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

MS. Cassandra Melanie Leate, DNP, RN, ANP, ACNS

Individual provider Registered Nurse · NPI 1992776561

MS. Cassandra Melanie Leate, DNP, RN, ANP, ACNS is a Nurse Practitioner in Mesquite, Texas. Qualified in 2012, 14 years ago. Practices with Oak Street Health of Texas PLLC, a 102-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Texas and Virginia.

Years since qualifying
14
Licensed in
TX, VA
In the registry since
2006
Specialties on file
4
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

2110 N Galloway Ave Ste 116
Mesquite, TX 75150-5737
Phone: (469) 898-8255
Show map & directions

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

Additional practice locations (2)

  • Psc 827, Apo, AE 09617 — (081) 811-6471
  • 1271 Admiral Taussig Blvd, Norfolk, VA 23511 — (757) 953-8881

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 1112406 (TX)
Registered Nurse Taxonomy 163W00000X · Licence 1176213 (VA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 0024171794 (VA)
Adult Health Clinical Nurse Specialist Taxonomy 364SA2200X · Licence 0015001083 (VA)

Record details

NPI number1992776561
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , RN , ANP , ACNS
Sole proprietorNo
NPI enumeratedJanuary 31, 2006
Last updated in NPPESSeptember 6, 2023
Certification dateSeptember 6, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Oak Street Health Of Texas Pllc — 102 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 patients96
Services billed 319 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

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 $27 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.

Colleagues at Oak Street Health of Texas PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 102 clinicians in the practice; 12 are shown here.

Other providers in Mesquite