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YVONNE DENISE MARTINEZ FNP-C
NPI 1205717782
Nurse Practitioner in San Antonio, TX

Active since September 10, 2025PECOS EnrolledAccepts Medicare Assignment
88 BRIGGS ST STE 250, SAN ANTONIO, TX 78224(210) 874-5260(210) 864-4838 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 4, 2025, Sep 10, 2025 (2 updates tracked since 2025).

About Yvonne Denise Martinez Fnp-c NPPES

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

YVONNE DENISE MARTINEZ FNP-C (NPI 1205717782) is an individual nurse practitioner in San Antonio, Texas, licensed in Texas (1173116) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1205717782
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameYVONNE DENISE MARTINEZCredential: FNP-C
Location Address88 BRIGGS ST STE 250San Antonio, TX 78224-1269
Mailing Address13619 Patronus WaySan Antonio, TX 78245-2099 · (956) 655-1384
Phone(210) 874-5260
Fax(210) 864-4838
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateSeptember 10, 2025
Last NPPES UpdateJune 23, 20262 updates tracked since enumeration
NPPES CertifiedJune 23, 2026
✔ NPI 1205717782 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in TX · 1173116
Definition
(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.
88 BRIGGS ST STE 250, San Antonio, TX 78224
Open in Google Maps ↗

Secondary Practice Locations 3

Location 15939 Babcock Rd Ste 112San Antonio, TX 78240-3462 · Phone (210) 874-5260 ext. 45260 · Fax (210) 864-4838
Location 221038 US Highway 281 N Ste 100San Antonio, TX 78258-7556 · Phone (210) 874-5260 · Fax (210) 864-4838
Location 38610 N New Braunfels Ave Ste 101San Antonio, TX 78217-6359 · Phone (210) 874-5260

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Yvonne Denise Martinez Fnp-c 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 ID6204321649
PECOS Enrollment IDI20251223001215
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 Yvonne Martinez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Privia Medical Group Gulf Coast, PLLC
191 mi
Obstetrics & Gynecology
7900 FANNIN ST STE 4000
Houston, TX 77054
  • Reassigned Medicare billing, Texas enrollment
  • 497 clinicians in this Medicare group
NPI 1578969465 (713) 512-7500

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 78224 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 3

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

SHIBY ANTONY
Nurse Practitioner (Family)
88 BRIGGS ST STE 250
SAN ANTONIO, TX 78224
Bexar County (210) 923-9333
HOWARD I KAGAN P.A.
Physician Assistant
88 BRIGGS ST STE 250
SAN ANTONIO, TX 78224
Bexar County (210) 874-5260
ARTHUR SAMUEL HERNANDEZ M.D.
Pain Medicine (Pain Medicine)
88 BRIGGS ST STE 250
SAN ANTONIO, TX 78224
Bexar County (210) 923-9333

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 Yvonne Martinez's NPI number?

The NPI number for Yvonne Martinez is 1205717782. It was assigned to this individual provider in the NPPES registry on September 10, 2025.

Where is Yvonne Martinez located?

Yvonne Martinez practices at 88 Briggs St Ste 250, San Antonio, TX 78224. The listed phone number is (210) 874-5260.

What is Yvonne Martinez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Yvonne Martinez enrolled in Medicare?

Yes. Yvonne Martinez 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.

Which organization bills Medicare for Yvonne Martinez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yvonne Martinez reassigns Medicare benefits to Privia Medical Group Gulf Coast, PLLC (Houston, 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 Yvonne Martinez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Yvonne Martinez accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Yvonne 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 Yvonne Martinez was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.