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

Alyson Deanne Massingill, OTR

Individual provider Occupational Therapist · NPI 1063241115

Alyson Deanne Massingill, OTR is registered under Occupational Therapist in Private Practice in San Antonio, Texas. Graduated from Texas Tech University Health Science Center School of Medicine in 2000, 26 years ago. Practices with Aegis Group Practice LLC, a 406-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
26
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
TX
In the registry since
2024
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

8823 Palomino Pony
San Antonio, TX 78254-6380
Phone: (210) 294-0742
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 109943 (TX)

Record details

NPI number1063241115
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorYes
NPI enumeratedJuly 29, 2024
Last updated in NPPESJuly 29, 2024
Certification dateJuly 29, 2024

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Aegis Group Practice Llc — 406 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 patients19
Services billed 846 a service is one billed item, such as a visit, a test or a procedure
Average patient age87

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.

Colleagues at Aegis Group Practice LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 406 clinicians in the practice; 12 are shown here.

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