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ALYSSA MIRO APRN
NPI 1346906922
Nurse Anesthetist, Certified Registered in Corpus Christi, TX

Active since November 09, 2021Accepts Medicare Assignment
600 ELIZABETH ST, CORPUS CHRISTI, TX 78404(361) 881-3000 Get Directions Write a Review

NPPES record last updated: November 21, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 21, 2025, Sep 25, 2022, May 3, 2022 and 1 more (4 updates tracked since 2021).

About Alyssa Miro Aprn NPPES

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

ALYSSA MIRO APRN (NPI 1346906922) is an individual nurse anesthetist, certified registered in Corpus Christi, Texas, licensed in Texas (1080032) and active in the NPI registry since November 2021. She is affiliated with Christus Spohn Hospital Corpus Christi, maintains 2 additional practice locations, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1346906922
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameALYSSA MIROCredential: APRN
Location Address600 ELIZABETH STCorpus Christi, TX 78404-2235
Mailing Address78414 Fold LaneCorpus Christi, TX 78414 · (786) 510-5710
Phone(361) 881-3000
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateNovember 9, 2021
Last NPPES UpdateNovember 21, 20254 updates tracked since enumeration
NPPES CertifiedNovember 21, 2025
✔ NPI 1346906922 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in TX · 1080032✔ Licensed in FL · 11019274
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedRegistered NurseTaxonomy 163W00000X · License 93245-G (PR), 9438925 (FL)
600 ELIZABETH ST, Corpus Christi, TX 78404
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Secondary Practice Locations 2

Location 1Paseo Dr. Jose Celso BarbosaSan Juan, PR 00921 · Phone (787) 758-2525 ext. 2034
Location 2188 Calle Carrion Maduro, InteriorSan Juan, PR 00926 · Phone (786) 510-5710

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan.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

Alyssa Miro Aprn 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 ID2769867803
PECOS Enrollment IDI20220909002726

Medicare Billing Reassignments

2

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

Vanguard Anesthesia Solutions, PLLC
15 mi
Nurse Anesthetist, Certified Registered
5959 S STAPLES ST STE 100
Corpus Christi, TX 78413
  • Reassigned Medicare billing, Texas enrollment
  • 15 clinicians in this Medicare group
NPI 1447134358 (972) 991-9950
Emergenchealth PLLC
333 mi
Anesthesiology
4100 INTERNATIONAL PLZ STE 800
Fort Worth, TX 76109
  • Reassigned Medicare billing, Texas enrollment
  • 1,612 clinicians in this Medicare group
NPI 1467970897 (972) 861-1270

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Christus Spohn Hospital Corpus Christi

Acute Care Hospitals · Corpus Christi, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450046
Location600 Elizabeth StreetCorpus Christi, TX 78404 · Nueces County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78404 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
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.

MANU M BHATTATIRY MD
Radiology (Diagnostic Radiology)
600 ELIZABETH ST
CORPUS CHRISTI, TX 78404
Nueces County (361) 881-3151
DR. FRANCES MARIE STOKES ACNP-APN
Nurse Practitioner (Acute Care)
600 ELIZABETH ST
CORPUS CHRISTI, TX 78404
Nueces County (361) 881-3000
CONNER EMERGENCY MEDICINE ASSOCIATES, PA
Emergency Medicine
600 ELIZABETH ST
CORPUS CHRISTI, TX 78404
Nueces County (361) 881-3000
DELMAR EMERGENCY PHYSICIANS, LLP
Emergency Medicine
600 ELIZABETH ST
CORPUS CHRISTI, TX 78404
Nueces County (361) 881-3000
DR. JACQUELINE ISABELLA HARLE DO
Student in an Organized Health Care Education/Training Program
600 ELIZABETH ST
CORPUS CHRISTI, TX 78404
Nueces County (361) 881-3000
ADVANCED MEDICAL CARE P.A.
Internal Medicine
600 ELIZABETH ST
CORPUS CHRISTI, TX 78404
Nueces County (361) 881-3000
KENT DAUSSIN OTR
Occupational Therapist
600 ELIZABETH ST
CORPUS CHRISTI, TX 78404
Nueces County (361) 881-3000
ASHLEY RIESBERG
Nurse Anesthetist, Certified Registered
600 ELIZABETH ST
CORPUS CHRISTI, TX 78404
Nueces County (361) 881-3151

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 Alyssa Miro's NPI number?

The NPI number for Alyssa Miro is 1346906922. It was assigned to this individual provider in the NPPES registry on November 9, 2021.

Where is Alyssa Miro located?

Alyssa Miro practices at 600 Elizabeth St, Corpus Christi, TX 78404. The listed phone number is (361) 881-3000.

What is Alyssa Miro's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Alyssa Miro enrolled in Medicare?

Yes. Alyssa Miro 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 organizations bill Medicare for Alyssa Miro's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alyssa Miro reassigns Medicare benefits to 2 organizations: Vanguard Anesthesia Solutions, PLLC (Corpus Christi, TX) and Emergenchealth PLLC (Fort Worth, 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 Alyssa Miro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alyssa Miro accept?

Health plans from Blue Cross and Blue Shield of Texas and CHRISTUS Health Plan list Alyssa Miro 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.

Is Alyssa Miro affiliated with any hospitals?

According to CMS data, Alyssa Miro is affiliated with Christus Spohn Hospital Corpus Christi.

When was this NPI record last updated?

The NPPES record for Alyssa Miro was last updated on November 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.