MARY FORTUNA-SILVA NP
Prescription History 1306917521
Nurse Practitioner - Family in Providence, RI

Active since November 10, 2006PECOS EnrolledAccepts Medicare Assignment
33 STANIFORD ST, PROVIDENCE, RI 02905(401) 421-8800(401) 273-6510 Get Directions

NPPES record last updated: March 25, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MARY FORTUNA-SILVA NP, an active Family specialist practicing in Providence, RI. Our medical registry currently tracks 21 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 1,222 documented patient claims. Among these therapy options, the most frequently utilized medication is Omeprazole, which accounts for 375 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.

21
Medications
1,222
Total Claims
2,601
30-Day Fills
Omeprazole
Most Prescribed · 375 claims
View details
21 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by MARY FORTUNA-SILVA NP in 2023, with claim volumes, costs, and RI state comparisons
Medication Claims 30-Day Fills Days Supply Cost / Claim Utilization vs RI Avg

Utilization: claims vs the average RI prescriber

This provider
375
RI average
120.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$15.20
RI average
$15.70

This provider's average cost per claim is below the RI average for this medication.

940.6
30-Day Fills
28,144
Days Supply

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.

Utilization: claims vs the average RI prescriber

This provider
239
RI average
63.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$15.86
RI average
$16.36

This provider's average cost per claim is below the RI average for this medication.

574.0
30-Day Fills
17,164
Days Supply

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

It works by decreasing the amount of acid your stomach makes. This medication relieves symptoms such as heartburn, difficulty swallowing, and cough. It helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Pantoprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). 2-pyridinylmethylsulfinylbenzimidazole proton pump inhibitor that is used in the treatment of GASTROESOPHAGEAL REFLUX and PEPTIC ULCER.

Utilization: claims vs the average RI prescriber

This provider
182
RI average
50.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$22.82
RI average
$12.39

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

442.4
30-Day Fills
13,238
Days Supply

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.

Utilization: claims vs the average RI prescriber

This provider
69
RI average
29.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$42.98
RI average
$25.70

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

91.0
30-Day Fills
2,289
Days Supply

Utilization: claims vs the average RI prescriber

This provider
53
RI average
26.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$120.14
RI average
$69.72

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

59.8
30-Day Fills
1,519
Days Supply

About Sucralfate: This medication is used to treat ulcers in the intestines. Show more ▾

Sucralfate forms a coating over ulcers, protecting the area from further injury. This helps ulcers heal more quickly. A basic aluminum complex of sulfated sucrose.

Utilization: claims vs the average RI prescriber

This provider
38
RI average
21.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$26.26
RI average
$39.78

This provider's average cost per claim is below the RI average for this medication.

38.0
30-Day Fills
949
Days Supply

About Diphenoxylate-Atropine: This medication is used to treat diarrhea. Show more ▾

It helps to decrease the number and frequency of bowel movements. It works by slowing the movement of the intestines. Diphenoxylate is similar to opioid pain relievers, but it acts mainly to slow the gut. Atropine belongs to a class of drugs known as anticholinergics, which help to dry up body fluids and also slow gut movement. This medication should not be used to treat diarrhea caused by certain types of infection (such as C. difficile-associated diarrhea following antibiotic therapy). Talk to your doctor for more details. This medication is not recommended for use in children younger than 6 years due to an increased risk of serious side effects (such as breathing problems).

Utilization: claims vs the average RI prescriber

This provider
34
RI average
35.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$1,131.52
RI average
$659.54

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

72.0
30-Day Fills
2,160
Days Supply

About Linzess: See also Warning section. Show more ▾

Linaclotide is used to treat certain types of bowel problems (irritable bowel syndrome with constipation, chronic idiopathic constipation). It works by increasing fluid in your intestines and helping speed up movement of food through the gut. Linaclotide may improve stool texture and lessen symptoms such as bloating, abdominal pain/discomfort, straining, and feelings of incomplete bowel movements.

