Active NPI
Rodrigo Maegawa, M.D.
- Hematology & Oncology Physician
- Atlanta, GA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hematology & Oncology Physician
- License
- 103800
- Practice address
- 5670 Peachtree Dunwoody Rd Ste 990a
Atlanta, GA 30342-4790 - Phone
- (404) 303-4307
- Fax
- (470) 889-0753
- NPI assigned
- Apr 15, 2008
- Last updated
- Oct 7, 2025
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Hematology & Oncology Physician | 207RH0003X | 103800 | GA | Primary |
| Hematology & Oncology Physician | 207RH0003X | #NOT RECEIVED YET | CO | |
| Hematology & Oncology Physician | 207RH0003X | MD19329 | ME |
Addresses
Primary practice location
5670 Peachtree Dunwoody Rd Ste 990a
Atlanta, GA 30342-4790
Mailing address
5670 Peachtree Dunwoody Rd Ste 990a
Atlanta, GA 30342-4790
Phone (404) 303-4307
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in GA
- 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
- Hematology/Oncology
- Education
- Other, 2005
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
1000 Johnson Fy Rd NE
Atlanta, GA 30342
Northside Hospital Managed Care Dept
905 1000 Johnson Ferry Rd NE
Atlanta, GA 30342-1606
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| #NOT RECEIVED YET | CO | MD | Hematology & Oncology Physician |
| 103800 | GA | MD | Hematology & Oncology Physician |
| MD19329 | ME | MD | Hematology & Oncology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Northside Primary Care Professional Services, LLC | Current | Accepting new patients | |
| Northside Primary Care Professional Services,LLC | Current | Accepting new patients | |
| Mount Desert Island Hospital | Past | Accepting new patients |
Locations
3350 Paddocks Pkwy
Suwanee, GA 30024
Phone (678) 474-9633
Interoperability endpoints
- https://fhir-myrecord.cerner.com/r4/b5eba017-85d4-4b6c-a2f0-9b2c7b0c38dd/
Organizations & group practices 3
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.
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NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1208217600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759795200000",
"number": "1518131168",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5670 PEACHTREE DUNWOODY RD STE 990A",
"city": "ATLANTA",
"state": "GA",
"postal_code": "303424790",
"telephone_number": "404-303-4307",
"fax_number": "470-889-0753"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5670 PEACHTREE DUNWOODY RD STE 990A",
"city": "ATLANTA",
"state": "GA",
"postal_code": "303424790",
"telephone_number": "404-303-4307",
"fax_number": "470-889-0753"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MAEGAWA",
"first_name": "RODRIGO",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2008-04-15",
"last_updated": "2025-10-07",
"certification_date": "2025-10-07",
"status": "A"
},
"taxonomies": [
{
"code": "207RH0003X",
"taxonomy_group": "",
"desc": "Internal Medicine, Hematology & Oncology",
"state": "GA",
"license": "103800",
"primary": true
},
{
"code": "207RH0003X",
"taxonomy_group": "",
"desc": "Internal Medicine, Hematology & Oncology",
"state": "CO",
"license": "#NOT RECEIVED YET",
"primary": false
},
{
"code": "207RH0003X",
"taxonomy_group": "",
"desc": "Internal Medicine, Hematology & Oncology",
"state": "ME",
"license": "MD19329",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Atlanta, GA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 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.