Active NPI
Stephen Vincent Cusumano, O.D.
- Optometrist
- O Fallon, MO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- TO2670
- Practice address
- 2681 Highway K
O Fallon, MO 63368-7865 - Phone
- (636) 978-5555
- Fax
- (636) 978-5555
- NPI assigned
- May 27, 2005
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Optometrist | 152W00000X | TO2670 | MO | Primary |
Addresses
Primary practice location
2681 Highway K
O Fallon, MO 63368-7865
Mailing address
9979 Winghaven Blvd Ste 210
O Fallon, MO 63368-3628
Phone (636) 695-8555
Other practice location 1
3758 Elm St
Saint Charles, MO 63301-4336
Phone (636) 757-3553
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 91710001 | Other | PTAN | |
| 1831192533 | Other | NPI | |
| 431081796 | Other | MO | FEDERAL TAX ID |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: No
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20081217000306 | MO | Practitioner - Optometry | 0143382630 | Reassigns benefits to 3 organizations |
Care Compare profile
Medicare Care Compare- Specialty
- Optometry
- Education
- University of Missouri St Louis - School of Optometry, 1986
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Optimized Eyecare LLCRegional Eyecare Associates Inc
Practice addresses (Care Compare)
15825 Fountain Plaza Dr
Chesterfield, MO 63017-7468
Phone (636) 391-3937
3013 Winghaven Blvd
O Fallon, MO 63368-3600
Phone (636) 561-3937
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Cataract surgery | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| TO2670 | MO | MD | Optometrist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| St. Louis Eye Care Specialists, LLC | Current | Accepting new patients | |
| Optimized Eyecare, LLC | Optometrist | Current | Accepting new patients |
| Regional Eyecare Associates Inc | Optometrist | Current | Accepting new patients |
Locations
15825 Fountain Plaza Dr
Chesterfield, MO 63017
Phone (314) 374-6831
402 W Washington St
Cuba, MO 65453
Phone (573) 885-2323
317 Clarkson Rd
Ste 102
Ellisville, MO 63011
Phone (636) 391-3937
317 Clarkson Rd
Ellisville, MO 63011
Phone (314) 374-6831
10738 Business 21
Hillsboro, MO 63050
Phone (636) 543-2328
10640 Business 21
Hillsboro, MO 63050
Phone (636) 797-2330
9979 Winghaven Blvd
Ste 210
O Fallon, MO 63368
2681 Highway K
O Fallon, MO 63368
Phone (636) 978-5555
3013 Winghaven Blvd
O Fallon, MO 63368
Phone (636) 561-3937
3758 Elm St
Saint Charles, MO 63301
Phone (636) 757-3553
675 Old Ballas Rd
Ste 220
Saint Louis, MO 63141
Phone (314) 997-3937
4702 Mid Rivers Mall Dr
Saint Peters, MO 63376
Phone (636) 244-5378
853 Medical Dr
Ste 113
Wentzville, MO 63385
Phone (636) 327-8433
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1117152000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1760918400000",
"number": "1831192533",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9979 WINGHAVEN BLVD STE 210",
"city": "O FALLON",
"state": "MO",
"postal_code": "633683628",
"telephone_number": "636-695-8555",
"fax_number": "636-695-8555"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2681 HIGHWAY K",
"city": "O FALLON",
"state": "MO",
"postal_code": "633687865",
"telephone_number": "636-978-5555",
"fax_number": "636-978-5555"
}
],
"practiceLocations": [
{
"address_1": "3758 Elm St",
"address_purpose": "LOCATION",
"city": "Saint Charles",
"state": "MO",
"postal_code": "633014336",
"country_code": "US",
"telephone_number": "636-757-3553",
"fax_number": "636-757-3553",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CUSUMANO",
"first_name": "STEPHEN",
"middle_name": "VINCENT",
"name_prefix": "Dr.",
"credential": "O.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-05-27",
"last_updated": "2025-10-20",
"certification_date": "2025-10-20",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "MO",
"license": "TO2670",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PTAN",
"identifier": "91710001",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "NPI",
"identifier": "1831192533",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "FEDERAL TAX ID",
"identifier": "431081796",
"state": "MO"
}
],
"endpoints": [],
"other_names": []
}
Other providers in O Fallon, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.