Crystal Clark, FNP-C
NPI 1154898179 · Family Medicine Physician · Pageland, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Clark, FNP-C is a Family Medicine Physician provider in Pageland, SC (NPI 1154898179).
Provider details
- NPI number
- 1154898179
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 22378 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 109 | 89 |
| Azithromycin | 73 | 65 |
| Methylprednisolone | 45 | 39 |
| Fluticasone Propionate | 28 | 26 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 20 | 11 |
| Cyclobenzaprine Hcl | 19 | — |
| Fluconazole | 19 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (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
- 2018-10-29
- Last updated
- 2026-03-08
- Certified
- 2026-03-08
Frequently asked questions
- What is Crystal Clark's NPI number?
- Crystal Clark's National Provider Identifier (NPI) is 1154898179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Clark's specialty?
- Crystal Clark is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Crystal Clark located?
- Crystal Clark's practice location on file with NPPES is 211 S Pearl St Ste B, Pageland, SC 29728-2261.
- What is Crystal Clark's phone number?
- The practice phone number listed in the NPPES registry for Crystal Clark is (803) 288-9495.
- Does Crystal Clark accept Medicare?
- Crystal Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Clark's NPI active?
- Yes — Crystal Clark's NPI (1154898179) is active in the NPPES registry as of the last update on 2026-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.