DR. LORENZO RIVERA MD
Prescription History 1730814021
General Practice in Camuy, PR

Active since July 20, 2022PECOS Enrolled
CARRETERA 2 K94 H2 YEGUADA 7-000, CAMUY, PR 00627(787) 464-3468 Get Directions

NPPES record last updated: October 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 21, 2022, Jul 20, 2022 (2 updates tracked since 2022).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. LORENZO RIVERA MD, an active General Practice specialist practicing in Camuy, PR. Our medical registry currently tracks 26 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 650 documented patient claims. Among these therapy options, the most frequently utilized medication is Gabapentin, which accounts for 85 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.

26
Medications
650
Total Claims
991
30-Day Fills
Gabapentin
Most Prescribed · 85 claims
View details
26 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by DR. LORENZO RIVERA MD in 2024, with prescription volumes, average cost per fill, and PR state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other PR PrescribersVs. PR Avg

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 2024, this provider wrote 85 Medicare prescriptions for Gabapentin, about a third of the volume of the typical Puerto Rico prescriber of this medication (261.8). Medicare paid an average of $8.78 per fill, versus $9.88 statewide.

How often this provider prescribes it

This provider
85
PR average
261.8

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
$8.78
PR average
$9.88

This provider's average cost per fill is below the PR average for this medication.

99
30-Day Fills
standardized to 30-day supplies
2,787
Days of Medication
total across all patients in 2024

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 2024, this provider wrote 50 Medicare prescriptions for Famotidine, about a quarter of the volume of the typical Puerto Rico prescriber of this medication (204). Medicare paid an average of $5.60 per fill, versus $7.25 statewide.

How often this provider prescribes it

This provider
50
PR average
204.0

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
$5.60
PR average
$7.25

This provider's average cost per fill is below the PR average for this medication.

50
30-Day Fills
standardized to 30-day supplies
1,400
Days of Medication
total across all patients in 2024

About Simvastatin: 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. 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 derivative of LOVASTATIN and potent competitive inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A reductase (HYDROXYMETHYLGLUTARYL COA REDUCTASES), which is the rate-limiting enzyme in cholesterol biosynthesis. It may also interfere with steroid hormone production. Due to the induction of hepatic LDL RECEPTORS, it increases breakdown of LDL CHOLESTEROL.

In 2024, this provider wrote 46 Medicare prescriptions for Simvastatin, about a quarter of the volume of the typical Puerto Rico prescriber of this medication (192.9). Medicare paid an average of $8.02 per fill, versus $7.24 statewide.

How often this provider prescribes it

This provider
46
PR average
192.9

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
$8.02
PR average
$7.24

Gross Part D cost per fill; not the patient's out-of-pocket price.

92
30-Day Fills
standardized to 30-day supplies
2,760
Days of Medication
total across all patients in 2024

About Metformin Hcl: Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar. Show more ▾

It is used in patients with type 2 diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke. Metformin works by helping to restore your body's proper response to the insulin you naturally produce. It also decreases the amount of sugar that your liver makes and that your stomach/intestines absorb. A biguanide hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. Metformin improves glycemic control by improving insulin sensitivity and decreasing intestinal absorption of glucose. (From Martindale, The Extra Pharmacopoeia, 30th ed, p289)

In 2024, this provider wrote 42 Medicare prescriptions for Metformin Hcl, about a quarter of the volume of the typical Puerto Rico prescriber of this medication (204.3). Medicare paid an average of $8.07 per fill, versus $6.34 statewide.

How often this provider prescribes it

This provider
42
PR average
204.3

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
$8.07
PR average
$6.34

Gross Part D cost per fill; not the patient's out-of-pocket price.

88
30-Day Fills
standardized to 30-day supplies
2,640
Days of Medication
total across all patients in 2024

About Lisinopril: Lisinopril is used to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. It is also used to treat heart failure and to improve survival after a heart attack. Lisinopril belongs to a class of drugs known as ACE inhibitors. It works by relaxing blood vessels so blood can flow more easily. One of the ANGIOTENSIN-CONVERTING ENZYME INHIBITORS (ACE inhibitors), orally active, that has been used in the treatment of hypertension and congestive heart failure.

