Nisa Darian, FNP-BC, APN
NPI 1497005623 · Nurse Practitioner · Orange, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nisa Darian, FNP-BC, APN is a Nurse Practitioner provider in Orange, CA (NPI 1497005623).
Provider details
- NPI number
- 1497005623
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC, APN
- Sex
- Female
- Sole proprietor
- No
- License
- 209009787 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
630 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 | 256 | $111 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 234 | $76 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 52 | $61 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 37 | $159 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 25 | $89 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 27 | 26 |
| Azelastine Hcl | 26 | 24 |
| Doxycycline Monohydrate | 25 | 25 |
| Prednisone | 22 | 22 |
| Azithromycin | 20 | 20 |
| Cephalexin | 20 | 20 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 | 18 |
Practice location
Mailing address
Additional practice locations (1)
- 1451 Irvine BlvdTustin, CA 92780Phone: (714) 838-8878
Registry dates
- Enumerated
- 2012-09-14
- Last updated
- 2025-03-17
- Certified
- 2025-03-17
Frequently asked questions
- What is Nisa Darian's NPI number?
- Nisa Darian's National Provider Identifier (NPI) is 1497005623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nisa Darian's specialty?
- Nisa Darian is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nisa Darian located?
- Nisa Darian's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868.
- What is Nisa Darian's phone number?
- The practice phone number listed in the NPPES registry for Nisa Darian is (714) 456-2986.
- Does Nisa Darian accept Medicare?
- Nisa Darian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nisa Darian's NPI active?
- Yes — Nisa Darian's NPI (1497005623) is active in the NPPES registry as of the last update on 2025-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.