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ANDREA ESTRADA SILLER MSN, APRN, FNP-C,CPN
NPI 1386208924
Nurse Practitioner - Family in San Antonio, TX

Active since April 30, 2019PECOS EnrolledAccepts Medicare Assignment
5920 FM 78, SAN ANTONIO, TX 78244(210) 662-0076(210) 662-0788 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 26, 2026, Oct 19, 2022, Aug 2, 2022 and 2 more (5 updates tracked since 2019).

About Andrea Estrada Siller Msn, Aprn, Fnp-c,cpn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANDREA ESTRADA SILLER MSN, APRN, FNP-C,CPN (NPI 1386208924) is an individual family provider in San Antonio, Texas, licensed in Texas (AP144353) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1386208924
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameANDREA ESTRADA SILLERCredential: MSN, APRN, FNP-C,CPN
Location Address5920 FM 78San Antonio, TX 78244-1063
Mailing Address6101 Blue Lagoon Dr Ste 200Miami, FL 33126-3168 · (407) 533-6836 · Fax (407) 770-0661
Phone(210) 662-0076
Fax(210) 662-0788
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateApril 30, 2019
Last NPPES UpdateMarch 26, 20265 updates tracked since enumeration
NPPES CertifiedMarch 26, 2026
✔ NPI 1386208924 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · AP144353
Also ListedRegistered NurseTaxonomy 163W00000X · License 740547 (TX)
5920 FM 78, San Antonio, TX 78244
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Other Identifiers 1

Medicaid1386208924TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Andrea Estrada Siller Msn, Aprn, Fnp-c,cpn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9638595549
PECOS Enrollment IDI20200821000911
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
114 services61 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
82 services61 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
53 services53 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
52 services37 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
31 services30 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
29 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78244 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. HONG THE VU MD
Internal Medicine
5920 FM 78
SAN ANTONIO, TX 78244
Bexar County (210) 662-0076

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Andrea Estrada Siller's NPI number?

The NPI number for Andrea Estrada Siller is 1386208924. It was assigned to this individual provider in the NPPES registry on April 30, 2019.

Where is Andrea Estrada Siller located?

Andrea Estrada Siller practices at 5920 Fm 78, San Antonio, TX 78244. The listed phone number is (210) 662-0076.

What is Andrea Estrada Siller's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Andrea Estrada Siller enrolled in Medicare?

Yes. Andrea Estrada Siller is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Andrea Estrada Siller accept?

Health plans from Blue Cross and Blue Shield of Texas list Andrea Estrada Siller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Andrea Estrada Siller was last updated on March 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.