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Cecilia Perez , MSN, APRN, FNP-C

Nurse Practitioner β€’ San Antonio, TX

Active NPI 1609620459 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

4318 Dezavala Rd, Suite 403
San Antonio, TX 78249

Call 2102533426 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

4318 Dezavala Rd
Suite 403

San Antonio, TX 78249

Telephone 2102533426
Organization at the Same NPPES Address or Phone
Texas Liver Consultants Pa Facility NPI 1851638571

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Texas Liver Consultants Pa. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2023

30-day fills

92 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$9,569 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $109.92 across 5 records.

By nature of payment

  • Food and Beverage: $109.92 across 5 records.

Reporting-company totals

  • Ipsen Biopharmaceuticals, Inc: $66.70 across 3 records.
  • Bristol Myers Squibb Company: $24.76 across 1 record.
  • Mallinckrodt Hospital Products Inc.: $18.46 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

3 years (graduated 2023)

CMS Doctors and Clinicians data list 2023 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2024

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Cecilia Perez has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Cecilia Perez as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in San Antonio and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

Fewer Part D prescriptions than 75% of clinicians listed under Nurse Practitioner in San Antonio, TX (2024, 181 clinicians with data). Median for this group: 269. Middle half: 54 to 1,018.

Fewer Part D prescriptions than 80% of clinicians listed under Nurse Practitioner in Texas (2024, 2,095 clinicians with data). Median for this group: 274. Middle half: 77 to 1,097.

Part D drug cost

Close to the middle for clinicians listed under Nurse Practitioner in San Antonio, TX (2024, 181 clinicians with data). Median for this group: $19,802. Middle half: $760 to $136,336.

Close to the middle for clinicians listed under Nurse Practitioner in Texas (2024, 2,095 clinicians with data). Median for this group: $12,936. Middle half: $998 to $118,416.

393 active clinicians are listed under Nurse Practitioner with a practice address in San Antonio, TX (4,835 in Texas).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in San Antonio

9.9% of these 393 clinicians have the CMS telehealth indicator.

51.7% of these 393 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments Β· Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $109.92.

Manufacturer Payment Nature Product Type Amount ($)
Ipsen Biopharmaceuticals, Inc
Food and Beverage
In-kind items and services
IQIRVO General $26.27
Ipsen Biopharmaceuticals, Inc
Food and Beverage
In-kind items and services
Bylvay General $24.90
Bristol Myers Squibb Company
Food and Beverage
Cash or cash equivalent
REBLOZYL General $24.76
Mallinckrodt Hospital Products Inc.
Food and Beverage
In-kind items and services
TERLIVAZ General $18.46
Ipsen Biopharmaceuticals, Inc
Food and Beverage
In-kind items and services
Bylvay General $15.53

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D Β· Data Year 2024
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Ursodiol Ursodiol 22 951 $1,462.99 β€”
Tacrolimus Tacrolimus 18 1,110 $7,976.46 β€”
Furosemide Furosemide 13 664 $129.14 11

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-04-10
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES TX 1153164

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Texas Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20240524000435

Enrollment State Jurisdiction

TX

PECOS Control ID

6406298272

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Texas Liver Consultants Pa

4318 Dezalva, San Antonio, TX 782494374

Phone: 2102533426

Texas Liver Consultants Pa

607 Camden St, San Antonio, TX 782152100

Phone: 2102533426

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

16 listed
Amanda Betancourt-Cortez , PA-C

Physician Assistant - Medical

NPI 1245689876

Physician Assistant (Certified)

Michael Brown

Physician Assistant - Medical

NPI 1215479241
Madison Carter , PA

Physician Assistant - Medical

NPI 1467169862

Physician Assistant

Maria Theresa Castillo , PA

Physician Assistant - Medical

NPI 1093792616

Physician Assistant

NPI 1376244988

Doctor of Nursing Practice, Advanced Practice Registered Nurse, Family Nurse Practitioner (Board Certified)

Monica Deitz , FNP

Nurse Practitioner - Family

NPI 1356902837

Family Nurse Practitioner

Career & Practice History

NPI enumerated April 16, 2024.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from May 2024 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1609620459
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 16, 2024
Last Update: April 16, 2024
Sole Proprietor: No

Other Nurse Practitioners in San Antonio

All Nurse Practitioners in San Antonio

Mailing Address

1190 Latigo Blvd

Pipe Creek, TX 780636689

Phone: 8306881102

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.