Gaines W. Hammond III, DMD
- Industry payments
- $12
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 328 Midland Parkway, Summerville, SC 29485
- Practice phone
- Call (843) 722-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Summerville Endoscopy Center
Surgery Center - Medicare-Certified · Summerville, South Carolina
Find Gaines Hammond's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Gaines W. Hammond III is a general practice dentistry in Summerville, South Carolina
Gaines Hammond practices at Summerville Endoscopy Center in Summerville, South Carolina.
Gaines Hammond's NPI, 1669157889, was assigned on June 15, 2023. Gaines Hammond holds South Carolina license 10496.
- NPI
- 1669157889NPI Registry (opens in a new tab)
- NPI enumeration date
- June 15, 2023
- NPI status
- Active
- Practice phone
- (843) 722-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Gaines W. Hammond III practices at Summerville Endoscopy Center in Summerville, South Carolina
Gaines Hammond's primary practice is Summerville Endoscopy Center, at 328 Midland Parkway, Summerville, SC 29485. The practice phone is (843) 722-8000.
- Summerville Endoscopy Center328 Midland Parkway, Summerville, SC 29485Phone(843) 722-8000
Source: Dmand AI Affiliation Data
Gaines W. Hammond III is affiliated with 1 site of care
Gaines Hammond's primary practice is Summerville Endoscopy Center in Summerville, South Carolina.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gaines W. Hammond III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gaines Hammond practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Summerville Endoscopy Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Gaines W. Hammond III is one of 990 general practice dentistrys in South Carolina
General practice is Gaines Hammond's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Gaines Hammond is licensed in South Carolina.
Specialties and state licenses
- General practice dentistry, South CarolinaPrimary
General practice dentistrys near Gaines Hammond
Counts of general practice dentistrys with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Gaines W. Hammond III's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Gaines Hammond's median patient age at 73, with 0% women.
Gaines Hammond's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Gaines W. Hammond III received $12 in industry payments in 2025
CMS Open Payments shows 1 general payment to Gaines Hammond from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $12.
Companies that paid Gaines Hammond the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Gaines W. Hammond III's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Gaines W. Hammond III
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What is Gaines W. Hammond III's NPI number?
Gaines W. Hammond III's NPI number is 1669157889. It was assigned on June 15, 2023, and it is active in the NPI Registry.
What does Gaines W. Hammond III specialize in?
Gaines W. Hammond III is a general practice dentistry in Summerville, South Carolina. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Gaines W. Hammond III practice?
Gaines Hammond practices at 328 Midland Parkway, Summerville, SC 29485. Gaines Hammond's primary practice is Summerville Endoscopy Center in Summerville, South Carolina.
What is Gaines W. Hammond III's office phone number?
The practice phone on file for Gaines Hammond is (843) 722-8000.
What is Gaines W. Hammond III's medical license number?
Gaines Hammond holds South Carolina license 10496.
Has Gaines W. Hammond III received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Gaines Hammond from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Gaines W. Hammond III been practicing?
Gaines Hammond's NPI was assigned in 2023.
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