In 2024, this provider wrote 31 Medicare prescriptions for Lisinopril, about 19% of the volume of the typical Puerto Rico prescriber of this medication (162.6). Medicare paid an average of $6.38 per fill, versus $5.61 statewide.

How often this provider prescribes it

This provider
31
PR average
162.6

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
$6.38
PR average
$5.61

Gross Part D cost per fill; not the patient's out-of-pocket price.

63
30-Day Fills
standardized to 30-day supplies
1,890
Days of Medication
total across all patients in 2024

About Azithromycin: Azithromycin is used to treat a wide variety of bacterial infections. Show more ▾

It is a macrolide-type 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 semi-synthetic macrolide antibiotic structurally related to ERYTHROMYCIN. It has been used in the treatment of Mycobacterium avium intracellulare infections, toxoplasmosis, and cryptosporidiosis.

In 2024, this provider wrote 31 Medicare prescriptions for Azithromycin, about half the volume of the typical Puerto Rico prescriber of this medication (54.4). Medicare paid an average of $9.26 per fill, versus $8.38 statewide.

How often this provider prescribes it

This provider
31
PR average
54.4

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
$9.26
PR average
$8.38

Gross Part D cost per fill; not the patient's out-of-pocket price.

31
30-Day Fills
standardized to 30-day supplies
157
Days of Medication
total across all patients in 2024

About Synthroid: Levothyroxine is used to treat an underactive thyroid (hypothyroidism). Show more ▾

It replaces or provides more thyroid hormone, which is normally produced by the thyroid gland. Low thyroid hormone levels can occur naturally or when the thyroid gland is injured by radiation/medications or removed by surgery. Having enough thyroid hormone is important for maintaining normal mental and physical activity. In children, having enough thyroid hormone is important for normal mental and physical development. This medication is also used to treat other types of thyroid disorders (such as thyroid cancer). This medication should not be used to treat infertility unless it is caused by low thyroid hormone levels. The major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosines (MONOIODOTYROSINE) and the coupling of iodotyrosines (DIIODOTYROSINE) in the THYROGLOBULIN. Thyroxine is released from thyroglobulin by proteolysis and secreted into the blood. Thyroxine is peripherally deiodinated to form TRIIODOTHYRONINE which exerts a broad spectrum of stimulatory effects on cell metabolism.

In 2024, this provider wrote 28 Medicare prescriptions for Synthroid, about 12% of the volume of the typical Puerto Rico prescriber of this medication (232.7). Medicare paid an average of $75.73 per fill, versus $76.31 statewide.

How often this provider prescribes it

This provider
28
PR average
232.7

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
$75.73
PR average
$76.31

This provider's average cost per fill is below the PR average for this medication.

44
30-Day Fills
standardized to 30-day supplies
1,320
Days of Medication
total across all patients in 2024

About Glipizide: Glipizide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes. Show more ▾

It may also be used with other diabetes medications. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke. Glipizide belongs to the class of drugs known as sulfonylureas. It lowers blood sugar by causing the release of your body's natural insulin. An oral hypoglycemic agent which is rapidly absorbed and completely metabolized.

In 2024, this provider wrote 27 Medicare prescriptions for Glipizide, about a third of the volume of the typical Puerto Rico prescriber of this medication (76.4). Medicare paid an average of $11.07 per fill, versus $17.11 statewide.

How often this provider prescribes it

This provider
27
PR average
76.4

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
$11.07
PR average
$17.11

This provider's average cost per fill is below the PR average for this medication.

49
30-Day Fills
standardized to 30-day supplies
1,470
Days of Medication
total across all patients in 2024

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 2024, this provider wrote 23 Medicare prescriptions for Atorvastatin Calcium, about 7% of the volume of the typical Puerto Rico prescriber of this medication (336.7). Medicare paid an average of $12.82 per fill, versus $10.05 statewide.

How often this provider prescribes it

This provider
23
PR average
336.7

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
$12.82
PR average
$10.05

Gross Part D cost per fill; not the patient's out-of-pocket price.

