Individual provider Active NPI

Michael Courtney Windham, M.D.

  • Gastroenterology Physician
  • Greenwood, SC
National Provider Identifier
1861697740
Registry record updated Apr 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
82452 Issued in SC
Practice address
160 Academy Ave
Greenwood, SC 29646-3808
Phone
(864) 223-8090
NPI assigned
Jun 19, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 10, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 7

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD039917 DC
Internal Medicine Physician 207R00000X 0101252282 VA
Internal Medicine Physician 207R00000X 46491 TN
Gastroenterology Physician 207RG0100X 72729 GA
Hospitalist Physician 208M00000X ME142085 FL
Student in an Organized Health Care Education/Training Program 390200000X
Gastroenterology Physician 207RG0100X 82452 SC Primary

Addresses

Primary practice location

160 Academy Ave
Greenwood, SC 29646-3808

Mailing address

1980 Friendship Rd Ste 104
Hoschton, GA 30548-4154
Phone (678) 987-1480

Other practice location 1

1498 Jesse Jewell Pkwy SE
suite a
Gainesville, GA 30501-3874
Phone (678) 987-1498

Other practice location 2

3 Richland Medical Park Dr Ste 120
Columbia, SC 29203-6850
Phone (803) 434-8866

Other identifiers 1

IdentifierTypeStateIssuer
125639200MedicaidFL

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA, GA, SC, NC, KY, IL, FL8 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 8

Enrollment IDStateProvider typePAC IDDetails
I20121107000466 DC Practitioner - GastroenterologyPractitioner - Internal Medicine 2668668393 Reassigns benefits to 1 organization
I20130604000416 VA Practitioner - GastroenterologyPractitioner - Internal Medicine 2668668393 Reassigns benefits to 1 organization
I20150331000979 GA Practitioner - GastroenterologyPractitioner - Internal Medicine 2668668393 Reassigns benefits to 6 organizations
I20200911000988 SC Practitioner - GastroenterologyPractitioner - Internal Medicine 2668668393 Reassigns benefits to 5 organizations
I20201110002803 NC Practitioner - Gastroenterology 2668668393 Reassigns benefits to 3 organizations
I20240828000810 KY Practitioner - Gastroenterology 2668668393 Reassigns benefits to 1 organization
I20241009001274 IL Practitioner - Gastroenterology 2668668393
I20250328003212 FL Practitioner - Hospitalist 2668668393 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Piedmont Providers LLCGroup PAC ID 9830082825, 526 clinicians
Mercy Health Physicians Kentucky Specialty Care LLCGroup PAC ID 1456777069, 144 clinicians
Beaufort County Memorial HospitalGroup PAC ID 7810809365, 197 clinicians
Archbold Medical Group, Inc.Group PAC ID 8123196383, 80 clinicians
Lee Health System IncGroup PAC ID 9335672146, 1,381 clinicians

Practice addresses (Care Compare)

1412 Milstead Ave NE
Conyers, GA 30012-3877
Phone (404) 367-3558

225 Medical Ctr Dr
Suite 308
Paducah, KY 42003-7915
Phone (270) 443-0777

300 Midtown Dr
Beaufort, SC 29906-5200
Phone (843) 770-0404

915 Gordon Ave
Thomasville, GA 31792-6614
Phone (229) 228-2000

9800 S Healthpark Dr
Suite 108
Fort Myers, FL 33908-3630
Phone (239) 343-6202

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy25
Upper gastrointestinal (GI) endoscopy for acid reflux44

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD039917DCMDInternal Medicine Physician
46491TNMDInternal Medicine Physician
0101252282VAMDInternal Medicine Physician
ME142085FLMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
NHCS Physicians Inc CurrentSince Jun 8, 2021 Accepting new patients
Archbold Medical Group, Inc. CurrentSince Aug 15, 2024 Accepting new patients
DLP Maria Parham Physician Practices, LLC Current Accepting new patients
Piedmont Providers LLC Internal Medicine CurrentSince Oct 17, 2024 Accepting new patients
Mercy Health Physicians Kentucky Specialty Care LLC CurrentSince Oct 1, 2024 Accepting new patients
Grady Memorial Hospital Corporation CurrentSince Jul 20, 2020 Accepting new patients
Anmed Health Current Accepting new patients
Anmed Health Gastroenterology CurrentSince Aug 1, 2023 Accepting new patients
Anmed Health CurrentSince Aug 1, 2023 Accepting new patients
Self Medical Group CurrentSince Mar 7, 2024 Accepting new patients
Self Medical Group Current Accepting new patients
Tift Regional Health System Inc CurrentSince Oct 27, 2017 Accepting new patients
Lee Health System Inc CurrentSince Feb 25, 2025 Accepting new patients
Vidant Medical Group LLC CurrentSince Jan 5, 2023 Accepting new patients
Archbold Medical Group, Inc. CurrentSince Aug 15, 2024 Accepting new patients
Grady Memorial Hospital Corporation Internal Medicine CurrentSince Jul 20, 2020 Accepting new patients
Inova Health Care Services Internal Medicine CurrentSince Sep 9, 2024 Accepting new patients
DLP Maria Parham Physician Practices, LLC CurrentSince Oct 12, 2020 Accepting new patients
Bon Secours Medical Group Greenville Specialty Care LLC CurrentSince Apr 1, 2024 Accepting new patients
Lee Health System Inc Internal Medicine CurrentSince Feb 25, 2025 Accepting new patients
Inova Health Care Services CurrentSince Sep 9, 2024 Accepting new patients
Grady Memorial Hospital Corporation CurrentSince Jul 20, 2020 Accepting new patients
Self Medical Group CurrentSince Mar 7, 2024 Accepting new patients
Bon Secours Medical Group Greenville Specialty Care LLC CurrentSince Apr 1, 2024 Accepting new patients
Central PA Pharmacy LLC. Current Accepting new patients
Beaufort County Memorial Hospital CurrentSince May 13, 2023 Accepting new patients
Spartanburg Medical Center CurrentSince May 1, 2022 Accepting new patients
Columbus Ambulatory Healthcare Services, Inc. Internal Medicine CurrentSince May 1, 2024 Accepting new patients
Inova Health Care Services CurrentSince Sep 9, 2024 Accepting new patients
Mercy Health Physicians Kentucky Specialty Care LLC Hospitalist CurrentSince Oct 1, 2024 Accepting new patients
Beaufort County Memorial Hospital CurrentSince May 13, 2023 Accepting new patients
DLP Maria Parham Physician Practices LLC CurrentSince Oct 12, 2020 Accepting new patients
Columbus Ambulatory Healthcare Services, Inc. CurrentSince May 1, 2024 Accepting new patients
Spartanburg Medical Center Gastroenterology CurrentSince May 1, 2022 Accepting new patients
Self Medical Group Gastroenterology PastSince May 7, 2024 Accepting new patients
Mercy Health Physicians Kentucky LLC Gastroenterology Past Accepting new patients
Apogee Medical Group Tennessee PC Internal Medicine PastSince Oct 8, 2023 Accepting new patients

