Active NPI
Robert William Wierenga, MD
- Emergency Medicine Physician
- Kalamazoo, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 4301092580
- Practice address
- 125 S Kalamazoo Mall Ste 204
Kalamazoo, MI 49007-4869 - Phone
- (269) 343-3900
- NPI assigned
- Jun 30, 2008
- 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 |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 4301092580 | MI | Primary |
Addresses
Primary practice location
125 S Kalamazoo Mall Ste 204
Kalamazoo, MI 49007-4869
Mailing address
250 N Shadeland Ave
Indianapolis, IN 46219-4959
Other practice location 1
13000 E 136th St
Fishers, IN 46037-9478
Phone (317) 678-2273
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | rwierenga@direct.iuhealth.org |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- Wayne State University School of Medicine, 2008
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (888) 484-3258
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Iu Health Medical Group, LLC | Current | Accepting new patients | |
| Indiana University Health Care Associates, Inc | Current | Accepting new patients | |
| Cep America LLC | Emergency Medicine | Current | Accepting new patients |
| Cep America LLC | Emergency Medicine | Current | Accepting new patients |
| Cep America LLC | Emergency Medicine | Current | Accepting new patients |
| Bronson Methodist Hospital | Past | Accepting new patients |
Locations
1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423
5208 Reliable Pkwy
Chicago, IL 60686
10580 N Meridian St
Carmel, IN 46290
Phone (317) 338-2273
11700 N Meridian St
Carmel, IN 46032
Phone (317) 688-2000
13000 E 136th St
Fishers, IN 46037
Phone (317) 678-2000
1701 N Senate Blvd
Bldg C6
Indianapolis, IN 46202
Phone (913) 962-2000
250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174
1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754
1606 N 7th St
Terre Haute, IN 47804
Phone (812) 238-7523
555 Linn St
Allegan, MI 49010
Phone (269) 673-8424
Interoperability endpoints
- rwierenga@direct.iuhealth.org
Organizations & group practices 6
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.
-
- General Practice Physician
- Indianapolis, IN
- NPI 1326893777
-
- Emergency Medicine Physician
- Terre Haute, IN
- NPI 1285103671
-
- General Practice Physician
- Indianapolis, IN
- NPI 1902032832
-
- Emergency Medicine Physician
- Indianapolis, IN
- NPI 1548912553
-
- Emergency Medicine Physician
- Fort Lauderdale, FL
- NPI 1700747946
-
- Hospitalist Physician
- Kalamazoo, MI
- NPI 1417961137
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Critical Access Hospital
- Tipton, IN
- NPI 1699876094
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1214784000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1615420800000",
"number": "1881856888",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "250 N SHADELAND AVE",
"city": "INDIANAPOLIS",
"state": "IN",
"postal_code": "462194959"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "125 S KALAMAZOO MALL STE 204",
"city": "KALAMAZOO",
"state": "MI",
"postal_code": "490074869",
"telephone_number": "269-343-3900"
}
],
"practiceLocations": [
{
"address_1": "13000 E 136th St",
"address_purpose": "LOCATION",
"city": "Fishers",
"state": "IN",
"postal_code": "460379478",
"country_code": "US",
"telephone_number": "317-678-2273",
"fax_number": "317-678-1325",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WIERENGA",
"first_name": "ROBERT",
"middle_name": "WILLIAM",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2008-06-30",
"last_updated": "2021-03-11",
"certification_date": "2021-03-11",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "MI",
"license": "4301092580",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "rwierenga@direct.iuhealth.org",
"affiliation": "N",
"address_1": "13000 E 136th St",
"city": "Fishers",
"state": "IN",
"country_code": "US",
"postal_code": "460379478",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Kalamazoo, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 11, 2021; 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.