Ellen Neff, APRN
NPI 1497854731 · Nurse Practitioner · Wilmington, DE
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Neff, APRN is a Nurse Practitioner provider in Wilmington, DE (NPI 1497854731).
Provider details
- NPI number
- 1497854731
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- LG-00001265 (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 tenure25% of score
20 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
1,974 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 | 630 | $106 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 311 | $12 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System Or Implantable Defibrillator System, Remote Up to 90 Days93296 | 226 | $21 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days93294 | 188 | $24 |
| Evaluation of Cardiac Rhythm Monitor System, Remote Up to 30 Days93298 | 145 | $83 |
| Evaluation of Implantable Heart and Blood Vessel Monitoring System, Remote Up to 30 Days |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 478 | 158 |
| Atorvastatin Calcium | 222 | 78 |
| Carvedilol | 195 | 74 |
| Ezetimibe | 189 | 60 |
| Atenolol | 174 | 55 |
| Lisinopril | 140 | 49 |
| Rivaroxabanbrand: Xarelto | 137 | 41 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$576 across 24 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
- 2006-09-22
- Last updated
- 2024-08-09
- Certified
- 2024-08-09
Frequently asked questions
- What is Ellen Neff's NPI number?
- Ellen Neff's National Provider Identifier (NPI) is 1497854731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Neff's specialty?
- Ellen Neff is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ellen Neff located?
- Ellen Neff's practice location on file with NPPES is 701 Foulk Rd Ste 1a, Wilmington, DE 19803-3733.
- What is Ellen Neff's phone number?
- The practice phone number listed in the NPPES registry for Ellen Neff is (302) 731-0001.
- Does Ellen Neff accept Medicare?
- Ellen Neff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Neff's NPI active?
- Yes — Ellen Neff's NPI (1497854731) is active in the NPPES registry as of the last update on 2024-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.