59
30-Day Fills
standardized to 30-day supplies
1,770
Days of Medication
total across all patients in 2024

About Diclofenac Potassium: See also Warning section. Show more ▾

Diclofenac is used to relieve mild to moderate pain and swelling (inflammation) from various conditions such as headache, dental pain, menstrual cramps, and muscle aches. Some brands of this medication may also reduce pain, swelling, and joint stiffness from arthritis. Reducing these symptoms helps you do more of your normal daily activities. Diclofenac 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. If you are treating a chronic condition such as arthritis, ask your doctor about non-drug treatments and/or using other medications to treat your pain. A non-steroidal anti-inflammatory agent (NSAID) with antipyretic and analgesic actions. It is primarily available as the sodium salt.

In 2024, this provider wrote 23 Medicare prescriptions for Diclofenac Potassium, about a third of the volume of the typical Puerto Rico prescriber of this medication (64.7). Medicare paid an average of $23.93 per fill, versus $35.40 statewide.

How often this provider prescribes it

This provider
23
PR average
64.7

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
$23.93
PR average
$35.40

This provider's average cost per fill is below the PR average for this medication.

23
30-Day Fills
standardized to 30-day supplies
285
Days of Medication
total across all patients in 2024

About Pentoxifylline: This medication is used to improve the symptoms of a certain blood flow problem in the legs/arms (intermittent claudication due to occlusive artery disease). Show more ▾

Pentoxifylline can decrease the muscle aching/pain/cramps during exercise, including walking, that occur with intermittent claudication. Pentoxifylline belongs to a class of drugs known as hemorrheologic agents. It works by helping blood flow more easily through narrowed arteries. This increases the amount of oxygen that can be delivered by the blood when the muscles need more (such as during exercise) thereby increasing walking distance and duration. A METHYLXANTHINE derivative that inhibits phosphodiesterase and affects blood rheology. It improves blood flow by increasing erythrocyte and leukocyte flexibility. It also inhibits platelet aggregation. Pentoxifylline modulates immunologic activity by stimulating cytokine production.

In 2024, this provider wrote 22 Medicare prescriptions for Pentoxifylline, about a third of the volume of the typical Puerto Rico prescriber of this medication (53.1). Medicare paid an average of $44.29 per fill, versus $39.09 statewide.

How often this provider prescribes it

This provider
22
PR average
53.1

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
$44.29
PR average
$39.09

Gross Part D cost per fill; not the patient's out-of-pocket price.

36
30-Day Fills
standardized to 30-day supplies
1,080
Days of Medication
total across all patients in 2024

About Amlodipine Besylate: Amlodipine is used with or without other medications to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Amlodipine belongs to a class of drugs known as calcium channel blockers. It works by relaxing blood vessels so blood can flow more easily. Amlodipine is also used to prevent certain types of chest pain (angina). It may help to increase your ability to exercise and decrease the frequency of angina attacks. It should not be used to treat attacks of chest pain when they occur. Use other medications (such as sublingual nitroglycerin) to relieve attacks of chest pain as directed by your doctor. A long-acting dihydropyridine calcium channel blocker. It is effective in the treatment of ANGINA PECTORIS and HYPERTENSION.

In 2024, this provider wrote 20 Medicare prescriptions for Amlodipine Besylate, about 10% of the volume of the typical Puerto Rico prescriber of this medication (210.4). Medicare paid an average of $4.51 per fill, versus $5.10 statewide.

How often this provider prescribes it

This provider
20
PR average
210.4

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
$4.51
PR average
$5.10

This provider's average cost per fill is below the PR average for this medication.

50
30-Day Fills
standardized to 30-day supplies
1,500
Days of Medication
total across all patients in 2024

About Humulin 70-30: Combination isophane/regular insulin is used with a proper diet and exercise program to control high blood sugar in people with diabetes. Show more ▾

Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke. This man-made insulin product is the same as human insulin. It replaces the insulin that your body would normally make. It is a mixture of 70% intermediate-acting insulin (isophane) and 30% short-acting insulin (regular). It starts to work as quickly as regular insulin but lasts longer. This insulin product works by helping blood sugar (glucose) get into cells so your body can use it for energy. This product may be used alone or with other oral diabetes drugs (such as metformin).

In 2024, this provider wrote 20 Medicare prescriptions for Humulin 70-30, about half the volume of the typical Puerto Rico prescriber of this medication (45.9). Medicare paid an average of $62.59 per fill, versus $106.01 statewide.

