Jill Maddox, N.P.
NPI 1437388220 · Dermatology Physician · Wilmington, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jill Maddox, N.P. is a Dermatology Physician provider in Wilmington, NC (NPI 1437388220).
Provider details
- NPI number
- 1437388220
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 5020472 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 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
2,932 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,170 | $5 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 514 | $101 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 393 | $45 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 357 | $72 |
| Biopsy of Related Skin Growth, First Growth11102 | 159 | $73 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 151 | 124 |
| Clobetasol Propionate | 77 | 61 |
| Econazole Nitrate | 73 | 61 |
| Terbinafine Hcl | 66 | 29 |
| Metronidazole | 59 | 35 |
| Doxycycline Hyclate | 55 | 28 |
| Fluorouracil | 53 | 49 |
| Dupilumabbrand: Dupixent Pen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$935 across 43 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
- 2009-07-14
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Jill Maddox's NPI number?
- Jill Maddox's National Provider Identifier (NPI) is 1437388220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Maddox's specialty?
- Jill Maddox is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Jill Maddox located?
- Jill Maddox's practice location on file with NPPES is 2725 Iron Gate Dr, Wilmington, NC 28412-3732.
- What is Jill Maddox's phone number?
- The practice phone number listed in the NPPES registry for Jill Maddox is (910) 909-4242.
- Does Jill Maddox accept Medicare?
- Jill Maddox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jill Maddox's NPI active?
- Yes — Jill Maddox's NPI (1437388220) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.