Utilization: claims vs the average RI prescriber

This provider
32
RI average
24.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$18.38
RI average
$22.01

This provider's average cost per claim is below the RI average for this medication.

32.0
30-Day Fills
286
Days Supply

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.

Utilization: claims vs the average RI prescriber

This provider
22
RI average
18.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$470.23
RI average
$423.40

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

54.0
30-Day Fills
1,612
Days Supply

About Dexlansoprazole Dr: Dexlansoprazole is used to treat certain stomach and esophagus problems (such as acid reflux). 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. Dexlansoprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). Dexlansoprazole is not recommended for use in children younger than 2 years due to an increased risk of serious side effects. Ask the doctor or pharmacist for details. The R-isomer of lansoprazole that is used to treat severe GASTROESOPHAGEAL REFLUX DISEASE.

Utilization: claims vs the average RI prescriber

This provider
21
RI average
31.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$22.80
RI average
$7.61

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

21.0
30-Day Fills
140
Days Supply

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.

Utilization: claims vs the average RI prescriber

This provider
19
RI average
17.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$116.23
RI average
$108.36

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

46.0
30-Day Fills
1,365
Days Supply

About Cholestyramine: Cholestyramine is used along with a proper diet to lower cholesterol in the blood. Show more ▾

Lowering cholesterol helps decrease the risk for strokes and heart attacks. In addition to 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. Cholestyramine may also be used to treat itching in people with too much bile acid caused by a certain type of liver/bile duct disease (partial biliary obstruction). This medication is known as a bile acid-binding resin. It works by removing bile acid from the body. In people with high cholesterol, this causes the liver to make more bile acid by using cholesterol in the blood. This helps to lower the cholesterol levels. A strongly basic anion exchange resin whose main constituent is polystyrene trimethylbenzylammonium Cl(-) anion.

Utilization: claims vs the average RI prescriber

This provider
19
RI average
18.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$603.40
RI average
$527.47

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

23.0
30-Day Fills
676
Days Supply

About Dexilant: Dexlansoprazole is used to treat certain stomach and esophagus problems (such as acid reflux). 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. Dexlansoprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). Dexlansoprazole is not recommended for use in children younger than 2 years due to an increased risk of serious side effects. Ask the doctor or pharmacist for details. The R-isomer of lansoprazole that is used to treat severe GASTROESOPHAGEAL REFLUX DISEASE.

Utilization: claims vs the average RI prescriber

This provider
19
RI average
21.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$244.08
RI average
$65.55

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

55.0
30-Day Fills
1,650
Days Supply

About Lansoprazole: Lansoprazole 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. Lansoprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). If you are self-treating with this medication, over-the-counter lansoprazole 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. Lansoprazole is not recommended for use in children younger than 1 year due to an increased risk of serious side effects. Ask the doctor or pharmacist for details. A 2,2,2-trifluoroethoxypyridyl derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS. Lansoprazole is a racemic mixture of (R)- and (S)-isomers.

Utilization: claims vs the average RI prescriber

This provider
15
RI average
21.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$33.86
RI average
$106.64

This provider's average cost per claim is below the RI average for this medication.

35.0
30-Day Fills
1,050
Days Supply

About Esomeprazole Magnesium: Esomeprazole 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. Esomeprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). If you are self-treating with this medication, over-the-counter esomeprazole 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. The S-isomer of omeprazole.

Utilization: claims vs the average RI prescriber

This provider
14
RI average
21.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$2,479.79
RI average
$2,452.91

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

14.0
30-Day Fills
276
Days Supply

About Xifaxan: This medication is used to treat diarrhea caused by the common bacteria known as E. Show more ▾

coli (traveler's diarrhea). Rifaximin should not be used if you have a fever or bloody diarrhea. 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. Rifaximin is also used to treat irritable bowel syndrome with diarrhea. It is also used to prevent a brain problem caused by liver disease (hepatic encephalopathy). It may help you think more clearly. A synthetic rifamycin derivative and anti-bacterial agent that is used for the treatment of GASTROENTERITIS caused by ESCHERICHIA COLI INFECTIONS. It may also be used in the treatment of HEPATIC ENCEPHALOPATHY.