How often this provider prescribes it

This provider
20
PR average
45.9

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
$62.59
PR average
$106.01

This provider's average cost per fill is below the PR average for this medication.

20
30-Day Fills
standardized to 30-day supplies
420
Days of Medication
total across all patients in 2024

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 2024, this provider wrote 19 Medicare prescriptions for Dexamethasone, about a third of the volume of the typical Puerto Rico prescriber of this medication (57.7). Medicare paid an average of $11.03 per fill, versus $12.97 statewide.

How often this provider prescribes it

This provider
19
PR average
57.7

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
$11.03
PR average
$12.97

This provider's average cost per fill is below the PR average for this medication.

19
30-Day Fills
standardized to 30-day supplies
100
Days of Medication
total across all patients in 2024

About Montelukast Sodium: Montelukast is used to control and prevent symptoms caused by asthma (such as wheezing and shortness of breath). Show more ▾

It is also used before exercise to prevent breathing problems during exercise (bronchospasm). This medication can help decrease the number of times you need to use your quick relief inhaler. Montelukast is also used to relieve symptoms of hay fever and allergic rhinitis (such as sneezing, stuffy/runny/itchy nose). Since there are other allergy medications that may be safer (see also Warning section), this medication should be used for this condition only when you cannot take other allergy medications or they do not work well. This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden asthma attacks or breathing problems. If an asthma attack or sudden shortness of breath occurs, use your quick-relief inhaler as prescribed. This drug works by blocking certain natural substances (leukotrienes) that may cause or worsen asthma and allergies. It helps make breathing easier by reducing swelling (inflammation) in the airways. A leukotriene D4 receptor antagonist.

In 2024, this provider wrote 18 Medicare prescriptions for Montelukast Sodium, about 14% of the volume of the typical Puerto Rico prescriber of this medication (130.3). Medicare paid an average of $9.90 per fill, versus $10.15 statewide.

How often this provider prescribes it

This provider
18
PR average
130.3

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
$9.90
PR average
$10.15

This provider's average cost per fill is below the PR average for this medication.

24
30-Day Fills
standardized to 30-day supplies
720
Days of Medication
total across all patients in 2024

About Losartan Potassium: Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes. Show more ▾

It is also used to lower the risk of strokes in patients with high blood pressure and an enlarged heart. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Losartan belongs to a class of drugs called angiotensin receptor blockers (ARBs). It works by relaxing blood vessels so that blood can flow more easily. An antagonist of ANGIOTENSIN TYPE 1 RECEPTOR with antihypertensive activity due to the reduced pressor effect of ANGIOTENSIN II.

In 2024, this provider wrote 18 Medicare prescriptions for Losartan Potassium, about 7% of the volume of the typical Puerto Rico prescriber of this medication (247.1). Medicare paid an average of $9.48 per fill, versus $10.77 statewide.

How often this provider prescribes it

This provider
18
PR average
247.1

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
$9.48
PR average
$10.77

This provider's average cost per fill is below the PR average for this medication.

36
30-Day Fills
standardized to 30-day supplies
1,080
Days of Medication
total across all patients in 2024

About Hydrochlorothiazide: This medication is used to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Hydrochlorothiazide belongs to a class of drugs known as diuretics/"water pills." It works by causing you to make more urine. This helps your body get rid of extra salt and water. This medication also reduces extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, or kidney disease. This can lessen symptoms such as shortness of breath or swelling in your ankles or feet. A thiazide diuretic often considered the prototypical member of this class. It reduces the reabsorption of electrolytes from the renal tubules. This results in increased excretion of water and electrolytes, including sodium, potassium, chloride, and magnesium. It is used in the treatment of several disorders including edema, hypertension, diabetes insipidus, and hypoparathyroidism.

In 2024, this provider wrote 17 Medicare prescriptions for Hydrochlorothiazide, about 15% of the volume of the typical Puerto Rico prescriber of this medication (115.1). Medicare paid an average of $6.58 per fill, versus $5.83 statewide.

How often this provider prescribes it

This provider
17
PR average
115.1

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
$6.58
PR average
$5.83

Gross Part D cost per fill; not the patient's out-of-pocket price.

