William Stephens, PA-C
NPI 1659357739 · Physician Assistant · Hampton, SC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Stephens, PA-C is a Physician Assistant provider in Hampton, SC (NPI 1659357739).
Provider details
- NPI number
- 1659357739
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- A593 (SC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
20 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
2,049 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 964 | $5 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 234 | $47 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 214 | $102 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 148 | $72 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 121 | $133 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 216 | 115 |
| Triamcinolone Acetonide | 199 | 108 |
| Hydrocortisone | 127 | 72 |
| Doxycycline Hyclate | 92 | 40 |
| Ketoconazole | 90 | 46 |
| Hydroxyzine Hcl | 71 | 32 |
| Fluorouracil | 54 | 48 |
| Clindamycin Phosphate | 53 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$583 across 23 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
- 2005-12-20
- Last updated
- 2025-07-14
- Certified
- 2025-07-14
Frequently asked questions
- What is William Stephens's NPI number?
- William Stephens's National Provider Identifier (NPI) is 1659357739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Stephens's specialty?
- William Stephens is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Stephens located?
- William Stephens's practice location on file with NPPES is 305 Elm St W, Hampton, SC 29924.
- What is William Stephens's phone number?
- The practice phone number listed in the NPPES registry for William Stephens is (803) 943-4311.
- Does William Stephens accept Medicare?
- William Stephens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Stephens's NPI active?
- Yes — William Stephens's NPI (1659357739) is active in the NPPES registry as of the last update on 2025-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.