Active NPI
Michael Woltman Ohlson, O.D.
- Optometrist
- Marshall, MN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- 3529
- Practice address
- 300 S Bruce St
Marshall, MN 56258 - Phone
- (507) 537-1427
- NPI assigned
- Apr 13, 2006
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Optometrist | 152W00000X | 1919 | IA | |
| Optometrist | 152W00000X | 3529 | MN | Primary |
Addresses
Primary practice location
300 S Bruce St
Marshall, MN 56258
Mailing address
300 S Bruce St
Marshall, MN 56258-1934
Phone (507) 532-9661
Other practice location 1
104 N Walnut St
West Union, IA 52175-1347
Phone (563) 422-6085
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1067249 | Medicaid | IA | |
| 1245294784 | Medicaid | MN |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: No
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Optometry
- Education
- University of Houston - College of Optometry, 1986
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
300 S Bruce St
Marshall, MN 56258-1934
Phone (507) 537-1427
Hospital & facility affiliations
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 |
|---|---|---|---|
| 3529 | MN | MD | Marriage & Family Therapist |
| 1919 | IA | MD | Optometrist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Avera Marshall | Current | Accepting new patients | |
| Avera Marshall | Current | Accepting new patients | |
| Avera Marshall | Optometrist | Current | Accepting new patients |
| Avera Marshall | Past | Accepting new patients |
Locations
300 S Bruce St
Marshall, MN 56258
Phone (507) 532-9631
505 State St
Tracy, MN 56175
Phone (507) 629-3230
Organizations & group practices 4
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.
-
dba Avera Marshall Regional Medical Center
- Critical Access Hospital
- Marshall, MN
- NPI 1568401016
-
dba Avera Medical Group Medical Oncology Marshall
- Oncology Clinic/Center
- Marshall, MN
- NPI 1437551785
-
dba Avera Marshall Specialty Clinic
- Multi-Specialty Clinic/Center
- Marshall, MN
- NPI 1962641936
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Avera Marshall Regional Medical Center
- Critical Access Hospital
- Marshall, MN
- NPI 1568401016
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1144886400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1574121600000",
"number": "1245294784",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "300 S BRUCE ST",
"city": "MARSHALL",
"state": "MN",
"postal_code": "562581934",
"telephone_number": "507-532-9661",
"fax_number": "507-537-1742"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "300 S BRUCE ST",
"city": "MARSHALL",
"state": "MN",
"postal_code": "56258",
"telephone_number": "507-537-1427"
}
],
"practiceLocations": [
{
"address_1": "104 N Walnut St",
"address_purpose": "LOCATION",
"city": "West Union",
"state": "IA",
"postal_code": "521751347",
"country_code": "US",
"telephone_number": "563-422-6085",
"fax_number": "563-422-6086",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "OHLSON",
"first_name": "MICHAEL",
"middle_name": "WOLTMAN",
"name_prefix": "Dr.",
"credential": "O.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-04-13",
"last_updated": "2019-11-19",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "IA",
"license": "1919",
"primary": false
},
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "MN",
"license": "3529",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1067249",
"state": "IA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1245294784",
"state": "MN"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Marshall, MN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 19, 2019; 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.