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CASSANDRA R MARTINEZ
NPI 1639007909
Social Worker - Clinical in San Antonio, TX

Active since May 08, 2026PECOS Enrolled
5522 LONE STAR PKWY STE 303, SAN ANTONIO, TX 78253(210) 664-1275 Get Directions Write a Review

NPPES record last updated: May 8, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Cassandra R Martinez NPPES

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

CASSANDRA R MARTINEZ (NPI 1639007909) is an individual clinical provider in San Antonio, Texas, licensed in Texas (109360) and active in the NPI registry since May 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1639007909
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameCASSANDRA R MARTINEZ
Location Address5522 LONE STAR PKWY STE 303San Antonio, TX 78253-6722
Mailing Address342 Leff PlSan Antonio, TX 78221-2752
Phone(210) 664-1275
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMay 8, 2026
NPPES CertifiedMay 8, 2026
✔ NPI 1639007909 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in TX · 109360
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
5522 LONE STAR PKWY STE 303, San Antonio, TX 78253
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, UnitedHealthcare, WellPoint.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cassandra R Martinez is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5698239481
PECOS Enrollment IDI20260713002811
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.

Medicare Billing Reassignment

Medicare enrollment records show Cassandra Martinez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Alaniz Counseling And Behavioral Center, P.C.
Same address
Professional
5522 LONE STAR PKWY STE 303
San Antonio, TX 78253
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Alaniz Counseling And Behavioral Center PC
  • 369 clinicians in this Medicare group
NPI 1811288731 (210) 614-4990

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78253 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
$0.00 typical visit price
range $54.84 – $166.88
Typical copayment $0.00 (range $13.71 – $41.72)
Most-billed visit code NA
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
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 20

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

VELMA PEREZ LCSW
Social Worker (Clinical)
5522 LONE STAR PKWY STE 303
SAN ANTONIO, TX 78253
Bexar County (210) 614-4990
KAYLA CULLETON
Social Worker (Clinical)
5522 LONE STAR PKWY STE 303
SAN ANTONIO, TX 78253
Bexar County (210) 614-4990
BRIANNE LUTTERMAN MA, LPC
Counselor (Professional)
5522 LONE STAR PKWY STE 303
SAN ANTONIO, TX 78253
Bexar County (210) 614-4990
CLAIRE ELIZABETH BAGGETT LPC
Counselor (Mental Health)
5522 LONE STAR PKWY STE 303
SAN ANTONIO, TX 78253
Bexar County (210) 664-1275
JESSICA MARIE CHAVEZ M.ED., LPC, NCC
Counselor (Professional)
5522 LONE STAR PKWY STE 303
SAN ANTONIO, TX 78253
Bexar County (210) 664-1275
RICARDO NOEL MEJIAS GONZALEZ LCSW
Social Worker (Clinical)
5522 LONE STAR PKWY STE 303
SAN ANTONIO, TX 78253
Bexar County (713) 858-2854
KAMARIA MONET BROWN LCSW
Social Worker (Clinical)
5522 LONE STAR PKWY STE 303
SAN ANTONIO, TX 78253
Bexar County (210) 664-1275
AVERY PARKER
Counselor (Mental Health)
5522 LONE STAR PKWY STE 303
SAN ANTONIO, TX 78253
Bexar County (855) 460-4111

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 Cassandra Martinez's NPI number?

The NPI number for Cassandra Martinez is 1639007909. It was assigned to this individual provider in the NPPES registry on May 8, 2026.

Where is Cassandra Martinez located?

Cassandra Martinez practices at 5522 Lone Star Pkwy Ste 303, San Antonio, TX 78253. The listed phone number is (210) 664-1275.

What is Cassandra Martinez's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Cassandra Martinez enrolled in Medicare?

Yes. Cassandra Martinez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cassandra Martinez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cassandra Martinez reassigns Medicare benefits to Alaniz Counseling And Behavioral Center, P.C. (San Antonio, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Cassandra Martinez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cassandra Martinez accept?

Health plans from Oscar Insurance Company, UnitedHealthcare and WellPoint list Cassandra Martinez 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 Cassandra Martinez was last updated on May 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.