Active NPI
Robert J Sherer, OD
- Optometrist
- Great Falls, MT
National Provider Identifier
1003025974
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- 557
- Practice address
- 3226 10TH Ave S
Great Falls, MT 59405-3449 - Phone
- (406) 205-3552
- Fax
- (406) 952-0019
- NPI assigned
- May 21, 2007
- Sex
- Male
- Sole proprietor
- Yes
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 | 557 | MT | Primary |
Addresses
Primary practice location
3226 10TH Ave S
Great Falls, MT 59405-3449
Mailing address
3226 10TH Ave S
Great Falls, MT 59405-3449
Phone (406) 205-3552
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 27940 | Other | BCBS | |
| 0483067 | Medicaid | MT |
Other names 1
- Dr. Robert J Sherer
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MT
- 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 |
|---|---|---|---|---|
| I20120410000700 | MT | Practitioner - Optometry | 8729197140 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Optometry
- Education
- Pacific University - College of Optometry, 1991
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Dr Robert J Sherer PC
Practice addresses (Care Compare)
3226 10TH Ave S
Great Falls, MT 59405-3449
Phone (406) 205-3552
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Cataract surgery | 75 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 557 | MT | MD | Optometrist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Dr. Robert J Sherer PC | Optometrist | Current | Accepting new patients |
Locations
1118 Central Ave
Great Falls, MT 59401
Phone (406) 452-4527
3226 10th Ave S
Great Falls, MT 59405
Phone (406) 205-3552
Organizations & group practices 1
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": "1179705600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780876800000",
"number": "1003025974",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3226 10TH AVE S",
"city": "GREAT FALLS",
"state": "MT",
"postal_code": "594053449",
"telephone_number": "406-205-3552",
"fax_number": "406-952-0019"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3226 10TH AVE S",
"city": "GREAT FALLS",
"state": "MT",
"postal_code": "594053449",
"telephone_number": "406-205-3552",
"fax_number": "406-952-0019"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SHERER",
"first_name": "ROBERT",
"middle_name": "J",
"name_prefix": "Dr.",
"credential": "OD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2007-05-21",
"last_updated": "2026-06-08",
"certification_date": "2026-06-08",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "MT",
"license": "557",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BCBS",
"identifier": "27940",
"state": null
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0483067",
"state": "MT"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "ROBERT",
"last_name": "SHERER",
"middle_name": "J",
"prefix": "DR.",
"credential": "PC",
"code": "2",
"type": "Professional Name"
}
]
}
Other providers in Great Falls, MT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 8, 2026; 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.