Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Michael Aydalla, AGACNP-BC, MSN, RN

Individual provider Acute Care Nurse Practitioner · NPI 1790357937

Mr. Michael Aydalla, AGACNP-BC, MSN, RN is a Nurse Practitioner in Harlingen, Texas. Qualified in 2021, 5 years ago. Practices with Gulf Coast Physician Services, PLLC, a 100-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
5
Licensed in
TX
In the registry since
2021
Specialties on file
4
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

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Practice location Address checks out

5501 US-77
Harlingen, TX 78550
Phone: (956) 365-1000
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2200 Colorado Ave Apt 208, Santa Monica, CA 90404-5539 — (361) 960-3691
  • 5802 Saratoga Blvd Ste 200, Corpus Christi, TX 78414-4252 — (361) 696-6200

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 1045274 (TX)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 1045274 (TX)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 1045274 (TX)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 1045274 (TX)

Record details

NPI number1790357937
Entity typeIndividual (Type 1)
GenderMale
Credentials AGACNP-BC , MSN , RN
Sole proprietorYes
NPI enumeratedJuly 16, 2021
Last updated in NPPESApril 3, 2023
Certification dateApril 3, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Gulf Coast Physician Services, Pllc — 100 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients125
Services billed 137 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $24 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Harlingen Medical Center Hospital · Harlingen, TX · listed as Harlingen Med-Center Pharmacy
  • Vhs Harlingen Hospital Company Llc Hospital · Harlingen, TX
  • Baptist Medical Center Hospital · San Antonio, TX
  • Christus Spohn Hospital Corpus Christi Hospital · Corpus Christi, TX
  • Westover Hills Baptist Hospital Hospital · San Antonio, TX

Colleagues at Gulf Coast Physician Services, PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 100 clinicians in the practice; 12 are shown here.

Other providers in Harlingen