Utilization: claims vs the average RI prescriber

This provider
13
RI average
87.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$8.23
RI average
$7.20

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

24.0
30-Day Fills
720
Days Supply

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.

Utilization: claims vs the average RI prescriber

This provider
12
RI average
21.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$930.86
RI average
$525.03

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

24.5
30-Day Fills
736
Days Supply

About Mesalamine Er: This medication is used to treat a certain bowel disease (ulcerative colitis). Show more ▾

It helps to reduce symptoms of ulcerative colitis such as diarrhea, rectal bleeding, and stomach pain. Mesalamine belongs to a class of drugs known as aminosalicylates. It works by decreasing swelling in the colon. An anti-inflammatory agent, structurally related to the SALICYLATES, which is active in INFLAMMATORY BOWEL DISEASE. It is considered to be the active moiety of SULPHASALAZINE. (From Martindale, The Extra Pharmacopoeia, 30th ed)

Utilization: claims vs the average RI prescriber

This provider
12
RI average
23.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$6,632.44
RI average
$1,606.80

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

16.2
30-Day Fills
472
Days Supply

About Creon: This medication contains digestive enzymes to help break down and digest fats, starch, and proteins in food. Show more ▾

It is used in conditions where the pancreas cannot make or does not release enough digestive enzymes into the small intestines to digest the food (conditions such as chronic pancreatitis, cystic fibrosis, cancer of the pancreas, post-pancreatectomy, post-gastrointestinal bypass surgery).

Utilization: claims vs the average RI prescriber

This provider
12
RI average
22.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$537.81
RI average
$683.35

This provider's average cost per claim is below the RI average for this medication.

12.0
30-Day Fills
360
Days Supply

About Trulance: See also Warning section. Show more ▾

Plecanatide is used to treat certain types of bowel problems (chronic idiopathic constipation, irritable bowel syndrome with constipation). It works by increasing fluid in your intestines and helping speed up movement of food through the gut. Plecanatide may improve stool texture and lessen symptoms such as straining and feelings of incomplete bowel movements.

Utilization: claims vs the average RI prescriber

This provider
11
RI average
16.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$1,377.10
RI average
$561.32

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

13.0
30-Day Fills
390
Days Supply

About Pentasa: This medication is used to treat a certain bowel disease (ulcerative colitis). Show more ▾

It helps to reduce symptoms of ulcerative colitis such as diarrhea, rectal bleeding, and stomach pain. Mesalamine belongs to a class of drugs known as aminosalicylates. It works by decreasing swelling in the colon. An anti-inflammatory agent, structurally related to the SALICYLATES, which is active in INFLAMMATORY BOWEL DISEASE. It is considered to be the active moiety of SULPHASALAZINE. (From Martindale, The Extra Pharmacopoeia, 30th ed)

Utilization: claims vs the average RI prescriber

This provider
11
RI average
16.0

Averages are among RI prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the RI average

This provider
$36.41
RI average
$80.93

This provider's average cost per claim is below the RI average for this medication.

13.8
30-Day Fills
398
Days Supply

About Budesonide Dr: Budesonide is used to control and prevent symptoms (wheezing and shortness of breath) caused by asthma. Show more ▾

This medication belongs to a class of drugs known as corticosteroids. It works directly in the lungs to make breathing easier by reducing the irritation and swelling of the airways. 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. If an asthma attack occurs, use your quick-relief inhaler as prescribed. A glucocorticoid used in the management of ASTHMA, the treatment of various skin disorders, and allergic RHINITIS.

No medications match the current filters.
Top Prescribed= this provider's 5 highest-utilization medications. Above Avg. Typical Below Avg.= utilization vs the average RI prescriber of the same drug; volume reflects practice size as well as clinical preference.Green cost= below the RI average cost per claim.

About this data. The prescription history for MARY FORTUNA-SILVA NP 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 Family prescribing approach at this Providence, RI 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 RI prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.