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MAYRA G PENA WHNP-BC
NPI 1922345495
Nurse Practitioner - Women's Health in San Antonio, TX

Active since January 03, 2013PECOS Enrolled
3750 COMMERCIAL AVE, SAN ANTONIO, TX 78221(210) 922-7000(210) 923-6235 Get Directions Write a Review

NPPES record last updated: April 23, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 23, 2020, Mar 27, 2020, Jul 11, 2019 and 1 more (4 updates tracked since 2015).

About Mayra G Pena Whnp-bc NPPES

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

MAYRA G PENA WHNP-BC (NPI 1922345495) is an individual women's health provider in San Antonio, Texas, licensed in Texas (AP123018) and active in the NPI registry since January 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922345495
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameMAYRA G PENACredential: WHNP-BC
Location Address3750 COMMERCIAL AVESan Antonio, TX 78221-3117
Mailing Address3750 Commercial AveSan Antonio, TX 78221-3117 · (210) 922-7000 · Fax (210) 923-6235
Phone(210) 922-7000
Fax(210) 923-6235
Sole ProprietorNo
Enumeration DateJanuary 3, 2013
Last NPPES UpdateApril 23, 20204 updates tracked since enumeration
NPPES CertifiedApril 23, 2020
✔ NPI 1922345495 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LW0102X
License✔ Licensed in TX · AP123018
Also ListedNurse Practitioner · Obstetrics & GynecologyTaxonomy 363LX0001X · License 714925 (TX)
3750 COMMERCIAL AVE, San Antonio, TX 78221
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mayra G Pena Whnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

2

Medicare enrollment records show Mayra Pena reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

El Centro Del Barrio
0.1 mi
Federally Qualified Health Center (FQHC)
3750 COMMERCIAL AVE
San Antonio, TX 78221
  • Reassigned Medicare billing, Texas enrollment
  • 91 clinicians in this Medicare group
NPI 1316126675 (210) 334-3700
Community Medicine Associates
6.6 mi
Family Medicine
903 W MARTIN ST # MS 49-2
San Antonio, TX 78207
  • Reassigned Medicare billing, Texas enrollment
  • 1,129 clinicians in this Medicare group
NPI 1245313329 (210) 358-3401

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 78221 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 20

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

DR. HERBERT GUZMAN-CRUZ M.D.
Obstetrics & Gynecology
3750 COMMERCIAL AVE
SAN ANTONIO, TX 78221
Bexar County (210) 922-7000
MONICA LAMAR DELAGARZA DENTAL HYGIENIST
Dental Hygienist
3750 COMMERCIAL AVE
SAN ANTONIO, TX 78221
Bexar County (210) 334-3780
RAUL JOSE BONILLA
Dentist (General Practice)
3750 COMMERCIAL AVE
SAN ANTONIO, TX 78221
Bexar County (210) 334-3700
OLIVIA RAE PORTILLO DNP, FNP-C
Nurse Practitioner
3750 COMMERCIAL AVE
SAN ANTONIO, TX 78221
Bexar County (210) 334-3700
JAMES LEGLER MD
Pediatrics
3750 COMMERCIAL AVE
SAN ANTONIO, TX 78221
Bexar County (210) 922-7000
EL CENTRO DEL BARRIO INC
Clinic/Center (Federally Qualified Health Center (FQHC))
3750 COMMERCIAL AVE
SAN ANTONIO, TX 78221
Bexar County (210) 334-3700
MICHELLE RODRIGUEZ DNP, FNP-BC
Nurse Practitioner (Family)
3750 COMMERCIAL AVE
SAN ANTONIO, TX 78221
Bexar County (210) 334-3715
MAGDALENA VERDUZCO PNP
Nurse Practitioner (Pediatrics)
3750 COMMERCIAL AVE
SAN ANTONIO, TX 78221
Bexar County (210) 922-7000

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 Mayra Pena's NPI number?

The NPI number for Mayra Pena is 1922345495. It was assigned to this individual provider in the NPPES registry on January 3, 2013.

Where is Mayra Pena located?

Mayra Pena practices at 3750 Commercial Ave, San Antonio, TX 78221. The listed phone number is (210) 922-7000.

What is Mayra Pena's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Is Mayra Pena enrolled in Medicare?

Yes. Mayra Pena is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mayra Pena's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mayra Pena reassigns Medicare benefits to 2 organizations: El Centro Del Barrio (San Antonio, TX) and Community Medicine Associates (San Antonio, TX). Each 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 Mayra Pena's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mayra Pena accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 4 other insurers list Mayra Pena 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 Mayra Pena was last updated on April 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.