DAVID A SLATER MD
Prescription History 1477526994
Family Medicine - Adult Medicine in Little Elm, TX

Active since February 08, 2006PECOS EnrolledAccepts Medicare Assignment
1395 E ELDORADO PKWY STE 400, LITTLE ELM, TX 75068(469) 200-5974(469) 200-5214 Get Directions

NPPES record last updated: March 5, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 5, 2024, Jan 20, 2020, May 21, 2019 and 3 more (6 updates tracked since 2017).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DAVID A SLATER MD, an active Adult Medicine specialist practicing in Little Elm, TX. Our medical registry currently tracks 14 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 239 documented patient claims. Among these therapy options, the most frequently utilized medication is Metformin Hcl, which accounts for 28 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.

14
Medications
239
Total Claims
500
30-Day Fills
Metformin Hcl
Most Prescribed · 28 claims
View details
14 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by DAVID A SLATER MD in 2024, with prescription volumes, average cost per fill, and TX state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other TX PrescribersVs. TX Avg

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 28 Medicare prescriptions for Metformin Hcl, about a third of the volume of the typical Texas prescriber of this medication (96.3). Medicare paid an average of $14.67 per fill, versus $7.22 statewide.

How often this provider prescribes it

This provider
28
TX average
96.3

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

What Medicare paid per fill

This provider
$14.67
TX average
$7.22

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

58
30-Day Fills
standardized to 30-day supplies
1,740
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 25 Medicare prescriptions for Losartan Potassium, about a quarter of the volume of the typical Texas prescriber of this medication (111.1). Medicare paid an average of $13.90 per fill, versus $9.74 statewide.

How often this provider prescribes it

This provider
25
TX average
111.1

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

What Medicare paid per fill

This provider
$13.90
TX average
$9.74

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

47
30-Day Fills
standardized to 30-day supplies
1,275
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 21 Medicare prescriptions for Amlodipine Besylate, about 16% of the volume of the typical Texas prescriber of this medication (132.9). Medicare paid an average of $3.43 per fill, versus $6.07 statewide.

How often this provider prescribes it

This provider
21
TX average
132.9

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

What Medicare paid per fill

This provider
$3.43
TX average
$6.07

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

55.3
30-Day Fills
standardized to 30-day supplies
1,660
Days of Medication
total across all patients in 2024

About Olmesartan Medoxomil: Olmesartan is used to treat high blood pressure (hypertension). Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Olmesartan 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 ANGIOTENSIN II TYPE 1 RECEPTOR BLOCKER that is used to manage HYPERTENSION.

In 2024, this provider wrote 20 Medicare prescriptions for Olmesartan Medoxomil, about half the volume of the typical Texas prescriber of this medication (42.8). Medicare paid an average of $4.89 per fill, versus $18.82 statewide.

How often this provider prescribes it

This provider
20
TX average
42.8

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

What Medicare paid per fill

This provider
$4.89
TX average
$18.82

This provider's average cost per fill is below the TX 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 Rosuvastatin Calcium: Rosuvastatin 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 to 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. Talk with your doctor for more details. A HYDROXYMETHYLGLUTARYL-COA-REDUCTASE INHIBITOR, or statin, that reduces the plasma concentrations of LDL-CHOLESTEROL; APOLIPOPROTEIN B, and TRIGLYCERIDES while increasing HDL-CHOLESTEROL levels in patients with HYPERCHOLESTEROLEMIA and those at risk for CARDIOVASCULAR DISEASES.

In 2024, this provider wrote 20 Medicare prescriptions for Rosuvastatin Calcium, about 16% of the volume of the typical Texas prescriber of this medication (122.4). Medicare paid an average of $3.30 per fill, versus $13.19 statewide.

How often this provider prescribes it

This provider
20
TX average
122.4

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

What Medicare paid per fill

This provider
$3.30
TX average
$13.19

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

46
30-Day Fills
standardized to 30-day supplies
1,380
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 18 Medicare prescriptions for Atorvastatin Calcium, about 10% of the volume of the typical Texas prescriber of this medication (180.4). Medicare paid an average of $10.20 per fill, versus $9.48 statewide.

How often this provider prescribes it

This provider
18
TX average
180.4

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

What Medicare paid per fill

This provider
$10.20
TX average
$9.48

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

46
30-Day Fills
standardized to 30-day supplies
1,380
Days of Medication
total across all patients in 2024

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

Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Semaglutide is also used in people with type 2 diabetes and heart disease to lower the risk of death from heart attack or stroke. Semaglutide is similar to a natural hormone in your body (incretin). It works by causing insulin release in response to high blood sugar (such as after a meal) and decreasing the amount of sugar your liver makes. If you use insulin, semaglutide is not a substitute for insulin treatment. A glucagon-like peptide and GLP-1 agonist used to enhance glycemic control of TYPE 2 DIABETES MELLITUS, and for OBESITY MANAGEMENT.

In 2024, this provider wrote 17 Medicare prescriptions for Ozempic, about a quarter of the volume of the typical Texas prescriber of this medication (66.7). Medicare paid an average of $1,497.25 per fill, versus $1,293.82 statewide.

