Doctor profile · Federal record

Dr. David Williams, M.D.

Student in an Organized Health Care Education/Training Program (CMS: Ophthalmology) · Greenville, SC

  • NPI 1649632027
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
113 Doctors Dr
Greenville, SC 296055608
(864) 269-3333
Additional location
2080 Child St
Jacksonville, FL 322145005
(904) 542-7762
Mailing address
2080 Child St
Jacksonville, FL 322145005

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
July 22, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
390200000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649632027. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,872
Transactions
19
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 16 $1,523.84
Sight Sciences, INC. 2 $249.12
Bausch & Lomb Americas INC. 1 $99.01

By nature of payment

Food and Beverage
$1,058
Travel and Lodging
$814

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
0
Total drug cost
$365
Drug Type Claims Patients Total cost
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 15 0 $365

Frequently asked questions

Auto-generated from federal data
What is Dr. David Williams's medical specialty?
Dr. David Williams practices Student in an Organized Health Care Education/Training Program in Greenville, SC.
Where does Dr. David Williams practice?
Dr. David Williams practices at 113 Doctors Dr, Greenville, SC 296055608. Office phone: 8642693333.
What is Dr. David Williams's NPI?
Dr. David Williams's National Provider Identifier (NPI) is 1649632027, issued by NPPES.
Does Dr. David Williams accept Medicare assignment?
Yes. Dr. David Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Aug 21, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›