Active NPI
Mary Elizabeth Roelofs, M.D.
- Family Medicine Physician
- Lansing, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 4301502963
- Practice address
- 1601 E Kalamazoo St
Lansing, MI 48912-2701 - Phone
- (517) 679-2880
- Fax
- (517) 679-2883
- NPI assigned
- Jun 21, 2015
- Last updated
- Feb 23, 2026
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 4301502963 | MI | Primary |
| Student in an Organized Health Care Education/Training Program | 390200000X |
Addresses
Primary practice location
1601 E Kalamazoo St
Lansing, MI 48912-2701
Mailing address
PO Box 30161
Lansing, MI 48909-7661
Phone (517) 679-2880
Other practice location 1
2316 S Cedar St
Lansing, MI 48910-3152
Phone (517) 887-4302
Other names 1
- Mary Elizabeth Salzwedel
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
- 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
- Family Practice
- Education
- Other, 2011
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1601 E Kalamazoo St
Allen Cmty HLTH CNTR
Lansing, MI 48912-2701
Phone (517) 679-2880
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4301502963 | MI | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| County of Ingham | Current | Accepting new patients | |
| County of Ingham | Current | Accepting new patients | |
| Edward W. Sparrow Hospital Association | Past | Accepting new patients |
Locations
102 McPherson Ave
Lansing, MI 48915
Phone (517) 244-8041
1115 S Pennsylvania Ave
Lansing, MI 48912
Phone (517) 346-4700
1601 E Kalamazoo St
Lansing, MI 48912
Phone (517) 379-2880
2316 S Cedar St
Lansing, MI 48910
Phone (517) 702-4130
333 Dahlia Dr
Rm E315
Lansing, MI 48911
Phone (517) 272-4115
3900 Stabler St
Rm 7
Lansing, MI 48910
Phone (517) 272-4104
5303 S Cedar St
Lansing, MI 48911
Phone (517) 887-4302
626 Marshall St
Ste 800
Lansing, MI 48912
Phone (517) 244-8014
812 E Jolly Rd
Lansing, MI 48910
Phone (517) 237-7162
815 N Fairview Ave
Rm 100
Lansing, MI 48912
Phone (517) 244-8019
Interoperability endpoints
- mary.roelofs.p1@direct.ichd.nextgenshare.com
- mroelofs91972@sparrowdirecthie.org
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Cedar Community Health Center
- Federally Qualified Health Center (FQHC)
- Lansing, MI
- NPI 1568560308
-
dba Allen Community Health Center
- Federally Qualified Health Center (FQHC)
- Lansing, MI
- NPI 1548924764
-
dba Sparrow Cardiovascular & Thoracic Surgeons
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
- Lansing, MI
- NPI 1033162326
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba University of Michigan Health-Sparrow Lansing
- General Acute Care Hospital
- Lansing, MI
- NPI 1073588711
-
dba Thoracic Cardiovascular Institute
- General Acute Care Hospital
- Lansing, MI
- NPI 1760710719
-
- General Acute Care Hospital
- Lansing, MI
- NPI 1134104672
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1434844800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771804800000",
"number": "1912389453",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 30161",
"city": "LANSING",
"state": "MI",
"postal_code": "489097661",
"telephone_number": "517-679-2880",
"fax_number": "517-679-2883"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1601 E KALAMAZOO ST",
"city": "LANSING",
"state": "MI",
"postal_code": "489122701",
"telephone_number": "517-679-2880",
"fax_number": "517-679-2883"
}
],
"practiceLocations": [
{
"address_1": "2316 S Cedar St",
"address_purpose": "LOCATION",
"city": "LANSING",
"state": "MI",
"postal_code": "489103152",
"country_code": "US",
"telephone_number": "517-887-4302",
"fax_number": "517-887-4437",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ROELOFS",
"first_name": "MARY",
"middle_name": "ELIZABETH",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2015-06-21",
"last_updated": "2026-02-23",
"certification_date": "2026-02-23",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "MI",
"license": "4301502963",
"primary": true
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "MARY",
"last_name": "SALZWEDEL",
"middle_name": "ELIZABETH",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Lansing, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 23, 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.