How often this provider prescribes it

This provider
17
TX average
66.7

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

What Medicare paid per fill

This provider
$1,497.25
TX average
$1,293.82

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 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 17 Medicare prescriptions for Simvastatin, about a quarter of the volume of the typical Texas prescriber of this medication (61.9). Medicare paid an average of $13.86 per fill, versus $8.39 statewide.

How often this provider prescribes it

This provider
17
TX average
61.9

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

What Medicare paid per fill

This provider
$13.86
TX average
$8.39

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

31
30-Day Fills
standardized to 30-day supplies
930
Days of Medication
total across all patients in 2024

About Allopurinol: Allopurinol is used to treat gout and certain types of kidney stones. Show more ▾

It is also used to prevent increased uric acid levels in patients receiving cancer chemotherapy. These patients can have increased uric acid levels due to release of uric acid from the dying cancer cells. Allopurinol works by reducing the amount of uric acid made by the body. Increased uric acid levels can cause gout and kidney problems. A XANTHINE OXIDASE inhibitor that decreases URIC ACID production. It also acts as an antimetabolite on some simpler organisms.

In 2024, this provider wrote 15 Medicare prescriptions for Allopurinol, about a third of the volume of the typical Texas prescriber of this medication (46.8). Medicare paid an average of $8.27 per fill, versus $9.68 statewide.

How often this provider prescribes it

This provider
15
TX average
46.8

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

What Medicare paid per fill

This provider
$8.27
TX average
$9.68

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

33
30-Day Fills
standardized to 30-day supplies
990
Days of Medication
total across all patients in 2024

About Cyclobenzaprine Hcl: Cyclobenzaprine is used short-term to treat muscle spasms. Show more ▾

It is usually used along with rest and physical therapy. It works by helping to relax the muscles. Lisseril is synonymous for HCl; structure.

In 2024, this provider wrote 12 Medicare prescriptions for Cyclobenzaprine Hcl, about a third of the volume of the typical Texas prescriber of this medication (38.8). Medicare paid an average of $6.49 per fill, versus $10.45 statewide.

How often this provider prescribes it

This provider
12
TX average
38.8

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

What Medicare paid per fill

This provider
$6.49
TX average
$10.45

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

12
30-Day Fills
standardized to 30-day supplies
350
Days of Medication
total across all patients in 2024

About Levothyroxine Sodium: 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 12 Medicare prescriptions for Levothyroxine Sodium, about 8% of the volume of the typical Texas prescriber of this medication (149.9). Medicare paid an average of $6.57 per fill, versus $10.05 statewide.

How often this provider prescribes it

This provider
12
TX average
149.9

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

What Medicare paid per fill

This provider
$6.57
TX average
$10.05

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

32
30-Day Fills
standardized to 30-day supplies
960
Days of Medication
total across all patients in 2024

About Tamsulosin Hcl: Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). Show more ▾

It does not shrink the prostate, but it works by relaxing the muscles in the prostate and the bladder. This helps to relieve symptoms of BPH such as difficulty in beginning the flow of urine, weak stream, and the need to urinate often or urgently (including during the middle of the night). Tamsulosin belongs to a class of drugs known as alpha blockers. Do not use this medication to treat high blood pressure. A sulfonamide derivative and adrenergic alpha-1 receptor antagonist that is used to relieve symptoms of urinary obstruction caused by BENIGN PROSTATIC HYPERPLASIA.

In 2024, this provider wrote 12 Medicare prescriptions for Tamsulosin Hcl, about 14% of the volume of the typical Texas prescriber of this medication (86.4). Medicare paid an average of $15.88 per fill, versus $14.12 statewide.

How often this provider prescribes it

This provider
12
TX average
86.4

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

What Medicare paid per fill

This provider
$15.88
TX average
$14.12

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

32
30-Day Fills
standardized to 30-day supplies
960
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 11 Medicare prescriptions for Lisinopril, about 10% of the volume of the typical Texas prescriber of this medication (107.9). Medicare paid an average of $2.28 per fill, versus $7.09 statewide.

How often this provider prescribes it

This provider
11
TX average
107.9

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

What Medicare paid per fill

This provider
$2.28
TX average
$7.09

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

29
30-Day Fills
standardized to 30-day supplies
870
Days of Medication
total across all patients in 2024

About Meloxicam: Meloxicam is used to treat arthritis. Show more ▾

It reduces pain, swelling, and stiffness of the joints. Meloxicam is known as a nonsteroidal anti-inflammatory drug (NSAID). 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. See also Warning section. A benzothiazine and thiazole derivative that acts as a NSAID and cyclooxygenase-2 (COX-2) inhibitor. It is used in the treatment of RHEUMATOID ARTHRITIS; OSTEOARTHRITIS; and ANKYLOSING SPONDYLITIS.

In 2024, this provider wrote 11 Medicare prescriptions for Meloxicam, about 19% of the volume of the typical Texas prescriber of this medication (57.4). Medicare paid an average of $0.30 per fill, versus $4.11 statewide.

How often this provider prescribes it

This provider
11
TX average
57.4

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

What Medicare paid per fill

This provider
$0.30
TX average
$4.11

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

17
30-Day Fills
standardized to 30-day supplies
510
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 TX prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the TX average cost per fill.

About this data. The prescription history for DAVID A SLATER 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 Adult Medicine prescribing approach at this Little Elm, TX 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 TX 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.