Elvira Quijas, NP
NPI 1518415512 · Family Nurse Practitioner · Casa Grande, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elvira Quijas, NP is a Family Nurse Practitioner provider in Casa Grande, AZ (NPI 1518415512).
Provider details
- NPI number
- 1518415512
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- AP8836 (AZ)
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
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
318 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) |
|---|---|---|
| Hemoglobin A1c Level, By Device for Home Use83037 | 57 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 54 | $13 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 44 | $10 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 41 | $16 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 32 | $8 |
| Screening 3d Breast Mammography77063 | 26 | $23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 118 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 805 | 270 |
| Levothyroxine Sodium | 508 | 149 |
| Metformin Hcl | 498 | 164 |
| Lisinopril | 463 | 142 |
| Amlodipine Besylate | 459 | 147 |
| Losartan Potassium | 356 | 117 |
| Empagliflozin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$52 across 3 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
Registry dates
- Enumerated
- 2016-09-19
- Last updated
- 2022-07-21
Frequently asked questions
- What is Elvira Quijas's NPI number?
- Elvira Quijas's National Provider Identifier (NPI) is 1518415512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elvira Quijas's specialty?
- Elvira Quijas is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elvira Quijas located?
- Elvira Quijas's practice location on file with NPPES is 865 N Arizola Rd, Casa Grande, AZ 85122-6011.
- What is Elvira Quijas's phone number?
- The practice phone number listed in the NPPES registry for Elvira Quijas is (520) 836-3446.
- Does Elvira Quijas accept Medicare?
- Elvira Quijas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elvira Quijas's NPI active?
- Yes — Elvira Quijas's NPI (1518415512) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.