Alfredo Villarreal, PA-C
NPI 1114908829 · Physician Assistant · San Antonio, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alfredo Villarreal, PA-C is a Physician Assistant provider in San Antonio, TX (NPI 1114908829).
Provider details
- NPI number
- 1114908829
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA04073 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
286 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 168 | $56 |
| Removal of Impacted Ear Wax69210 | 45 | $28 |
| Exam of Ear Using a Microscope92504 | 43 | $8 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 19 | $59 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 11 | $30 |
Typical Medicare-allowed amounts for these services range $8–$59 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 141 | 51 |
| Fluticasone Propionate | 95 | 35 |
| Famotidine | 52 | 19 |
| Ciprofloxacin Hcl/Dexamethbrand: Ciprofloxacin-Dexamethasone | 48 | 25 |
| Esomeprazole Magnesium | 34 | 12 |
| Pantoprazole Sodium | 32 | 14 |
| Chlorhexidine Gluconate | 26 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-09
- Last updated
- 2016-09-26
Frequently asked questions
- What is Alfredo Villarreal's NPI number?
- Alfredo Villarreal's National Provider Identifier (NPI) is 1114908829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alfredo Villarreal's specialty?
- Alfredo Villarreal is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alfredo Villarreal located?
- Alfredo Villarreal's practice location on file with NPPES is 8300 Floyd Curl Dr, San Antonio, TX 78229-3931.
- What is Alfredo Villarreal's phone number?
- The practice phone number listed in the NPPES registry for Alfredo Villarreal is (210) 450-9000.
- Does Alfredo Villarreal accept Medicare?
- Alfredo Villarreal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alfredo Villarreal's NPI active?
- Yes — Alfredo Villarreal's NPI (1114908829) is active in the NPPES registry as of the last update on 2016-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.