Active NPI
John M Dysart, MD
- Pediatric Cardiology Physician
- Lansing, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Cardiology Physician
- License
- JD063672
- Practice address
- 3220 Discovery Drive
Suite 210
Lansing, MI 48910 - Phone
- (517) 484-0004
- Fax
- (517) 484-7241
- NPI assigned
- Aug 25, 2005
- 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 |
|---|---|---|---|---|
| Pediatric Cardiology Physician | 2080P0202X | JD063672 | MI | Primary |
| Specialist | 174400000X |
Addresses
Primary practice location
3220 Discovery Drive
Suite 210
Lansing, MI 48910
Mailing address
100 Michigan St NE
MC 845
Grand Rapids, MI 49503-2560
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| L3338287 | Medicaid | MI | |
| 85305 | Other | MI | BLUE CARE NETWORK |
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
- Cardiovascular Disease (Cardiology)
- Education
- Medical College of Georgia School of Medicine, 1988
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4444 Kalamazoo Ave SE
200 Corewell Health Medical Group West
Kentwood, MI 49508-4600
Phone (616) 391-5600
802 W King St FL 2 K
Corewell Health Medical Group West
Owosso, MI 48867-2100
Phone (517) 484-0004
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| JD063672 | MI | MD | Pediatric Cardiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Spectrum Health Primary Care Partners | Current | Accepting new patients | |
| Spectrum Health Primary Care Partners | Pediatric Cardiology | Current | Accepting new patients |
| Spectrum Health Hospitals | Pediatric Cardiology | Current | Accepting new patients |
| Spectrum Health Hospitals | Current | Accepting new patients |
Locations
8273 S Saginaw St
Grand Blanc, MI 48439
Phone (810) 579-7184
100 Michigan St NE
Grand Rapids, MI 49503
Phone (616) 391-1680
100 Michigan St NE
#845
Grand Rapids, MI 49503
Phone (616) 391-8242
4444 Kalamazoo Ave SE
Ste 200
Kentwood, MI 49508
Phone (616) 391-5600
3220 Discovery Dr
Ste 210
Lansing, MI 48910
Phone (517) 484-0004
1514 E Michigan Ave
Lansing, MI 48912
Phone (517) 484-0004
3960 Patient Care Dr
Ste 113
Lansing, MI 48911
Phone (517) 702-3200
Interoperability endpoints
- jdysart20623@epic00.corewelldirect.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 and National Provider Directory roles.
-
- Internal Medicine Physician
- Grand Rapids, MI
- NPI 1235188673
Pediatric Cardiology
-
- Hospitalist Physician
- Grand Rapids, MI
- NPI 1558407189
Pediatric Cardiology
-
- General Acute Care Hospital
- Grand Rapids, MI
- NPI 1922090554
-
- Internal Medicine Physician
- Grand Rapids, MI
- NPI 1689499667
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1124928000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780272000000",
"number": "1265425177",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "100 MICHIGAN ST NE",
"address_2": "MC 845",
"city": "GRAND RAPIDS",
"state": "MI",
"postal_code": "495032560"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3220 DISCOVERY DRIVE",
"address_2": "SUITE 210",
"city": "LANSING",
"state": "MI",
"postal_code": "48910",
"telephone_number": "517-484-0004",
"fax_number": "517-484-7241"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DYSART",
"first_name": "JOHN",
"middle_name": "M",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-08-25",
"last_updated": "2026-06-01",
"certification_date": "2026-06-01",
"status": "A"
},
"taxonomies": [
{
"code": "2080P0202X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Cardiology",
"state": "MI",
"license": "JD063672",
"primary": true
},
{
"code": "174400000X",
"taxonomy_group": "",
"desc": "Specialist",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "L3338287",
"state": "MI"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE CARE NETWORK",
"identifier": "85305",
"state": "MI"
}
],
"endpoints": [],
"other_names": []
}
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 Jun 1, 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.