MRS. CECILIA PEREZ MSN, APRN, FNP-C
Prescription History 1609620459
Nurse Practitioner in San Antonio, TX

Active since April 16, 2024PECOS EnrolledAccepts Medicare Assignment
4318 DEZAVALA RD, SUITE 403, SAN ANTONIO, TX 78249(210) 253-3426 Get Directions

NPPES record last updated: April 16, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MRS. CECILIA PEREZ MSN, APRN, FNP-C, an active Nurse Practitioner specialist practicing in San Antonio, TX. Our medical registry currently tracks 3 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 53 documented patient claims. Among these therapy options, the most frequently utilized medication is Ursodiol, which accounts for 22 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.

3
Medications
53
Total Claims
92
30-Day Fills
Ursodiol
Most Prescribed · 22 claims
View details
3 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by MRS. CECILIA PEREZ MSN, APRN, FNP-C 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
Ursodiol22$66.50▼ below TX avg▼ Less than typical

About Ursodiol: Ursodiol is used to dissolve certain types of gallstones, to prevent gallstones from forming in obese patients who are losing weight rapidly, and to treat a certain type of liver disease (primary biliary cholangitis). Show more ▾

Ursodiol is a bile acid. An epimer of chenodeoxycholic acid. It is a mammalian bile acid found first in the bear and is apparently either a precursor or a product of chenodeoxycholate. Its administration changes the composition of bile and may dissolve gallstones. It is used as a cholagogue and choleretic.

In 2024, this provider wrote 22 Medicare prescriptions for Ursodiol, about 64% of the volume of the typical Texas prescriber of this medication (34.5). Medicare paid an average of $66.50 per fill, versus $134.82 statewide.

How often this provider prescribes it

This provider
22
TX average
34.5

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
$66.50
TX average
$134.82

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

32
30-Day Fills
standardized to 30-day supplies
951
Days of Medication
total across all patients in 2024
Tacrolimus18$443.14▼ Less than typical

About Tacrolimus: This form of tacrolimus is used on the skin to treat a skin condition called eczema (atopic dermatitis) in patients who have not responded well to (or should not use) other eczema medications. Show more ▾

Eczema is an allergic-type condition that causes red, irritated, and itchy skin. This drug works by weakening the skin's defense (immune) system, thereby decreasing the allergic reaction and relieving the eczema. Tacrolimus belongs to a class of drugs known as topical calcineurin inhibitors (TCIs). For children 2 to 15 years of age, the lower strength product should be used. This medication is not recommended if you have a history of a certain rare genetic disorder (Netherton's syndrome). Also, this medication should not be used by anyone who has a weakened immune system (for example, following an organ transplant). A macrolide isolated from the culture broth of a strain of Streptomyces tsukubaensis that has strong immunosuppressive activity in vivo and prevents the activation of T-lymphocytes in response to antigenic or mitogenic stimulation in vitro.

In 2024, this provider wrote 18 Medicare prescriptions for Tacrolimus, about half the volume of the typical Texas prescriber of this medication (34.9). Medicare paid an average of $443.14 per fill, versus $126.27 statewide.

How often this provider prescribes it

This provider
18
TX average
34.9

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
$443.14
TX average
$126.27

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

37
30-Day Fills
standardized to 30-day supplies
1,110
Days of Medication
total across all patients in 2024
Furosemide13$9.93▼ Less than typical

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 13 Medicare prescriptions for Furosemide, about 17% of the volume of the typical Texas prescriber of this medication (77.5). Medicare paid an average of $9.93 per fill, versus $5.09 statewide.

How often this provider prescribes it

This provider
13
TX average
77.5

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
$9.93
TX average
$5.09

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

23
30-Day Fills
standardized to 30-day supplies
664
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 MRS. CECILIA PEREZ MSN, APRN, FNP-C 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 Nurse Practitioner prescribing approach at this San Antonio, 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.