Active NPI
Michael James Buchanan, M.D.
- Internal Medicine Physician
- Lakeland, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- ME46086
- Practice address
- 1831 Gilmore Ave
Lakeland, FL 33805-3017 - Phone
- (863) 519-0575
- Fax
- (863) 582-9251
- NPI assigned
- Dec 5, 2007
- 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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | ME46086 | FL | Primary |
Addresses
Primary practice location
1831 Gilmore Ave
Lakeland, FL 33805-3017
Mailing address
1831 Gilmore Ave
Lakeland, FL 33805-3017
Phone (863) 519-0575
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20100903000709 | FL | Practitioner - Internal Medicine | 3577645985 | Reassigns benefits to 3 organizations |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Central Florida Health Care, Inc. | Current | Accepting new patients | |
| Florida Post Acute Care Clinicians, LLC | Current | Accepting new patients | |
| Florida Post Acute Care Clinicians, LLC | Current | Accepting new patients | |
| Peace River Center for Personal Development Inc | Current | Accepting new patients | |
| Central Florida Health Care, Inc. | Current | Accepting new patients | |
| Central Florida Health Care, Inc | Current | Accepting new patients | |
| Peace River Center for Personal Development Inc | Past | Accepting new patients |
Locations
950 County Road 17A W
Avon Park, FL 33825
Phone (863) 452-3000
7900 Venture Center Way
Boynton Beach, FL 33437
Phone (561) 330-0111
109 W Wall St
Frostproof, FL 33843
Phone (863) 635-4891
5888 Blanding Blvd
Jacksonville, FL 32244
Phone (904) 612-7385
305 W Central Ave
Fl Heal
Lake Wales, FL 33853
1835 Gilmore Ave
Lakeland, FL 33805
Phone (863) 248-3300
1825 Gilmore Ave
Lakeland, FL 33805
Phone (863) 248-3300
1831 Gilmore Ave
Lakeland, FL 33805
Phone 8635190575 ext. 6494
1129 N Missouri Ave
Lakeland, FL 33805
Phone (863) 413-8600
1780 N Jefferson Hwy
Monticello, FL 32344
Phone (800) 708-4008
1800 NE 168th St
North Miami Beach, FL 33162
Phone (305) 917-1800
1514 1st St N
Winter Haven, FL 33881
Phone (863) 291-5110
47 5th St NW
Winter Haven, FL 33881
Organizations & group practices 7
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.
-
- Federally Qualified Health Center (FQHC)
- Frostproof, FL
- NPI 1467449660
FL
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Bartow, FL
- NPI 1821097767
FL
-
- Federally Qualified Health Center (FQHC)
- Bartow, FL
- NPI 1811796469
-
- Federally Qualified Health Center (FQHC)
- Winter Haven, FL
- NPI 1699134924
-
- Family Medicine Physician
- Miramar, FL
- NPI 1699225029
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Lakeland, FL
- NPI 1538802939
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1196812800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775606400000",
"number": "1457533010",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1831 GILMORE AVE",
"city": "LAKELAND",
"state": "FL",
"postal_code": "338053017",
"telephone_number": "863-519-0575",
"fax_number": "863-582-9251"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1831 GILMORE AVE",
"city": "LAKELAND",
"state": "FL",
"postal_code": "338053017",
"telephone_number": "863-519-0575",
"fax_number": "863-582-9251"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BUCHANAN",
"first_name": "MICHAEL",
"middle_name": "JAMES",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-12-05",
"last_updated": "2026-04-08",
"certification_date": "2026-04-08",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "FL",
"license": "ME46086",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Lakeland, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.