Mark Hollingsworth, FNP-C
NPI 1871787549 · Primary Care Nurse Practitioner · Wilmington, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Hollingsworth, FNP-C is a Primary Care Nurse Practitioner provider in Wilmington, NC (NPI 1871787549).
Provider details
- NPI number
- 1871787549
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- 201628 (NC)
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
18 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
15 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) |
|---|---|---|
| Automated Urinalysis Test81003 | 15 | $2 |
Typical Medicare-allowed amounts for these services range $2–$2 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 144 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 377 | 99 |
| Amlodipine Besylate | 290 | 65 |
| Lisinopril | 272 | 63 |
| Gabapentin | 241 | 59 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 178 | 60 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 167 | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,509 across 85 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
- 2007-09-05
- Last updated
- 2014-01-03
Frequently asked questions
- What is Mark Hollingsworth's NPI number?
- Mark Hollingsworth's National Provider Identifier (NPI) is 1871787549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Hollingsworth's specialty?
- Mark Hollingsworth is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Hollingsworth located?
- Mark Hollingsworth's practice location on file with NPPES is 4141 Shipyard Blvd, Wilmington, NC 28403-6156.
- What is Mark Hollingsworth's phone number?
- The practice phone number listed in the NPPES registry for Mark Hollingsworth is (910) 792-9925.
- Does Mark Hollingsworth accept Medicare?
- Mark Hollingsworth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Hollingsworth's NPI active?
- Yes — Mark Hollingsworth's NPI (1871787549) is active in the NPPES registry as of the last update on 2014-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.