Doctor profile · Federal record

Dr. William Kossol, OD

Optometrist · Fredericksburg, VA

  • NPI 1649266248
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12100 Kennedy Ln, #206
Fredericksburg, VA 224076760
(540) 785-3937
fax (540) 785-5498

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
December 18, 2009
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Virginia #0601001281
Medicaid
VA #09235591

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649266248. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$27
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $26.66

By nature of payment

Food and Beverage
$27

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
37
Patients
11
Total drug cost
$789
Drug Type Claims Patients Total cost
Latanoprost Generic 23 11 $563
Timolol Maleate Generic 14 0 $226

Frequently asked questions

Auto-generated from federal data
What is Dr. William Kossol's medical specialty?
Dr. William Kossol practices Optometrist in Fredericksburg, VA.
Where does Dr. William Kossol practice?
Dr. William Kossol practices at 12100 Kennedy Ln, Fredericksburg, VA 224076760. Office phone: 5407853937.
What is Dr. William Kossol's NPI?
Dr. William Kossol's National Provider Identifier (NPI) is 1649266248, issued by NPPES.