Terrence R. Seyer, DC
- Medicare patients, 2024
- 49
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 1002 S Dakota St, Milbank, SD 57252
- Practice phone
- Call (605) 432-9561
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Healthfirst Chiropractic
Milbank, South Dakota
Find Terrence Seyer'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.
Terrence R. Seyer is a chiropractor in Milbank, South Dakota
Terrence Seyer practices at Healthfirst Chiropractic in Milbank, South Dakota.
Terrence Seyer's NPI, 1326536541, was assigned on April 24, 2018. Terrence Seyer holds South Dakota license 1337.
- NPI
- 1326536541NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193080786
- NPI enumeration date
- April 24, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 432-9561
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Terrence R. Seyer practices at Healthfirst Chiropractic in Milbank, South Dakota
Terrence Seyer's primary practice is Healthfirst Chiropractic, at 1002 S Dakota St, Milbank, SD 57252 in Grant County. The practice phone is (605) 432-9561.
- Healthfirst Chiropractic1002 S Dakota St, Milbank, SD 57252 · Grant CountyPhone(605) 432-9561
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Terrence R. Seyer is affiliated with 2 sites of care
Terrence Seyer's primary practice is Healthfirst Chiropractic in Milbank, South Dakota. Dmand AI also links Terrence Seyer to 1 physician office, 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 Terrence R. Seyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Terrence Seyer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Healthfirst Chiropractic | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Terrence R. Seyer is one of 374 chiropractors in South Dakota
Chiropractor is Terrence Seyer's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Terrence Seyer is licensed in South Dakota.
Specialties and state licenses
- Chiropractor, South DakotaPrimary
Chiropractors near Terrence Seyer
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
Terrence R. Seyer treated 49 Medicare patients in 2024, average age 72
CMS counts 49 Medicare patients who saw Terrence Seyer in 2024. The largest group is 65 to 74, with 32 patients. 73% of them have arthritis, and 69% have high blood pressure. Their average risk score is 0.81, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Terrence Seyer's median patient age at 57, with 57% women.
Terrence Seyer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Terrence Seyer's Medicare patients by sex, 2024
- Women2959%
- Men2041%
Chronic conditions among Terrence Seyer's Medicare patients, 2024
- Arthritis73%
- High blood pressure69%
- High cholesterol59%
- Anxiety24%
- Diabetes22%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Terrence Seyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women57%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Terrence R. Seyer takes part in Medicare
Terrence Seyer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Terrence R. Seyer'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Terrence R. Seyer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Terrence R. Seyer's NPI number?
Terrence R. Seyer's NPI number is 1326536541. It was assigned on April 24, 2018, and it is active in the NPI Registry.
What does Terrence R. Seyer specialize in?
Terrence R. Seyer is a chiropractor in Milbank, South Dakota. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Terrence R. Seyer practice?
Terrence Seyer practices at 1002 S Dakota St, Milbank, SD 57252. Terrence Seyer's primary practice is Healthfirst Chiropractic in Milbank, South Dakota. Dmand AI also links Terrence Seyer to 1 physician office.
What is Terrence R. Seyer's office phone number?
The practice phone on file for Terrence Seyer is (605) 432-9561.
What is Terrence R. Seyer's medical license number?
Terrence Seyer holds South Dakota license 1337.
Does Terrence R. Seyer accept Medicare?
Yes. CMS lists Terrence Seyer as accepting Medicare assignment.
How many Medicare patients does Terrence R. Seyer see?
CMS counts 49 Medicare patients who saw Terrence Seyer in 2024, with an average age of 72.
How long has Terrence R. Seyer been practicing?
Terrence Seyer graduated from medical school in 2018, 8 years ago.
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