Crystal Gillis, FNP
NPI 1548405962 · Family Nurse Practitioner · Clinton, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Gillis, FNP is a Family Nurse Practitioner provider in Clinton, NC (NPI 1548405962).
Provider details
- NPI number
- 1548405962
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 170713 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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
6,290 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 | 618 | $101 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 551 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 484 | $6 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 483 | $13 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 435 | $50 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 423 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 140 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrochlorothiazide | 490 | 110 |
| Atorvastatin Calcium | 425 | 98 |
| Amlodipine Besylate | 402 | 95 |
| Losartan Potassium | 349 | 82 |
| Omeprazole | 294 | 79 |
| Pravastatin Sodium | 266 | 69 |
| Lisinopril | 206 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-12-15
- Last updated
- 2025-08-14
- Certified
- 2025-08-14
Frequently asked questions
- What is Crystal Gillis's NPI number?
- Crystal Gillis's National Provider Identifier (NPI) is 1548405962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Gillis's specialty?
- Crystal Gillis is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Gillis located?
- Crystal Gillis's practice location on file with NPPES is 403 Fairview St, Clinton, NC 28328-2399.
- What is Crystal Gillis's phone number?
- The practice phone number listed in the NPPES registry for Crystal Gillis is (910) 592-6011.
- Does Crystal Gillis accept Medicare?
- Crystal Gillis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Gillis's NPI active?
- Yes — Crystal Gillis's NPI (1548405962) is active in the NPPES registry as of the last update on 2025-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.