8.99 statewide. How often this provider prescribes it This provider's prescribing volume for this medication is in line with the average PR 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 PR average for this medication. 51 30-Day Fills standardized to 30-day supplies 257 Days of Medication total across all patients in 2023 | |||
| Dexamethasone | 36 | $19.19 | ▼ Less than typical |
About Dexamethasone: Dexamethasone is used to treat conditions such as arthritis, blood/hormone disorders, allergic reactions, skin diseases, eye problems, breathing problems, bowel disorders, cancer, and immune system disorders. Show more ▾ It is also used as a test for an adrenal gland disorder (Cushing's syndrome). Dexamethasone 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. An anti-inflammatory 9-fluoro-glucocorticoid. In 2023, this provider wrote 36 Medicare prescriptions for Dexamethasone, about 69% of the volume of the typical Puerto Rico prescriber of this medication (52). Medicare paid an average of $19.19 per fill, versus $15.72 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average PR 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. 36 30-Day Fills standardized to 30-day supplies 205 Days of Medication total across all patients in 2023 | |||
| Ondansetron Hcl | 29 | $5.75 | ▲ More than typical |
About Ondansetron Hcl: 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. It works by blocking one of the body's natural substances (serotonin) that causes vomiting. In 2023, this provider wrote 29 Medicare prescriptions for Ondansetron Hcl, about 1.5 times the volume of the typical Puerto Rico prescriber of this medication (19). Medicare paid an average of $5.75 per fill, versus $5.61 statewide. How often this provider prescribes it This provider prescribes this medication more often than the average PR 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. 29 30-Day Fills standardized to 30-day supplies 128 Days of Medication total across all patients in 2023 | |||
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 27 | $10.88▼ below PR avg | ≈ Typical |
About Amoxicillin-Clavulanate Potass: Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections. Show more ▾ 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 fixed-ratio combination of amoxicillin trihydrate and potassium clavulanate. In 2023, this provider wrote 27 Medicare prescriptions for Amoxicillin-Clavulanate Potass, about the same volume as the typical Puerto Rico prescriber of this medication (29). Medicare paid an average of $10.88 per fill, versus $12.20 statewide. How often this provider prescribes it This provider's prescribing volume for this medication is in line with the average PR 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 PR average for this medication. 27 30-Day Fills standardized to 30-day supplies 241 Days of Medication total across all patients in 2023 | |||
| Methylprednisolone | 21 | $10.53▼ below PR avg | ▼ Less than typical |
About Methylprednisolone: Methylprednisolone is used to treat conditions such as arthritis, blood disorders, severe allergic reactions, certain cancers, eye conditions, skin/kidney/intestinal/lung diseases, and immune system disorders. Show more ▾ It decreases your immune system's response to various diseases to reduce symptoms such as swelling, pain, and allergic-type reactions. This medication is a corticosteroid hormone. Methylprednisolone may also be used with other medications in hormone disorders. A PREDNISOLONE derivative with similar anti-inflammatory action. In 2023, this provider wrote 21 Medicare prescriptions for Methylprednisolone, about half the volume of the typical Puerto Rico prescriber of this medication (45). Medicare paid an average of $10.53 per fill, versus $12.44 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average PR 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 PR average for this medication. 21 30-Day Fills standardized to 30-day supplies 126 Days of Medication total across all patients in 2023 | |||
| Ketorolac Tromethamine | 19 | $29.74 | ▼ Less than typical |
About Ketorolac Tromethamine: This medication is used to temporarily relieve itching eyes caused by seasonal allergies. Show more ▾ It is also used to prevent and treat eye swelling due to a certain type of eye surgery (cataract removal). Ketorolac belongs to a class of drugs known as nonsteroidal anti-inflammatory drugs (NSAIDs). It works by blocking certain natural substances in your body to reduce pain and swelling. A pyrrolizine carboxylic acid derivative structurally related to INDOMETHACIN. It is a non-steroidal anti-inflammatory agent used for analgesia for postoperative pain and inhibits cyclooxygenase activity. In 2023, this provider wrote 19 Medicare prescriptions for Ketorolac Tromethamine, about a third of the volume of the typical Puerto Rico prescriber of this medication (58). Medicare paid an average of $29.74 per fill, versus $24.27 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average PR 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. 19 30-Day Fills standardized to 30-day supplies 155 Days of Medication total across all patients in 2023 | |||
| Amoxicillin | 14 | $4.26▼ below PR avg | ▼ Less than typical |
