ERICA MARTINEZ-CASTRO NP
NPI 1659149870
Nurse Practitioner - Primary Care in San Antonio, TX

Q: What is Erica Martinez-castro's NPI number?

The NPI number for Erica Martinez-castro is 1659149870. It was assigned to this individual provider in the NPPES registry on December 18, 2023.

Q: What is Erica Martinez-castro's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Active since December 18, 2023PECOS EnrolledAccepts Medicare Assignment

1715 MCCULLOUGH AVE, SAN ANTONIO, TX 78212(210) 225-5323(210) 225-7505 Get Directions Write a Review

NPPES record last updated: July 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Erica Martinez-castro Np NPPES

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

ERICA MARTINEZ-CASTRO NP (NPI 1659149870) is an individual primary care provider in San Antonio, Texas, licensed in Texas (1140174) and active in the NPI registry since December 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1659149870

Entity TypeIndividualFemale

Primary Taxonomy363LP2300X

Provider Legal NameERICA MARTINEZ-CASTROCredential: NP

Location Address1715 MCCULLOUGH AVESan Antonio, TX 78212-4046

Mailing Address1715 Mccullough AveSan Antonio, TX 78212-4046 · (210) 225-5323 · Fax (210) 225-7505

Phone(210) 225-5323

Fax(210) 225-7505

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateDecember 18, 2023

Last NPPES UpdateJuly 29, 2025

NPPES CertifiedJuly 29, 2025

✔ NPI 1659149870 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP2300X

License✔ Licensed in TX · 1140174

1715 MCCULLOUGH AVE, San Antonio, TX 78212

Open in Google Maps ↗

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

Erica Martinez-castro Np 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 ID42663825

PECOS Enrollment IDI20240129000990

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 2

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349

An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.

113 services13 patients

Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350

An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.

44 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78212 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 14

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

DR. WESLEY ALLEN CLARKSON D.O.

Internal Medicine (Cardiovascular Disease)

1715 MCCULLOUGH AVE, FL 2
SAN ANTONIO, TX 78212

Bexar County (210) 408-1613

MRS. JANICE WENGYE LEUNG DNP

Nurse Practitioner (Gerontology)

1715 MCCULLOUGH AVE
SAN ANTONIO, TX 78212

Bexar County (210) 225-5323

DR. ALEXANDER PAIVA D.O.

Internal Medicine

1715 MCCULLOUGH AVE
SAN ANTONIO, TX 78212

Bexar County (210) 225-5323

CARMINA M FUSCO DPM

Podiatrist (Foot Surgery)

1715 MCCULLOUGH AVE, 2ND FLOOR
SAN ANTONIO, TX 78212

Bexar County (210) 732-3668

RAMON LUIS FIGUEROA MD

Family Medicine

1715 MCCULLOUGH AVE
SAN ANTONIO, TX 78212

Bexar County (210) 225-5323

DR. JAIME MORENO MD

Internal Medicine

1715 MCCULLOUGH AVE
SAN ANTONIO, TX 78212

Bexar County (210) 225-5323

ALEKSANDRA DUKHAN

Family Medicine

1715 MCCULLOUGH AVE
SAN ANTONIO, TX 78212

Bexar County (210) 225-5323

RACHEL PAIGE WALKER MD

Family Medicine

1715 MCCULLOUGH AVE
SAN ANTONIO, TX 78212

Bexar County (210) 225-5323

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 Erica Martinez-castro's NPI number?

The NPI number for Erica Martinez-castro is 1659149870. It was assigned to this individual provider in the NPPES registry on December 18, 2023.

Where is Erica Martinez-castro located?

Erica Martinez-castro practices at 1715 Mccullough Ave, San Antonio, TX 78212. The listed phone number is (210) 225-5323.

What is Erica Martinez-castro's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Erica Martinez-castro enrolled in Medicare?

Yes. Erica Martinez-castro 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 Erica Martinez-castro accept?

Health plans from Blue Cross and Blue Shield of Texas list Erica Martinez-castro 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 Erica Martinez-castro was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.