Crystal Earp, FNP
NPI 1356685739 · Nurse Practitioner · Leland, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Earp, FNP is a Nurse Practitioner provider in Leland, NC (NPI 1356685739).
Provider details
- NPI number
- 1356685739
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 5005986 (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 tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
149 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 | 89 | $101 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 | $72 |
| Respiratory Infectious Agent Detection By Rna for Severe Acute Respiratory Syndrome Coronavirus 2 (covid 19), Influenza A, Influenza B, and Respiratory Syncytial Virus, Upper Respiratory Specimen, Each Reported As Detected Or Not Detected0241U | 21 | $140 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 14 | $3 |
Typical Medicare-allowed amounts for these services range $3–$140 (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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 11 | 11 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (5)
- 510 Carolina Bay Dr Ste 110Wilmington, NC 28403-2046Phone: (910) 662-6000Fax: (910) 662-9703
- 5145 S College RdWilmington, NC 28412-2207Phone: (910) 792-1144
- 1960 S 16th StWilmington, NC 28401-6676Phone: (910) 343-9991
- 1721 Allens LnSte 100Wilmington, NC 28403-3661Phone: (910) 344-8900
- 7420 Market StWilmington, NC 28411-9453Phone: (910) 686-2525
Registry dates
- Enumerated
- 2012-11-26
- Last updated
- 2025-04-03
- Certified
- 2025-04-03
Frequently asked questions
- What is Crystal Earp's NPI number?
- Crystal Earp's National Provider Identifier (NPI) is 1356685739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Earp's specialty?
- Crystal Earp is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Earp located?
- Crystal Earp's practice location on file with NPPES is 1333 S Dickinson Dr Unit 140, Leland, NC 28451-6434.
- What is Crystal Earp's phone number?
- The practice phone number listed in the NPPES registry for Crystal Earp is (910) 662-6600.
- Does Crystal Earp accept Medicare?
- Crystal Earp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Earp's NPI active?
- Yes — Crystal Earp's NPI (1356685739) is active in the NPPES registry as of the last update on 2025-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.