CLAUDIA ELENA RAMIREZ BUSTAMANTE M.D.
Prescription History 1497109367
Internal Medicine - Endocrinology, Diabetes & Metabolism in Houston, TX

Active since April 18, 2016PECOS EnrolledAccepts Medicare Assignment
84.05/100
CMS Quality Rating
440 LOUISIANA ST STE 900, HOUSTON, TX 77002(914) 361-9882(800) 886-7167 Get Directions

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

Record update history: Aug 18, 2026, Dec 2, 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 CLAUDIA ELENA RAMIREZ BUSTAMANTE M.D., an active Endocrinology, Diabetes & Metabolism specialist practicing in Houston, TX. Our medical registry currently tracks 6 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 81 documented patient claims. Among these therapy options, the most frequently utilized medication is Ultra-Fine Mini Pen Needle, which accounts for 15 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.

6
Medications
81
Total Claims
171
30-Day Fills
Ultra-Fine Mini Pen Needle
Most Prescribed · 15 claims
View details
6 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by CLAUDIA ELENA RAMIREZ BUSTAMANTE M.D. 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

In 2024, this provider wrote 15 Medicare prescriptions for Ultra-Fine Mini Pen Needle, about 69% of the volume of the typical Texas prescriber of this medication (21.9). Medicare paid an average of $102.34 per fill, versus $89.59 statewide.

How often this provider prescribes it

This provider
15
TX average
21.9

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
$102.34
TX average
$89.59

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

36.2
30-Day Fills
standardized to 30-day supplies
1,390
Days of Medication
total across all patients in 2024

About Mounjaro: Tirzepatide 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. It lowers blood sugar by causing the release of your body's natural insulin and decreasing the amount of sugar your liver makes. An analog of GASTRIC INHIBITORY POLYPEPTIDE and agonist of GLUCOSE-DEPENDENT INSULINOTROPIC POLYPEPTIDE RECEPTOR and GLUCAGON-LIKE PEPTIDE-1 RECEPTOR used to enhance glycemic control of TYPE 2 DIABETES MELLITUS.

In 2024, this provider wrote 14 Medicare prescriptions for Mounjaro, about a quarter of the volume of the typical Texas prescriber of this medication (51.2). Medicare paid an average of $1,037.04 per fill, versus $1,267.11 statewide.

How often this provider prescribes it

This provider
14
TX average
51.2

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
$1,037.04
TX average
$1,267.11

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

14
30-Day Fills
standardized to 30-day supplies
392
Days of Medication
total across all patients in 2024

About Humalog Kwikpen U-100: Insulin lispro 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. Insulin lispro is a man-made product that is similar to human insulin. It replaces the insulin that your body would normally make. Insulin lispro starts working faster and lasts for a shorter time than regular insulin. It works by helping blood sugar (glucose) get into cells so your body can use it for energy. This medication is usually used with a medium- or long-acting insulin product. Insulin lispro may also be used with other oral diabetes medications (such as sulfonylureas like glyburide or glipizide). Insulin that has been modified so that the B-chain contains a LYSINE at position 28 instead of a PROLINE and a PROLINE at position 29 instead of a LYSINE. It is used to manage BLOOD GLUCOSE levels in patients with TYPE 2 DIABETES.

In 2024, this provider wrote 13 Medicare prescriptions for Humalog Kwikpen U-100, about half the volume of the typical Texas prescriber of this medication (30.5). Medicare paid an average of $216.42 per fill, versus $255.26 statewide.

How often this provider prescribes it

This provider
13
TX average
30.5

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
$216.42
TX average
$255.26

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

13
30-Day Fills
standardized to 30-day supplies
377
Days of Medication
total across all patients in 2024

About Jardiance: Empagliflozin 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. Empagliflozin is also used in patients with type 2 diabetes and heart disease to lower the risk of death from heart attack or stroke. Empagliflozin works by increasing the removal of sugar by your kidneys. Empagliflozin is also used to treat heart failure and kidney disease. It helps to lower the risk of death from heart disease and reduces the need of going to a hospital to treat heart failure or kidney disease. It also helps to lower the risk of dialysis in people with kidney disease. Empagliflozin works by increasing the removal of sodium by your kidneys.

In 2024, this provider wrote 13 Medicare prescriptions for Jardiance, about a quarter of the volume of the typical Texas prescriber of this medication (52). Medicare paid an average of $1,477.47 per fill, versus $1,092.03 statewide.

How often this provider prescribes it

This provider
13
TX average
52.0

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
$1,477.47
TX average
$1,092.03

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

39
30-Day Fills
standardized to 30-day supplies
1,170
Days of Medication
total across all patients in 2024

About Metformin Hcl Er: 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 13 Medicare prescriptions for Metformin Hcl Er, about a quarter of the volume of the typical Texas prescriber of this medication (55.6). Medicare paid an average of $9.64 per fill, versus $9.50 statewide.

How often this provider prescribes it

This provider
13
TX average
55.6

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
$9.64
TX average
$9.50

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

39
30-Day Fills
standardized to 30-day supplies
1,170
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 13 Medicare prescriptions for Ozempic, about 19% of the volume of the typical Texas prescriber of this medication (66.7). Medicare paid an average of $1,495.41 per fill, versus $1,293.82 statewide.

How often this provider prescribes it

This provider
13
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
$1,495.41
TX average
$1,293.82

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

29.5
30-Day Fills
standardized to 30-day supplies
880
Days of Medication
total across all patients in 2024
No medications match the current filters.
▲ 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 CLAUDIA ELENA RAMIREZ BUSTAMANTE 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 Endocrinology, Diabetes & Metabolism prescribing approach at this Houston, 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.