Nicole Dirienzo, PA-C
NPI 1356995245 · Medical Physician Assistant · Wilmington, DE
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicole Dirienzo, PA-C is a Medical Physician Assistant provider in Wilmington, DE (NPI 1356995245).
Provider details
- NPI number
- 1356995245
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- C5-0001326 (DE)
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
7 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
583 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 140 | $76 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 106 | $93 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 74 | $107 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 72 | $16 |
| Automated Urinalysis Test81003 | 44 | $2 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
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 |
|---|---|---|
| Doxycycline Hyclate | 80 | 80 |
| Fluticasone Propionate | 64 | 63 |
| Prednisone | 44 | 44 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 38 | 38 |
| Amoxicillin | 32 | 32 |
| Cephalexin | 28 | 28 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 27 | 27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-07-29
- Last updated
- 2024-09-13
- Certified
- 2024-09-13
Frequently asked questions
- What is Nicole Dirienzo's NPI number?
- Nicole Dirienzo's National Provider Identifier (NPI) is 1356995245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole Dirienzo's specialty?
- Nicole Dirienzo is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nicole Dirienzo located?
- Nicole Dirienzo's practice location on file with NPPES is 3926 Kirkwood Hwy, Wilmington, DE 19808-5110.
- What is Nicole Dirienzo's phone number?
- The practice phone number listed in the NPPES registry for Nicole Dirienzo is (302) 998-2417.
- Does Nicole Dirienzo accept Medicare?
- Nicole Dirienzo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicole Dirienzo's NPI active?
- Yes — Nicole Dirienzo's NPI (1356995245) is active in the NPPES registry as of the last update on 2024-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.