Maria Roma Paula Delarrazabal, FNP-C
NPI 1932874195 · Family Nurse Practitioner · Las Vegas, NV
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Roma Paula Delarrazabal, FNP-C is a Family Nurse Practitioner provider in Las Vegas, NV (NPI 1932874195).
Provider details
- NPI number
- 1932874195
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- RN55370 (NV)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 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
152 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 37 | $103 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 27 | $8 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 24 | $7 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 18 | $143 |
| Automated Urinalysis Test81003 | 16 | $2 |
| Troponin (protein) Analysis, Quantitative84484 | 15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 82 | 79 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 52 | 51 |
| Fluticasone Propionate | 43 | 41 |
| Doxycycline Hyclate | 41 | 41 |
| Azithromycin | 30 | 30 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 19 | 18 |
| Cephalexin | 15 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-08-10
- Last updated
- 2024-12-04
- Certified
- 2024-12-04
Frequently asked questions
- What is Maria Roma Paula Delarrazabal's NPI number?
- Maria Roma Paula Delarrazabal's National Provider Identifier (NPI) is 1932874195, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Roma Paula Delarrazabal's specialty?
- Maria Roma Paula Delarrazabal is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Roma Paula Delarrazabal located?
- Maria Roma Paula Delarrazabal's practice location on file with NPPES is 888 S Rancho Dr, Las Vegas, NV 89106-3810.
- What is Maria Roma Paula Delarrazabal's phone number?
- The practice phone number listed in the NPPES registry for Maria Roma Paula Delarrazabal is (702) 877-5199.
- Does Maria Roma Paula Delarrazabal accept Medicare?
- Maria Roma Paula Delarrazabal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Roma Paula Delarrazabal's NPI active?
- Yes — Maria Roma Paula Delarrazabal's NPI (1932874195) is active in the NPPES registry as of the last update on 2024-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.