41
30-Day Fills
standardized to 30-day supplies
1,230
Days of Medication
total across all patients in 2024

About Nitrofurantoin Mono-Macro: This medication is an antibiotic used to treat bladder infections (acute cystitis). 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. This medication should not be used in infants younger than 1 month old (see also Precautions section). This drug should not be used to treat infections outside the bladder (including kidney infections such as pyelonephritis or perinephric abscesses).

In 2024, this provider wrote 17 Medicare prescriptions for Nitrofurantoin Mono-Macro, about 66% of the volume of the typical Puerto Rico prescriber of this medication (25.7). Medicare paid an average of $54.32 per fill, versus $17.65 statewide.

How often this provider prescribes it

This provider
17
PR average
25.7

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
$54.32
PR average
$17.65

Gross Part D cost per fill; not the patient's out-of-pocket price.

17
30-Day Fills
standardized to 30-day supplies
360
Days of Medication
total across all patients in 2024

About Ciprofloxacin Hcl: This medication is used to treat a variety of bacterial infections. Show more ▾

Ciprofloxacin belongs to a class of drugs called quinolone antibiotics. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for virus infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. A broad-spectrum antimicrobial carboxyfluoroquinoline.

In 2024, this provider wrote 17 Medicare prescriptions for Ciprofloxacin Hcl, about half the volume of the typical Puerto Rico prescriber of this medication (40.3). Medicare paid an average of $19.05 per fill, versus $7.67 statewide.

How often this provider prescribes it

This provider
17
PR average
40.3

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
$19.05
PR average
$7.67

Gross Part D cost per fill; not the patient's out-of-pocket price.

17
30-Day Fills
standardized to 30-day supplies
379
Days of Medication
total across all patients in 2024

About Albuterol Sulfate Hfa: 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). Show more ▾

It is also used to prevent asthma brought on by exercise. It is a quick-relief drug. 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 2024, this provider wrote 17 Medicare prescriptions for Albuterol Sulfate Hfa, about 18% of the volume of the typical Puerto Rico prescriber of this medication (95.1). Medicare paid an average of $32.64 per fill, versus $43.35 statewide.

How often this provider prescribes it

This provider
17
PR average
95.1

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
$32.64
PR average
$43.35

This provider's average cost per fill is below the PR average for this medication.

21.2
30-Day Fills
standardized to 30-day supplies
606
Days of Medication
total across all patients in 2024

About Alendronate Sodium: Alendronate is used to prevent and treat certain types of bone loss (osteoporosis) in adults. Show more ▾

Osteoporosis causes bones to become thinner and break more easily. Your chance of developing osteoporosis increases as you age, after menopause, or if you are taking corticosteroid medications (such as prednisone) for a long time. This medication works by slowing bone loss. This effect helps maintain strong bones and reduce the risk of broken bones (fractures). Alendronate belongs to a class of drugs called bisphosphonates. A nonhormonal medication for the treatment of postmenopausal osteoporosis in women. This drug builds healthy bone, restoring some of the bone loss as a result of osteoporosis.

In 2024, this provider wrote 15 Medicare prescriptions for Alendronate Sodium, about 13% of the volume of the typical Puerto Rico prescriber of this medication (117.8). Medicare paid an average of $7.33 per fill, versus $7.83 statewide.

How often this provider prescribes it

This provider
15
PR average
117.8

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
$7.33
PR average
$7.83

This provider's average cost per fill is below the PR average for this medication.

25.8
30-Day Fills
standardized to 30-day supplies
756
Days of Medication
total across all patients in 2024

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.

In 2024, this provider wrote 15 Medicare prescriptions for Amoxicillin-Clavulanate Potass, about half the volume of the typical Puerto Rico prescriber of this medication (32.5). Medicare paid an average of $43.98 per fill, versus $16.23 statewide.

How often this provider prescribes it

This provider
15
PR average
32.5

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
$43.98
PR average
$16.23

Gross Part D cost per fill; not the patient's out-of-pocket price.

15
30-Day Fills
standardized to 30-day supplies
379
Days of Medication
total across all patients in 2024

About Omeprazole: Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers). Show more ▾

It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as heartburn, difficulty swallowing, and cough. This medication helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Omeprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). If you are self-treating with this medication, over-the-counter omeprazole products are used to treat frequent heartburn (occurring 2 or more days a week). Since it may take 1 to 4 days to have full effect, these products do not relieve heartburn right away. For over-the-counter products, carefully read the package instructions to make sure the product is right for you. Check the ingredients on the label even if you have used the product before. The manufacturer may have changed the ingredients. Also, products with similar brand names may contain different ingredients meant for different purposes. Taking the wrong product could harm you. A 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.