About Amoxicillin: Amoxicillin is used to treat a wide variety of bacterial infections. Show more ▾ This medication is a penicillin-type 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. Amoxicillin is also used with other medications to treat stomach/intestinal ulcers caused by the bacteria H. pylori and to prevent the ulcers from returning. A broad-spectrum semisynthetic antibiotic similar to AMPICILLIN except that its resistance to gastric acid permits higher serum levels with oral administration. In 2023, this provider wrote 14 Medicare prescriptions for Amoxicillin, about a third of the volume of the typical Puerto Rico prescriber of this medication (50). Medicare paid an average of $4.26 per fill, versus $5.18 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average PR 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 PR average for this medication. 14 30-Day Fills standardized to 30-day supplies 140 Days of Medication total across all patients in 2023 | |||
| Albuterol Sulfate | 13 | $13.19▼ below PR avg | ▼ Less than typical |
About Albuterol Sulfate: Albuterol (also known as salbutamol) is used to treat wheezing and shortness of breath caused by breathing problems such as asthma. Show more ▾ It is a quick-relief medication. Albuterol belongs to a class of drugs known as bronchodilators. It works by relaxing the muscles around the airways so that they open up and you can breathe more easily. Controlling symptoms of breathing problems can decrease time lost from work or school. A short-acting beta-2 adrenergic agonist that is primarily used as a bronchodilator agent to treat ASTHMA. Albuterol is prepared as a racemic mixture of R(-) and S(+) stereoisomers. The stereospecific preparation of R(-) isomer of albuterol is referred to as levalbuterol. In 2023, this provider wrote 13 Medicare prescriptions for Albuterol Sulfate, about a third of the volume of the typical Puerto Rico prescriber of this medication (33). Medicare paid an average of $13.19 per fill, versus $39.00 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average PR 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 PR average for this medication. 13 30-Day Fills standardized to 30-day supplies 56 Days of Medication total across all patients in 2023 | |||
| Neomycin-Polymyxin-HydrocortNeomycin/Polymyxin B/Hydrocort | 12 | $72.21▼ below PR avg | ▼ Less than typical |
About Neomycin-Polymyxin-Hydrocort: This ear drop is used to treat outer ear infections caused by bacteria (also known as swimmer's ear). Show more ▾ This medication contains neomycin and polymyxin, which are antibiotics that work by stopping the growth of bacteria. It also contains hydrocortisone, which is an anti-inflammatory corticosteroid that works by 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 2023, this provider wrote 12 Medicare prescriptions for Neomycin-Polymyxin-Hydrocort, about half the volume of the typical Puerto Rico prescriber of this medication (24). Medicare paid an average of $72.21 per fill, versus $75.15 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average PR 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 PR average for this medication. 12 30-Day Fills standardized to 30-day supplies 113 Days of Medication total across all patients in 2023 | |||
| Cephalexin | 11 | $4.87▼ below PR avg | ▼ Less than 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 11 Medicare prescriptions for Cephalexin, about a third of the volume of the typical Puerto Rico prescriber of this medication (35). Medicare paid an average of $4.87 per fill, versus $6.40 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average PR 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 PR average for this medication. 11 30-Day Fills standardized to 30-day supplies 75 Days of Medication total across all patients in 2023 | |||
| Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim | 11 | $3.60▼ below PR avg | ▼ Less than typical |
About Sulfamethoxazole-Trimethoprim: This medication is a combination of two antibiotics: sulfamethoxazole and trimethoprim. Show more ▾ It is used to treat a wide variety of bacterial infections (such as middle ear, urine, respiratory, and intestinal infections). It is also used to prevent and treat a certain type of pneumonia (pneumocystis-type). This medication should not be used by children less than 2 months of age due to the risk of serious side effects. This medication treats only certain types of infections. It will not work for viral infections (such as flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. A drug combination with broad-spectrum antibacterial activity against both gram-positive and gram-negative organisms. It is effective in the treatment of many infections, including PNEUMOCYSTIS PNEUMONIA in AIDS. In 2023, this provider wrote 11 Medicare prescriptions for Sulfamethoxazole-Trimethoprim, about a third of the volume of the typical Puerto Rico prescriber of this medication (33). Medicare paid an average of $3.60 per fill, versus $4.61 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average PR 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 PR average for this medication. 11 30-Day Fills standardized to 30-day supplies 77 Days of Medication total across all patients in 2023 | |||
About this data. The prescription history for DR. ELIZ MARIE FUENTES PEREZ MD 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 General Practice prescribing approach at this San Sebastian, PR 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 PR prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.
