DR. VONZELL OSBORNE WILLIAMS M.D.
Prescription History 1861674921
Internal Medicine in Tylertown, MS

Active since November 30, 2007PECOS EnrolledAccepts Medicare Assignment
200 HOSPITAL DR, TYLERTOWN, MS 39667(601) 876-5303(601) 876-0653 Get Directions

NPPES record last updated: June 22, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 22, 2023, Apr 13, 2022, Feb 28, 2017 (3 updates tracked since 2017).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. VONZELL OSBORNE WILLIAMS M.D., an active Internal Medicine specialist practicing in Tylertown, MS. Our medical registry currently tracks 20 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 563 documented patient claims. Among these therapy options, the most frequently utilized medication is Cefuroxime, which accounts for 95 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.

20
Medications
563
Total Claims
622
30-Day Fills
Cefuroxime
Most Prescribed · 95 claims
View details
20 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by DR. VONZELL OSBORNE WILLIAMS M.D. in 2024, with prescription volumes, average cost per fill, and MS state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other MS PrescribersVs. MS Avg

About Cefuroxime: Cefuroxime 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. Broad-spectrum cephalosporin antibiotic resistant to beta-lactamase. It has been proposed for infections with gram-negative and gram-positive organisms, GONORRHEA, and HAEMOPHILUS.

In 2024, this provider wrote 95 Medicare prescriptions for Cefuroxime, about 2.6 times the volume of the typical Mississippi prescriber of this medication (36.4). Medicare paid an average of $15.56 per fill, versus $16.28 statewide.

How often this provider prescribes it

This provider
95
MS average
36.4

This provider prescribes this medication more often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$15.56
MS average
$16.28

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

95
30-Day Fills
standardized to 30-day supplies
662
Days of Medication
total across all patients in 2024

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.

In 2024, this provider wrote 81 Medicare prescriptions for Pantoprazole Sodium, about 70% of the volume of the typical Mississippi prescriber of this medication (115.6). Medicare paid an average of $9.41 per fill, versus $9.77 statewide.

How often this provider prescribes it

This provider
81
MS average
115.6

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$9.41
MS average
$9.77

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

104
30-Day Fills
standardized to 30-day supplies
3,044
Days of Medication
total across all patients in 2024

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 2024, this provider wrote 38 Medicare prescriptions for Prednisone, about 71% of the volume of the typical Mississippi prescriber of this medication (53.5). Medicare paid an average of $3.32 per fill, versus $3.46 statewide.

How often this provider prescribes it

This provider
38
MS average
53.5

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$3.32
MS average
$3.46

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

38.9
30-Day Fills
standardized to 30-day supplies
253
Days of Medication
total across all patients in 2024

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 2024, this provider wrote 35 Medicare prescriptions for Methylprednisolone, about the same volume as the typical Mississippi prescriber of this medication (38.8). Medicare paid an average of $7.77 per fill, versus $6.47 statewide.

How often this provider prescribes it

This provider
35
MS average
38.8

This provider's prescribing volume for this medication is in line with the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$7.77
MS average
$6.47

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

35
30-Day Fills
standardized to 30-day supplies
208
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 34 Medicare prescriptions for Azithromycin, about 78% of the volume of the typical Mississippi prescriber of this medication (43.5). Medicare paid an average of $4.90 per fill, versus $5.23 statewide.

How often this provider prescribes it

This provider
34
MS average
43.5

This provider's prescribing volume for this medication is in line with the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$4.90
MS average
$5.23

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

34
30-Day Fills
standardized to 30-day supplies
154
Days of Medication
total across all patients in 2024

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

This medication belongs to a class of drugs known as quinolone antibiotics. 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. The L-isomer of Ofloxacin.

In 2024, this provider wrote 30 Medicare prescriptions for Levofloxacin, about the same volume as the typical Mississippi prescriber of this medication (28.8). Medicare paid an average of $6.85 per fill, versus $5.08 statewide.

How often this provider prescribes it

This provider
30
MS average
28.8

This provider's prescribing volume for this medication is in line with the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$6.85
MS average
$5.08

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

30
30-Day Fills
standardized to 30-day supplies
200
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 26 Medicare prescriptions for Losartan Potassium, about a quarter of the volume of the typical Mississippi prescriber of this medication (118.3). Medicare paid an average of $4.30 per fill, versus $8.01 statewide.

How often this provider prescribes it

This provider
26
MS average
118.3

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$4.30
MS average
$8.01

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

26
30-Day Fills
standardized to 30-day supplies
508
Days of Medication
total across all patients in 2024

About Doxycycline Hyclate: This medication is used to treat a wide variety of bacterial infections, including those that cause acne. Show more ▾

This medication is also used to prevent malaria. This medication is known as a tetracycline 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 synthetic tetracycline derivative with similar antimicrobial activity.