In 2024, this provider wrote 15 Medicare prescriptions for Omeprazole, about 9% of the volume of the typical Puerto Rico prescriber of this medication (158.3). Medicare paid an average of $7.20 per fill, versus $6.77 statewide.

How often this provider prescribes it

This provider
15
PR average
158.3

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
$7.20
PR average
$6.77

Gross Part D cost per fill; not the patient's out-of-pocket price.

23
30-Day Fills
standardized to 30-day supplies
665
Days of Medication
total across all patients in 2024

About Furosemide: Furosemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease. Show more ▾

This can lessen symptoms such as shortness of breath and swelling in your arms, legs, and abdomen. This drug is also used to treat high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Furosemide is a "water pill" (diuretic) that causes you to make more urine. This helps your body get rid of extra water and salt. A benzoic-sulfonamide-furan. It is a diuretic with fast onset and short duration that is used for EDEMA and chronic RENAL INSUFFICIENCY.

In 2024, this provider wrote 12 Medicare prescriptions for Furosemide, about 15% of the volume of the typical Puerto Rico prescriber of this medication (81.8). Medicare paid an average of $7.76 per fill, versus $5.52 statewide.

How often this provider prescribes it

This provider
12
PR average
81.8

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
$7.76
PR average
$5.52

Gross Part D cost per fill; not the patient's out-of-pocket price.

26
30-Day Fills
standardized to 30-day supplies
764
Days of Medication
total across all patients in 2024

About Calcitriol: Calcitriol is a man-made active form of vitamin D. Show more ▾

Most people get enough vitamin D from exposure to the sun and from fortified food products (such as dairy products, vitamins). Vitamin D helps control parathyroid hormone and the levels of certain minerals (such as calcium, phosphorus) that are needed for building and keeping strong bones. Before regular vitamin D can be used by the body, it needs to be changed to the active form by the liver and kidneys. Calcitriol is used in patients with kidney disease who can't make enough of the active form of Vitamin D. This medication is also used to prevent and treat certain types of calcium/phosphorus/parathyroid problems that can happen with long-term kidney dialysis or hypoparathyroidism. Calcitriol is usually used along with specific diet recommendations and sometimes other medications. The physiologically active form of vitamin D. It is formed primarily in the kidney by enzymatic hydroxylation of 25-hydroxycholecalciferol (CALCIFEDIOL). Its production is stimulated by low blood calcium levels and parathyroid hormone. Calcitriol increases intestinal absorption of calcium and phosphorus, and in concert with parathyroid hormone increases bone resorption.

In 2024, this provider wrote 11 Medicare prescriptions for Calcitriol, about a quarter of the volume of the typical Puerto Rico prescriber of this medication (41). Medicare paid an average of $15.56 per fill, versus $18.29 statewide.

How often this provider prescribes it

This provider
11
PR average
41.0

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
$15.56
PR average
$18.29

This provider's average cost per fill is below the PR average for this medication.

11
30-Day Fills
standardized to 30-day supplies
330
Days of Medication
total across all patients in 2024

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.

In 2024, this provider wrote 11 Medicare prescriptions for Sulfamethoxazole-Trimethoprim, about a third of the volume of the typical Puerto Rico prescriber of this medication (34). Medicare paid an average of $11.52 per fill, versus $4.37 statewide.

How often this provider prescribes it

This provider
11
PR average
34.0

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
$11.52
PR average
$4.37

Gross Part D cost per fill; not the patient's out-of-pocket price.

11
30-Day Fills
standardized to 30-day supplies
330
Days of Medication
total across all patients in 2024
No medications match the current filters.
= the 5 medications this provider prescribes most.▲ More than typical≈ Typical▼ Less than typical= prescription volume vs the average PR prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the PR average cost per fill.

About this data. The prescription history for DR. LORENZO RIVERA MD 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 General Practice prescribing approach at this Camuy, 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 among PR 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.