Michael Courtney Windham, M.D.

Gastroenterology · Hospitalist · Internal Medicine (CMS) · Greenwood, SC

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At a glance

160 Academy Ave, Greenwood, SC 29646-3808

Published activity: Colonoscopy · Upper gastrointestinal (GI) endoscopy for acid reflux. View counts and coverage

NPPES record updated Apr 10, 2025. Public records can lag behind changes at a practice.

Before you call: a quick checklist
  • Are you accepting new patients?
  • Do you accept my specific insurance plan?
  • Do you provide the service I need at this address?
  • Do I need a referral, and what is the earliest appointment?

Insurance participation and appointment availability are not established by these public records.

Medicare & insurance

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

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Practice location

160 Academy Ave
Greenwood, SC 29646-3808

Additional reported practice locations

1498 Jesse Jewell Pkwy Se
Suite A
Gainesville, GA 305013874
Phone: 6789871498
Fax: 6789871499
3 Richland Medical Park Dr Ste 120
Columbia, SC 292036850
Phone: 8034348866
REPORTED BACKGROUND

Education & affiliations

Medical / professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb)
Graduation year
2007
CMS specialties
Gastroenterology · Hospitalist · Internal Medicine

Practice groups

Reported hospital affiliations

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

Source: CMS Facility Affiliation Data · Published Oct 15, 2026.

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PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

Procedure categoryPublished Medicare activity
Colonoscopy29
Upper gastrointestinal (GI) endoscopy for acid reflux49

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

Find providers with a similar service mix

Compare 2024 published Medicare activity in the same reported specialty, here or in another city.

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PAYMENT TRANSPARENCY

Industry-reported general payments

No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record
NPI1861697740
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Registry details

Primary taxonomy
Gastroenterology · Hospitalist · Internal Medicine (CMS)
Taxonomy code
207RG0100X
Enumeration date
Jun 19, 2007
Record updated
Apr 10, 2025
More registry details
Provider type
Individual · Type 1
Reported credentials
M.D.

Reported taxonomies and licenses

Internal Medicine

207R00000X

License reported: MD039917 DC

Internal Medicine

207R00000X

License reported: 0101252282 VA

Internal Medicine

207R00000X

License reported: 46491 TN

Specialty details in registry

207RG0100X

License reported: 72729 GA

Specialty details in registry

208M00000X

License reported: ME142085 FL

Specialty details in registry

390200000X

Specialty details in registry

207RG0100X · Primary

License reported: 82452 SC

License numbers and credentials are reported to NPPES; HCPList does not independently verify them.

Practice location

160 Academy Ave
Greenwood, SC 29646-3808
Phone
(864) 223-8090
Mailing address
1980 FRIENDSHIP RD STE 104

HOSCHTON, GA 305484154
Source: NPPES Source through Oct 18, 2026An NPI does not verify licensure or credentials.

Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.

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