Miss. Ashley Silvey, AGACNP-BC

Individual provider Critical Care Medicine Nurse Practitioner · NPI 1235995481

Miss. Ashley Silvey, AGACNP-BC is a Nurse Practitioner in Mesa, Arizona. Qualified in 2014, 12 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and Louisiana.

Years since qualifying: 12
Licensed in: AZ, LA
In the registry since: 2024
Specialties on file: 3

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Practice location Address checks out

5555 E Baseline Rd
Mesa, AZ 85206-4709
Phone: (480) 393-0575

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 (1)

4001 E Baseline Rd Ste 102-103, Gilbert, AZ 85234-2726 — (480) 565-8045

Specialties & licences

Nurse Practitioner (primary)	Taxonomy 363L00000X · Licence 338288 (AZ)
Critical Care Medicine Nurse Practitioner	Taxonomy 363LC0200X · Licence 234885 (LA)
Flight Registered Nurse	Taxonomy 163WF0300X · Licence RN159407 (LA)

Record details

NPI number	1235995481
Entity type	Individual (Type 1)
Gender	Female
Credentials	AGACNP-BC
Sole proprietor	No
NPI enumerated	February 26, 2024
Last updated in NPPES	July 15, 2026
Certification date	July 15, 2026

Medicare enrollment

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

Medicare specialty	NURSE PRACTITIONER
Medical school	OTHER
Graduated	2014 (12 years in practice)
Group practice	Ochsner Clinic Llc — 2842 clinicians
Accepts Medicare assignment	Yes — accepts the Medicare-approved amount

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 patients	27
Services billed	36 a service is one billed item, such as a visit, a test or a procedure
Average patient age	76

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Ochsner Medical Center Acute Hospital · New Orleans, LA · listed as Ochsner Medical Center

Colleagues at Ochsner Clinic LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2842 clinicians in the practice; 12 are shown here.

Steven T Atkins, MD Neurology Physician · Marrero, LA
Dr. Michael A Braxton, MD Physical Medicine & Rehabilitation Physician · Slidell, LA
Allyson Dantin Certified Registered Nurse Anesthetist · New Orleans, LA
Rebecca Darrah, CRNA Certified Registered Nurse Anesthetist · New Orleans, LA
Paige Barnett Gates, FNP-C Family Nurse Practitioner · New Orleans, LA
Cody Elizabeth Guillot Physician Assistant · Jefferson, LA
Miss. Liza Katherine Hoeffner, NP Family Nurse Practitioner · Jefferson, LA
Matthew D McElveen, MD Hematology & Oncology Physician · Slidell, LA
Matthew K Miller, MD Anesthesiology Physician · Slidell, LA
Dr. William Richardson, MD Surgery Physician · New Orleans, LA
Dr. Julie G Sossaman, MD Diagnostic Radiology Physician · New Orleans, LA
Vani Vijayakumar, MD Nuclear Medicine Physician · New Orleans, LA