Elvia Ortiz
NPI 1831675743 · Family Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elvia Ortiz is a Family Nurse Practitioner provider in Chicago, IL (NPI 1831675743).
Provider details
- NPI number
- 1831675743
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 209017837 (IL)
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
7 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
1,518 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 526 | $119 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 446 | $3 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 272 | $9 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 108 | $32 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 65 | $85 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 368 | 84 |
| Semaglutidebrand: Ozempic | 282 | 64 |
| Tirzepatidebrand: Mounjaro | 268 | 53 |
| Metformin Hcl | 142 | 49 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 130 | 48 |
| Empagliflozinbrand: Jardiance | 123 | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$562 across 31 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
- 2018-07-13
- Last updated
- 2022-10-24
Frequently asked questions
- What is Elvia Ortiz's NPI number?
- Elvia Ortiz's National Provider Identifier (NPI) is 1831675743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elvia Ortiz's specialty?
- Elvia Ortiz is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elvia Ortiz located?
- Elvia Ortiz's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Elvia Ortiz's phone number?
- The practice phone number listed in the NPPES registry for Elvia Ortiz is (888) 824-0200.
- Does Elvia Ortiz accept Medicare?
- Elvia Ortiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elvia Ortiz's NPI active?
- Yes — Elvia Ortiz's NPI (1831675743) is active in the NPPES registry as of the last update on 2022-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.