Marion Williams, OPTOMETRIST
NPI 1710969969 · Optometrist · Williamston, SC
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marion Williams, OPTOMETRIST is a Optometrist provider in Williamston, SC (NPI 1710969969).
Provider details
- NPI number
- 1710969969
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OPTOMETRIST
- Sex
- Male
- Sole proprietor
- No
- License
- 900 (SC)
Specialties & taxonomies
Eye and Vision Services 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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
880 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) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 265 | $116 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 143 | $119 |
| Photography of the Retina92250 | 141 | $34 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 107 | $85 |
| Microfluid Analysis of Tears83861 | 96 | $22 |
| New Patient Complete Exam of Visual System92004 | 37 | $139 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 133 | 43 |
| Prednisolone Acetate | 93 | 73 |
| Cyclosporinebrand: Restasis | 53 | 21 |
| Timolol Maleate | 49 | 14 |
| Lifitegrastbrand: Xiidra | 30 | 11 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 27 | 23 |
| Cyclosporine | 20 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$231 across 8 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
Additional practice locations (2)
- 1220 N Fant StAnderson, SC 29621-4822Phone: (864) 654-6706
- 3529 Highway 153Greenville, SC 29611-7515Phone: (864) 654-6706
Registry dates
- Enumerated
- 2005-11-15
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is Marion Williams's NPI number?
- Marion Williams's National Provider Identifier (NPI) is 1710969969, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marion Williams's specialty?
- Marion Williams is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Marion Williams located?
- Marion Williams's practice location on file with NPPES is 301 E Main St, Williamston, SC 29697-1912.
- What is Marion Williams's phone number?
- The practice phone number listed in the NPPES registry for Marion Williams is (864) 847-4440.
- Does Marion Williams accept Medicare?
- Marion Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marion Williams's NPI active?
- Yes — Marion Williams's NPI (1710969969) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.