Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Stephen Vincent Cusumano, OD

Individual provider Optometrist · NPI 1831192533

Dr. Stephen Vincent Cusumano, OD is an Optometry in O Fallon, Missouri. Graduated from University of Missouri St Louis - School of Optometry in 1986, 40 years ago. Practices with Optimized Eyecare LLC, a 2-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
40
Trained at
University of Missouri St Louis - School of Optometry
Licensed in
MO
In the registry since
2005
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

2681 Highway K
O Fallon, MO 63368-7865
Phone: (636) 978-5555
Fax: (636) 978-5555
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3758 Elm St, Saint Charles, MO 63301-4336 — (636) 757-3553

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence TO2670 (MO)

Record details

NPI number1831192533
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedMay 27, 2005
Last updated in NPPESOctober 20, 2025
Certification dateOctober 20, 2025
Mailing address9979 Winghaven Blvd Ste 210, O Fallon, MO 63368-3628

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF MISSOURI ST LOUIS - SCHOOL OF OPTOMETRY
Graduated 1986 (40 years in practice)
Group practice Optimized Eyecare Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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