Locations (25 of 38)

1138 Country Club Blvd
Cape Coral, FL 33990
Phone (239) 424-1900

9981 S Healthpark Dr
Fort Myers, FL 33908
Phone (239) 332-5344

80 Jesse Hill Jr Dr SE
Atlanta, GA 30303
Phone (404) 616-4370

3896 Princeton Lakes Way SW
Atlanta, GA 30331
Phone (404) 489-4444

1984 Peachtree Rd NW
Ste 300
Atlanta, GA 30309
Phone (404) 367-3210

710 Center St
Columbus, GA 31901
Phone (706) 571-1000

1800 10th Ave
Columbus, GA 31901
Phone (706) 571-1120

1412 Milstead Ave NE
Conyers, GA 30012
Phone (770) 918-3000

2401 Newnan Crossing Blvd E
Ste 110
Newnan, GA 30265
Phone (678) 631-4610

900 Cairo Rd
Thomasville, GA 31792
Phone (229) 227-5102

915 Gordon Ave
Thomasville, GA 31792
Phone (229) 228-8575

100 Mimosa Dr
Thomasville, GA 31792
Phone (229) 226-9141

901 18th St E
Tifton, GA 31794
Phone (229) 353-6208

2225 US Highway 41 N
Tifton, GA 31794
Phone (229) 353-3422

75 Remittance Dr
Dept 6764
Chicago, IL 60675

8600 State Route 91
Ste 130
Peoria, IL 61615
Phone (309) 683-5050

225 Medical Center Dr
Ste 308
Paducah, KY 42003
Phone (270) 441-4750

1532 Lone Oak Rd
Ste 320
Paducah, KY 42003
Phone (270) 415-3830

521 Moye Blvd
Ste C
Greenville, NC 27834
Phone (252) 744-1440

120 Charles Rollins Rd
Ste 105
Henderson, NC 27536
Phone (252) 438-2773

120 Charles Rollins Rd
Ste 201
Henderson, NC 27536
Phone (252) 430-8111

401 N Main St
Kenansville, NC 28349
Phone (910) 296-0941

5221 Paramount Pkwy
Ste 420
Morrisville, NC 27560
Phone (984) 215-6533

2460 Curtis Ellis Dr
Rocky Mount, NC 27804
Phone (252) 443-8199

2000 E Greenville St
Anderson, SC 29621
Phone (864) 512-1000

Networks

  • Freedom Health HMO Network
  • Optimum HealthCare HMO Network

Interoperability endpoints

  • Direct secure messaging: mwindham54959@soc.inova.org
  • Direct secure messaging: michael.windham.1@20247.direct.athenahealth.com
  • Direct secure messaging: michael.windham.1@16436.direct.athenahealth.com
  • Direct secure messaging: michael.windham.1@8478.direct.athenahealth.com

Organizations & group practices 38

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.

View all 38

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1182211200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744243200000",
    "number": "1861697740",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1980 FRIENDSHIP RD STE 104",
            "city": "HOSCHTON",
            "state": "GA",
            "postal_code": "305484154",
            "telephone_number": "678-987-1480",
            "fax_number": "678-987-1481"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "160 ACADEMY AVE",
            "city": "GREENWOOD",
            "state": "SC",
            "postal_code": "296463808",
            "telephone_number": "864-223-8090"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1498 Jesse Jewell Pkwy SE",
            "address_2": "suite a",
            "address_purpose": "LOCATION",
            "city": "Gainesville",
            "state": "GA",
            "postal_code": "305013874",
            "country_code": "US",
            "telephone_number": "678-987-1498",
            "fax_number": "678-987-1499",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3 Richland Medical Park Dr Ste 120",
            "address_purpose": "LOCATION",
            "city": "Columbia",
            "state": "SC",
            "postal_code": "292036850",
            "country_code": "US",
            "telephone_number": "803-434-8866",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WINDHAM",
        "first_name": "MICHAEL",
        "middle_name": "COURTNEY",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-06-19",
        "last_updated": "2025-04-10",
        "certification_date": "2025-04-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "DC",
            "license": "MD039917",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101252282",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "46491",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "GA",
            "license": "72729",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "FL",
            "license": "ME142085",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "SC",
            "license": "82452",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "125639200",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenwood, SC

Sources for this page

Verify at the official NPI Registry.