Active NPI
Roger T Zeratsky, DPM
- Podiatrist
- Chicago, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Podiatrist
- License
- 761-025
- Practice address
- 225 W Washington St Ste 1500
Chicago, IL 60606-3485 - Phone
- (847) 504-5000
- NPI assigned
- Aug 22, 2006
- 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 |
|---|---|---|---|---|
| Podiatrist | 213E00000X | 761-025 | WI | Primary |
Addresses
Primary practice location
225 W Washington St Ste 1500
Chicago, IL 60606-3485
Mailing address
225 W Washington St Ste 1500
Chicago, IL 60606-3485
Phone (847) 504-5000
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 43223300 | Medicaid | WI |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI, MI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: No
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Podiatry
- Education
- Other, 1996
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1088 Engel Dr
Shawano, WI 54166-3746
Phone (715) 526-9835
1091 Jacobsen Rd
Neenah, WI 54956-1323
Phone (920) 886-8855
1150 Lois St
De Pere, WI 54115-3905
Phone (920) 983-5200
1377 S Lincoln St
Shawano, WI 54166-3424
Phone (715) 524-6711
1450 S Military Ave
Green Bay, WI 54304-3000
Phone (920) 499-8838
1459 Kenwood Dr
Menasha, WI 54952-1153
Phone (920) 886-0538
1461 Kenwood Dr
Menasha, WI 54952-1153
Phone (920) 969-0526
1463 Kenwood Dr
Menasha, WI 54952-1153
Phone (920) 969-0526
150 N Douglas St
Ripon, WI 54971-2012
Phone (920) 748-7300
1520 Arboretum Dr
Oshkosh, WI 54901-2790
Phone (920) 231-7771
1600 Hoffman Rd
Green Bay, WI 54311-6291
Phone (847) 504-5000
1706 Taubel Blvd
New London, WI 54961-9192
Phone (920) 982-0686
1760 Irish Rd
Neenah, WI 54956-8931
Phone (920) 727-3898
1880 Scheuring Rd
De Pere, WI 54115-9160
Phone (920) 338-3407
218 22ND Ave W
Ashland, WI 54806-1021
Phone (715) 682-2414
218 E Blossom St
Ripon, WI 54971-1526
Phone (920) 589-5014
2220 Brookview CT
Oshkosh, WI 54904-7835
Phone (920) 426-9900
2498 Bluestone PL
Green Bay, WI 54311-6432
Phone (920) 468-2520
250 S 9TH St
De Pere, WI 54115-3919
Phone (920) 983-5100
2589 44TH St SE
Grand Rapids, MI 49512-3877
Phone (616) 643-2500
2626 Finger Rd
Carrington Manor
Green Bay, WI 54302-4821
Phone (920) 469-2606
2675 Omro Rd
Oshkosh, WI 54904-7717
Phone (920) 235-0779
3201 W 1St Ave
Appleton, WI 54914-1131
Phone (920) 738-0118
333 S Misty LN
Appleton, WI 54914-7517
Phone (920) 939-2177
347 E Huron St
Berlin, WI 54923-2216
Phone (920) 361-2552
Merit-based Incentive Payment System (MIPS)
- Final score
- 87.82 of 100
- Quality
- 72.99
- Improvement activities
- 40
- Cost
- 75.6
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Removal of nail tissue | 1702 |
| Removal or shaving of skin growth | 131 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 761-025 | WI | MD | Podiatrist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Preferred Podiatry Group of Michigan PC | Podiatrist | Current | Accepting new patients |
| Preferred Podiatry Group PC | Podiatrist | Current | Accepting new patients |
| Nicklaus Counseling Center SC | Past | Accepting new patients | |
| Preferred Podiatry Group PC | Podiatrist | Past | Accepting new patients |
Locations
168 N Clinton St
Fl 3
Chicago, IL 60661
Phone (201) 856-0224
225 W Washington St
Ste 1500
Chicago, IL 60606
Phone (312) 776-2422
425 Huehl Rd
#13
Northbrook, IL 60062
Phone (847) 504-5007
425 Huehl Rd
Bldg 3
Northbrook, IL 60062
501 2nd St
Menominee, MI 49858
Phone (906) 863-9941
733 W Hamilton Ave
Eau Claire, WI 54701
Phone (715) 832-3970
8301 Old Sauk Rd
Middleton, WI 53562
Phone (608) 662-8842
1226 Berlin St
Waupaca, WI 54981
Phone (715) 258-5521
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.
-
- Podiatrist
- Chicago, IL
- NPI 1134576143
-
- Professional Counselor
- Marinette, WI
- NPI 1033659271
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1156204800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1763337600000",
"number": "1144336066",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "225 W WASHINGTON ST STE 1500",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606063485",
"telephone_number": "847-504-5000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "225 W WASHINGTON ST STE 1500",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606063485",
"telephone_number": "847-504-5000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ZERATSKY",
"first_name": "ROGER",
"middle_name": "T",
"credential": "DPM",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-08-22",
"last_updated": "2025-11-17",
"certification_date": "2025-11-17",
"status": "A"
},
"taxonomies": [
{
"code": "213E00000X",
"taxonomy_group": "",
"desc": "Podiatrist",
"state": "WI",
"license": "761-025",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "43223300",
"state": "WI"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Chicago, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 17, 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.