Rose Villarreal, FNP
NPI 1922639962 · Family Nurse Practitioner · San Antonio, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rose Villarreal, FNP is a Family Nurse Practitioner provider in San Antonio, TX (NPI 1922639962).
Provider details
- NPI number
- 1922639962
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP144364 (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 tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
268 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 137 | $148 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 61 | $7 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 50 | $102 |
| Critical Care, First 30-74 Minutes99291 | 20 | $182 |
Typical Medicare-allowed amounts for these services range $7–$182 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Diclofenac Sodium | 57 | 55 |
| Cephalexin | 39 | 39 |
| Cyclobenzaprine Hcl | 19 | 19 |
| Topiramate | 17 | — |
| Doxycycline Hyclate | 15 | 15 |
| Oxcarbazepine | 15 | — |
| Levetiracetam | 14 | — |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$56 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 4617 Greenwood DrCorpus Christi, TX 78416-1742Phone: (361) 857-2872
- 1248 Austin Hwy Ste 214San Antonio, TX 78209-4867Phone: (210) 828-2531Fax: (210) 828-2532
Registry dates
- Enumerated
- 2020-01-29
- Last updated
- 2025-03-21
- Certified
- 2025-03-21
Frequently asked questions
- What is Rose Villarreal's NPI number?
- Rose Villarreal's National Provider Identifier (NPI) is 1922639962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rose Villarreal's specialty?
- Rose Villarreal is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rose Villarreal located?
- Rose Villarreal's practice location on file with NPPES is 4502 Medical Dr, San Antonio, TX 78229-4402.
- What is Rose Villarreal's phone number?
- The practice phone number listed in the NPPES registry for Rose Villarreal is (210) 743-0670.
- Does Rose Villarreal accept Medicare?
- Rose Villarreal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rose Villarreal's NPI active?
- Yes — Rose Villarreal's NPI (1922639962) is active in the NPPES registry as of the last update on 2025-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.