John William Gallagher, DC
- Medicare patients, 2024
- 107
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 211 Eddie Chasteen Dr, Walterboro, SC 29488
- Practice phone
- Call (843) 539-1111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Colleton Chiropractic
Walterboro, South Carolina
Find John Gallagher'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.
John William Gallagher is a chiropractor in Walterboro, South Carolina
John Gallagher practices at Colleton Chiropractic in Walterboro, South Carolina.
John Gallagher's NPI, 1306001128, was assigned on July 21, 2008. John Gallagher graduated from Northwestern College of Chiropractic in 2008. John Gallagher holds South Carolina license 3375.
- NPI
- 1306001128NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597830695
- NPI enumeration date
- July 21, 2008
- NPI status
- Active
- Practice phone
- (843) 539-1111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
John William Gallagher practices at Colleton Chiropractic in Walterboro, South Carolina
John Gallagher's primary practice is Colleton Chiropractic, at 211 Eddie Chasteen Dr, Walterboro, SC 29488 in Colleton County. The practice phone is (843) 539-1111.
- Colleton Chiropractic211 Eddie Chasteen Dr, Walterboro, SC 29488 · Colleton CountyPhone(843) 539-1111
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John William Gallagher is affiliated with 2 sites of care and 1 medical group
John Gallagher's primary practice is Colleton Chiropractic in Walterboro, South Carolina. Dmand AI also links John Gallagher to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John William Gallagher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Gallagher practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Colleton Chiropractic | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
John William Gallagher is one of 804 chiropractors in South Carolina
Chiropractor is John Gallagher's primary specialty in the NPI Registry, under taxonomy code 111N00000X. John Gallagher is licensed in South Carolina.
Specialties and state licenses
- Chiropractor, South CarolinaPrimary
Chiropractors near John Gallagher
Counts of chiropractors 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
John William Gallagher treated 107 Medicare patients in 2024, average age 73
CMS counts 107 Medicare patients who saw John Gallagher in 2024. The largest group is 65 to 74, with 55 patients. 74% of them have high blood pressure, and 74% have high cholesterol. Their average risk score is 0.70, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Gallagher's median patient age at 54, with 63% women.
John Gallagher's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John Gallagher's Medicare patients by sex, 2024
- Women6460%
- Men4340%
Chronic conditions among John Gallagher's Medicare patients, 2024
- High blood pressure74%
- High cholesterol74%
- Arthritis45%
- Diabetes32%
- Anxiety17%
- Ischemic heart disease16%
- Chronic kidney disease13%
- Mood disorders12%
Share of Medicare patients with each condition. A patient can have several.
John Gallagher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John William Gallagher graduated from Northwestern College of Chiropractic
John Gallagher graduated from Northwestern College of Chiropractic in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John William Gallagher'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 John William Gallagher
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John William Gallagher's NPI number?
John William Gallagher's NPI number is 1306001128. It was assigned on July 21, 2008, and it is active in the NPI Registry.
What does John William Gallagher specialize in?
John William Gallagher is a chiropractor in Walterboro, South Carolina. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does John William Gallagher practice?
John Gallagher practices at 211 Eddie Chasteen Dr, Walterboro, SC 29488. John Gallagher's primary practice is Colleton Chiropractic in Walterboro, South Carolina. Dmand AI also links John Gallagher to 1 group practice or clinic and 1 medical group.
What is John William Gallagher's office phone number?
The practice phone on file for John Gallagher is (843) 539-1111.
What is John William Gallagher's medical license number?
John Gallagher holds South Carolina license 3375.
How many Medicare patients does John William Gallagher see?
CMS counts 107 Medicare patients who saw John Gallagher in 2024, with an average age of 73.
Where did John William Gallagher go to medical school?
John Gallagher graduated from Northwestern College of Chiropractic in 2008.
How long has John William Gallagher been practicing?
John Gallagher graduated from medical school in 2008, 18 years ago.
Selling to chiropractor practices?
See chiropractors in South Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card