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MARIA AGUINAGA MD PA
NPI 1720975709
Emergency Medicine - Undersea and Hyperbaric Medicine in Mission, TX

Active since June 21, 2025
906 S BRYAN RD STE 205, MISSION, TX 78572(956) 323-9030(956) 435-0138 Get Directions Write a Review

NPPES record last updated: June 23, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 23, 2025, Jun 21, 2025 (2 updates tracked since 2025).

About Maria Aguinaga Md Pa NPPES

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

MARIA AGUINAGA MD PA (NPI 1720975709) is a healthcare organization registered as an undersea and hyperbaric medicine in Mission, Texas and active in the NPI registry since June 2025. The organization lists Maria D Aguinaga, President, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1720975709
Entity TypeOrganization
Primary Taxonomy207PE0005X
Legal Business NameMARIA AGUINAGA MD PA
Location Address906 S BRYAN RD STE 205Mission, TX 78572-6656
Mailing Address701 Jay AveMcallen, TX 78504-2057 · (956) 323-9030 · Fax (956) 519-4505
Phone(956) 323-9030
Fax(956) 435-0138
Organization SubpartNo
Authorized OfficialMaria D AguinagaPresident, Authorized Official · (956) 519-4505
Enumeration DateJune 21, 2025
Last NPPES UpdateJune 23, 20252 updates tracked since enumeration
NPPES CertifiedJune 23, 2025
✔ NPI 1720975709 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency Medicine · Undersea and Hyperbaric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207PE0005X
Definition
A specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns, and bone infections. This specialist also serves as a consultant to other physicians in all aspects of hyperbaric chamber operations, and assesses risks and applies appropriate standards to prevent disease and disability in divers and other persons working in altered atmospheric conditions.
906 S BRYAN RD STE 205, Mission, TX 78572
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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 and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria Aguinaga Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Maria Aguinaga MD PA, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Maria Aguinaga, MD
Undersea and Hyperbaric Medicine
NPI 1023338902
906 S BRYAN RD STE 206A
Mission, TX 78572
(956) 391-2974
✔ PECOS✔ Accepts Medicare0.2 mi
David Martinez, NURSE PRACTITIONER
Nurse Practitioner
NPI 1063176303
2800 W TRENTON RD STE 2868
Edinburg, TX 78539
(281) 888-8999
✔ PECOS8.3 mi

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

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 Maria Aguinaga MD PA's NPI number?

The NPI number for Maria Aguinaga MD PA is 1720975709. It was assigned to this organization in the NPPES registry on June 21, 2025.

Where is Maria Aguinaga MD PA located?

Maria Aguinaga MD PA is located at 906 S Bryan Rd Ste 205, Mission, TX 78572. The listed phone number is (956) 323-9030.

What is Maria Aguinaga MD PA's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Undersea and Hyperbaric Medicine, with taxonomy code 207PE0005X.

Is Maria Aguinaga MD PA enrolled in Medicare?

Yes. Maria Aguinaga MD PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Maria Aguinaga MD PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Maria Aguinaga MD PA, in Nurse Practitioner and Undersea and Hyperbaric Medicine. A 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 the clinician's services. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Maria Aguinaga MD PA accept?

Health plans from Blue Cross and Blue Shield of Texas list Maria Aguinaga MD PA 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 Maria Aguinaga MD PA was last updated on June 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.