Charles Williams, FNP-BC
NPI 1962111385 · Acute Care Nurse Practitioner · Florence, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Williams, FNP-BC is a Acute Care Nurse Practitioner provider in Florence, SC (NPI 1962111385).
Provider details
- NPI number
- 1962111385
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 26478 (SC)
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
3 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
1,761 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) |
|---|---|---|
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 504 | $16 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 252 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 248 | $101 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 236 | $71 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 171 | $34 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 136 | 128 |
| Azithromycin | 91 | 90 |
| Prednisone | 86 | 86 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 70 | 67 |
| Diclofenac Sodium | 50 | 48 |
| Cephalexin | 42 | 39 |
| Cefuroxime Axetilbrand: Cefuroxime | 30 | 29 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-11-15
- Last updated
- 2022-11-15
- Certified
- 2022-10-31
Frequently asked questions
- What is Charles Williams's NPI number?
- Charles Williams's National Provider Identifier (NPI) is 1962111385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Williams's specialty?
- Charles Williams is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Charles Williams located?
- Charles Williams's practice location on file with NPPES is 3015 W Palmetto St, Florence, SC 29501-5935.
- What is Charles Williams's phone number?
- The practice phone number listed in the NPPES registry for Charles Williams is (843) 780-8350.
- Does Charles Williams accept Medicare?
- Charles Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Williams's NPI active?
- Yes — Charles Williams's NPI (1962111385) is active in the NPPES registry as of the last update on 2022-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.