Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mrs. April S Oates, MSN, APRN, ACNP-BC

Individual provider Acute Care Nurse Practitioner · NPI 1205067402

Mrs. April S Oates, MSN, APRN, ACNP-BC is a Nurse Practitioner in San Antonio, Texas. Graduated from University of Texas Medical School at San Antonio in 2009, 17 years ago. Practices with Wellmed Networks, Inc, a 119-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
17
Trained at
University of Texas Medical School at San Antonio
Licensed in
TX
In the registry since
2009
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

8715 Village Dr Ste 400
San Antonio, TX 78217-5407
Phone: (210) 558-0122
Fax: (210) 646-6330
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence AP118167 (TX)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 655812 (TX)

Record details

NPI number1205067402
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , ACNP-BC
Sole proprietorNo
NPI enumeratedAugust 5, 2009
Last updated in NPPESJune 6, 2024
Certification dateJune 6, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 2009 (17 years in practice)
Group practice Wellmed Networks, Inc. — 119 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 patients30
Services billed 85 a service is one billed item, such as a visit, a test or a procedure
Average patient age81

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 $50 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 Wellmed Networks, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 119 clinicians in the practice; 12 are shown here.

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