In 2024, this provider wrote 25 Medicare prescriptions for Doxycycline Hyclate, about 64% of the volume of the typical Mississippi prescriber of this medication (38.8). Medicare paid an average of $6.42 per fill, versus $9.44 statewide.

How often this provider prescribes it

This provider
25
MS average
38.8

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$6.42
MS average
$9.44

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

25
30-Day Fills
standardized to 30-day supplies
190
Days of Medication
total across all patients in 2024

About Spironolactone: Spironolactone is used to treat high blood pressure and heart failure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. It is also used to treat swelling (edema) caused by certain conditions (such as heart failure, liver disease) by removing excess fluid and improving symptoms such as breathing problems. This medication is also used to treat conditions in which the body is making too much of a natural substance (aldosterone). Spironolactone is known as a "water pill" (potassium-sparing diuretic). A potassium sparing diuretic that acts by antagonism of aldosterone in the distal renal tubules. It is used mainly in the treatment of refractory edema in patients with congestive heart failure, nephrotic syndrome, or hepatic cirrhosis. Its effects on the endocrine system are utilized in the treatments of hirsutism and acne but they can lead to adverse effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p827)

In 2024, this provider wrote 23 Medicare prescriptions for Spironolactone, about a third of the volume of the typical Mississippi prescriber of this medication (58.6). Medicare paid an average of $3.48 per fill, versus $7.14 statewide.

How often this provider prescribes it

This provider
23
MS average
58.6

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$3.48
MS average
$7.14

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

23
30-Day Fills
standardized to 30-day supplies
434
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 23 Medicare prescriptions for Amoxicillin-Clavulanate Potass, about 78% of the volume of the typical Mississippi prescriber of this medication (29.5). Medicare paid an average of $6.70 per fill, versus $9.58 statewide.

How often this provider prescribes it

This provider
23
MS average
29.5

This provider's prescribing volume for this medication is in line with the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$6.70
MS average
$9.58

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

23
30-Day Fills
standardized to 30-day supplies
186
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 22 Medicare prescriptions for Amlodipine Besylate, about 12% of the volume of the typical Mississippi prescriber of this medication (184.6). Medicare paid an average of $3.55 per fill, versus $4.61 statewide.

How often this provider prescribes it

This provider
22
MS average
184.6

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$3.55
MS average
$4.61

This provider's average cost per fill is below the MS 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 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 21 Medicare prescriptions for Furosemide, about 20% of the volume of the typical Mississippi prescriber of this medication (107). Medicare paid an average of $2.32 per fill, versus $4.15 statewide.

How often this provider prescribes it

This provider
21
MS average
107.0

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$2.32
MS average
$4.15

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

21
30-Day Fills
standardized to 30-day supplies
381
Days of Medication
total across all patients in 2024

About Metoprolol Succinate: This medication is a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This drug works by blocking the action of certain natural chemicals in your body (such as epinephrine) that affect the heart and blood vessels. This lowers heart rate, blood pressure, and strain on the heart. A selective adrenergic beta-1 blocking agent that is commonly used to treat ANGINA PECTORIS; HYPERTENSION; and CARDIAC ARRHYTHMIAS.

In 2024, this provider wrote 17 Medicare prescriptions for Metoprolol Succinate, about 15% of the volume of the typical Mississippi prescriber of this medication (113.2). Medicare paid an average of $6.48 per fill, versus $11.50 statewide.

How often this provider prescribes it

This provider
17
MS average
113.2

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$6.48
MS average
$11.50

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

24.6
30-Day Fills
standardized to 30-day supplies
737
Days of Medication
total across all patients in 2024

About Eliquis: Apixaban is used to prevent serious blood clots from forming due to a certain irregular heartbeat (atrial fibrillation) or after hip/knee replacement surgery. Show more ▾

With atrial fibrillation, part of the heart does not beat the way it should. This can lead to blood clots forming, which can travel to other parts of your body (such as the lungs or legs) or increase your risk for stroke. In the United States, apixaban is also approved to treat certain types of blood clots (deep vein thrombosis-DVT, pulmonary embolus-PE) and to prevent them from forming again. Apixaban is an anticoagulant that works by blocking certain clotting proteins in your blood. An antithrombotic agent.

In 2024, this provider wrote 16 Medicare prescriptions for Eliquis, about 16% of the volume of the typical Mississippi prescriber of this medication (97.8). Medicare paid an average of $690.71 per fill, versus $717.76 statewide.

How often this provider prescribes it

This provider
16
MS average
97.8

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$690.71
MS average
$717.76

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

18
30-Day Fills
standardized to 30-day supplies
540
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 16 Medicare prescriptions for Atorvastatin Calcium, about 9% of the volume of the typical Mississippi prescriber of this medication (181.9). Medicare paid an average of $5.39 per fill, versus $7.58 statewide.

