James Reed Williamson, DMD
- Part D claims, 2024
- 68
- Industry payments
- $400
- Affiliated sites
- 3
- Medical group
- 1
- State license
- 1
- Practice address
- 502 N Pine St, Summerville, SC 29483-6555
- Practice phone
- Call (843) 871-5394
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tidewater Dentistry
Dental practice · Summerville, South Carolina
Find James Williamson'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.
James Reed Williamson is a general practice dentistry in Mount Pleasant, South Carolina
James Williamson practices at Tidewater Dentistry in Summerville, South Carolina.
James Williamson's NPI, 1619320116, was assigned on July 20, 2016. James Williamson holds South Carolina license 8740.
- NPI
- 1619320116NPI Registry (opens in a new tab)
- NPI enumeration date
- July 20, 2016
- NPI status
- Active
- Practice phone
- (843) 871-5394
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
James Reed Williamson practices in Summerville and Mount Pleasant
James Williamson's primary practice is Tidewater Dentistry, at 502 N Pine St, Summerville, SC 29483-6555. The practice phone is (843) 871-5394. The NPI Registry lists James Williamson's practice address as 1208 2 Island Ct, Mount Pleasant, SC 29466.
- Tidewater DentistryPrimary502 N Pine St, Summerville, SC 29483-6555Phone(843) 871-5394
- NPI Registry address1208 2 Island Ct, Mount Pleasant, SC 29466 · Charleston County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
James Reed Williamson is affiliated with 3 sites of care and 1 medical group
James Williamson's primary practice is Tidewater Dentistry in Summerville, South Carolina. Dmand AI also links James Williamson to 2 physician offices and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at James Reed Williamson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Williamson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tidewater Dentistry | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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James Reed Williamson is one of 990 general practice dentistrys in South Carolina
General practice is James Williamson's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. James Williamson is licensed in South Carolina.
Specialties and state licenses
- General practice dentistry, South CarolinaPrimary
General practice dentistrys near James Williamson
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
James Reed Williamson's patients have a median age of 79
Across all payers, Dmand AI patient panel data puts James Williamson's median patient age at 79, with 100% women.
James Williamson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
James Reed Williamson wrote 68 Medicare Part D claims in 2024
In 2024, James Williamson wrote 68 Medicare Part D claims for 51 patients. 93% of them were for generic drugs.
James Williamson's Part D claims by kind of drug, 2024
- Generic63 claims93%
- Brand-name and other5 claims7%
Drug classes CMS tracks in James Williamson's Part D claims, 2024
- Antibiotics78%53 of 68 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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James Reed Williamson received $400 in industry payments in 2025
CMS Open Payments shows 1 general payment to James Williamson from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Zimvie Inc. paid the most, $400.
Companies that paid James Williamson 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 James Reed Williamson'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 James Reed Williamson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James Reed Williamson's NPI number?
James Reed Williamson's NPI number is 1619320116. It was assigned on July 20, 2016, and it is active in the NPI Registry.
What does James Reed Williamson specialize in?
James Reed Williamson is a general practice dentistry in Mount Pleasant, South Carolina. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does James Reed Williamson practice?
James Williamson practices at 502 N Pine St, Summerville, SC 29483-6555. James Williamson also practices at 1208 2 Island Ct, Mount Pleasant, SC 29466. James Williamson's primary practice is Tidewater Dentistry in Summerville, South Carolina. Dmand AI also links James Williamson to 2 physician offices and 1 medical group.
What is James Reed Williamson's office phone number?
The practice phone on file for James Williamson is (843) 871-5394.
What is James Reed Williamson's medical license number?
James Williamson holds South Carolina license 8740.
Has James Reed Williamson received payments from drug or device companies?
CMS Open Payments shows $400 in general payments to James Williamson from 1 company from 2025 to 2025. The largest total came from Zimvie Inc.
How long has James Reed Williamson been practicing?
James Williamson's NPI was assigned in 2016.
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