Doctor profile · Federal record

Dr. Susan Bynum, O.D.

Optometrist · Novato, CA

  • NPI 1861539868
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
97 San Marin Dr
Novato, CA 949451100
(415) 899-7560

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
January 3, 2022
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #9723

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861539868. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
RxSight INC 1 $15.86

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
209
Patients
80
Total drug cost
$3,358
Drug Type Claims Patients Total cost
Latanoprost Generic 145 65 $2,318
Timolol Maleate Generic 37 15 $586
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 16 0 $331
Brimonidine Tartrate Generic 11 0 $123

Frequently asked questions

Auto-generated from federal data
What is Dr. Susan Bynum's medical specialty?
Dr. Susan Bynum practices Optometrist in Novato, CA.
Where does Dr. Susan Bynum practice?
Dr. Susan Bynum practices at 97 San Marin Dr, Novato, CA 949451100. Office phone: 4158997560.
What is Dr. Susan Bynum's NPI?
Dr. Susan Bynum's National Provider Identifier (NPI) is 1861539868, issued by NPPES.