Anarella Diaz, FNP-C
NPI 1811426349 · Nurse Practitioner · Hemet, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anarella Diaz, FNP-C is a Nurse Practitioner provider in Hemet, CA (NPI 1811426349).
Provider details
- NPI number
- 1811426349
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 95008552 (CA)
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
434 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 | 143 | $112 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 141 | $80 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 36 | $50 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 27 | $113 |
| Automated Urinalysis Test81003 | 24 | $2 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 15 | $17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 128 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 579 | 194 |
| Lisinopril | 374 | 123 |
| Levothyroxine Sodium | 325 | 104 |
| Amlodipine Besylate | 321 | 114 |
| Losartan Potassium | 304 | 102 |
| Metformin Hcl | 250 | 92 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$604 across 29 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
- 2017-06-08
- Last updated
- 2020-02-20
- Certified
- 2020-02-20
Frequently asked questions
- What is Anarella Diaz's NPI number?
- Anarella Diaz's National Provider Identifier (NPI) is 1811426349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anarella Diaz's specialty?
- Anarella Diaz is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anarella Diaz located?
- Anarella Diaz's practice location on file with NPPES is 3853 W Stetson Ave Ste 200, Hemet, CA 92545-9676.
- What is Anarella Diaz's phone number?
- The practice phone number listed in the NPPES registry for Anarella Diaz is (951) 676-4193.
- Does Anarella Diaz accept Medicare?
- Anarella Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anarella Diaz's NPI active?
- Yes — Anarella Diaz's NPI (1811426349) is active in the NPPES registry as of the last update on 2020-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.