How often this provider prescribes it

This provider
16
MS average
181.9

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$5.39
MS average
$7.58

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

21.6
30-Day Fills
standardized to 30-day supplies
647
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 13 Medicare prescriptions for Famotidine, about 16% of the volume of the typical Mississippi prescriber of this medication (81.8). Medicare paid an average of $7.28 per fill, versus $9.86 statewide.

How often this provider prescribes it

This provider
13
MS average
81.8

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$7.28
MS average
$9.86

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

15
30-Day Fills
standardized to 30-day supplies
434
Days of Medication
total across all patients in 2024

About Oxycodone Hcl: This medication is used to help relieve moderate to severe pain. Show more ▾

Oxycodone belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain. A semisynthetic derivative of CODEINE.

In 2024, this provider wrote 13 Medicare prescriptions for Oxycodone Hcl, about 16% of the volume of the typical Mississippi prescriber of this medication (81.2). Medicare paid an average of $2.99 per fill, versus $18.02 statewide.

How often this provider prescribes it

This provider
13
MS average
81.2

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$2.99
MS average
$18.02

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

13
30-Day Fills
standardized to 30-day supplies
38
Days of Medication
total across all patients in 2024

About Metronidazole: Metronidazole is an antibiotic that is used to treat a wide variety of infections. Show more ▾

It works by stopping the growth of certain bacteria and parasites. This antibiotic treats only certain bacterial and parasitic 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. Metronidazole may also be used with other medications to treat certain stomach/intestinal ulcers caused by a bacteria (H. pylori). A nitroimidazole used to treat AMEBIASIS; VAGINITIS; TRICHOMONAS INFECTIONS; GIARDIASIS; ANAEROBIC BACTERIA; and TREPONEMAL INFECTIONS.

In 2024, this provider wrote 12 Medicare prescriptions for Metronidazole, about half the volume of the typical Mississippi prescriber of this medication (20.2). Medicare paid an average of $8.38 per fill, versus $17.65 statewide.

How often this provider prescribes it

This provider
12
MS average
20.2

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$8.38
MS average
$17.65

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

12
30-Day Fills
standardized to 30-day supplies
94
Days of Medication
total across all patients in 2024

About Carvedilol: Carvedilol is used to treat high blood pressure and heart failure. Show more ▾

It is also used after a heart attack to improve the chance of survival if your heart is not pumping well. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This drug works by blocking the action of certain natural substances in your body, such as epinephrine, on the heart and blood vessels. This effect lowers your heart rate, blood pressure, and strain on your heart. Carvedilol belongs to a class of drugs known as alpha and beta blockers. A carbazole and propanol derivative that acts as a non-cardioselective beta blocker and vasodilator. It has blocking activity for ALPHA 1 ADRENERGIC RECEPTORS and, at higher doses, may function as a blocker of CALCIUM CHANNELS; it also has antioxidant properties. Carvedilol is used in the treatment of HYPERTENSION; ANGINA PECTORIS; and HEART FAILURE. It can also reduce the risk of death following MYOCARDIAL INFARCTION.

In 2024, this provider wrote 12 Medicare prescriptions for Carvedilol, about 13% of the volume of the typical Mississippi prescriber of this medication (95.5). Medicare paid an average of $5.89 per fill, versus $6.24 statewide.

How often this provider prescribes it

This provider
12
MS average
95.5

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$5.89
MS average
$6.24

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

14
30-Day Fills
standardized to 30-day supplies
357
Days of Medication
total across all patients in 2024

About Isosorbide Mononitrate Er: Isosorbide mononitrate is used to prevent chest pain (angina) in patients with a certain heart condition (coronary artery disease). Show more ▾

This medication belongs to a class of drugs known as nitrates. It works by relaxing and widening blood vessels so blood can flow more easily to the heart. This medication will not relieve chest pain once it occurs. Also, it is not intended to be taken just before physical activities (such as exercise or sexual intercourse) to prevent chest pain. Other medications may be prescribed by your doctor for these conditions. Consult your doctor for more details. For prevention of angina pectoris; a Russian drug.

In 2024, this provider wrote 11 Medicare prescriptions for Isosorbide Mononitrate Er, about a quarter of the volume of the typical Mississippi prescriber of this medication (51.2). Medicare paid an average of $6.66 per fill, versus $8.96 statewide.

How often this provider prescribes it

This provider
11
MS average
51.2

This provider prescribes this medication less often than the average MS prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$6.66
MS average
$8.96

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

13
30-Day Fills
standardized to 30-day supplies
326
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 MS prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the MS average cost per fill.

About this data. The prescription history for DR. VONZELL OSBORNE WILLIAMS M.D. is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2024, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall Internal Medicine prescribing approach at this Tylertown, MS 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 MS 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.