David Chad Underwood, DC
- Medicare patients, 2024
- 55
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 101 E Wood St, Spartanburg, SC 29303
- Practice phone
- Call (864) 560-6554
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find David Underwood'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.
David Chad Underwood is a chiropractor in Spartanburg, South Carolina
David Underwood practices at Spartanburg Medical Center in Spartanburg, South Carolina, part of Spartanburg Regional Healthcare System.
David Underwood's NPI, 1679755300, was assigned on December 5, 2007. David Underwood graduated from Sherman College of Straight Chiropractic in 2007. David Underwood holds South Carolina license 3312.
- NPI
- 1679755300NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072698414
- NPI enumeration date
- December 5, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 560-6554
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David Chad Underwood practices at Spartanburg Medical Center in Spartanburg, South Carolina
David Underwood's primary practice is Spartanburg Medical Center, at 101 E Wood St, Spartanburg, SC 29303 in Spartanburg County. The practice phone is (864) 560-6554.
- Spartanburg Medical Center101 E Wood St, Spartanburg, SC 29303 · Spartanburg CountyPhone(864) 560-6554
Source: Dmand AI Affiliation Data
David Chad Underwood is affiliated with 1 site of care
David Underwood's primary practice is Spartanburg Medical Center in Spartanburg, South Carolina, part of Spartanburg Regional Healthcare System.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David Chad Underwood's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Underwood practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Spartanburg Medical Center | 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 Spartanburg Regional Healthcare System and 6.2K+ hospitals, with verified contacts in the same login.
David Chad Underwood is one of 804 chiropractors in South Carolina
Chiropractor is David Underwood's primary specialty in the NPI Registry, under taxonomy code 111N00000X. David Underwood is licensed in South Carolina.
Specialties and state licenses
- Chiropractor, South CarolinaPrimary
Chiropractors near David Underwood
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
David Chad Underwood treated 55 Medicare patients in 2024, average age 73
CMS counts 55 Medicare patients who saw David Underwood in 2024. The largest group is 65 to 74, with 27 patients. 73% of them have high blood pressure, and 69% have high cholesterol. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts David Underwood's median patient age at 46, with 54% women.
David Underwood's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
David Underwood's Medicare patients by sex, 2024
- Women3564%
- Men2036%
Chronic conditions among David Underwood's Medicare patients, 2024
- High blood pressure73%
- High cholesterol69%
- Arthritis45%
- Mood disorders31%
- Chronic kidney disease29%
- Anxiety27%
- Depression27%
- Diabetes20%
Share of Medicare patients with each condition. A patient can have several.
David Underwood's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How David Chad Underwood takes part in Medicare
David Underwood 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)
David Chad Underwood graduated from Sherman College of Straight Chiropractic
David Underwood graduated from Sherman College of Straight Chiropractic in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for David Chad Underwood'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 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) |
| 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 David Chad Underwood
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Chad Underwood's NPI number?
David Chad Underwood's NPI number is 1679755300. It was assigned on December 5, 2007, and it is active in the NPI Registry.
What does David Chad Underwood specialize in?
David Chad Underwood is a chiropractor in Spartanburg, South Carolina. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does David Chad Underwood practice?
David Underwood practices at 101 E Wood St, Spartanburg, SC 29303. David Underwood's primary practice is Spartanburg Medical Center in Spartanburg, South Carolina, part of Spartanburg Regional Healthcare System.
What is David Chad Underwood's office phone number?
The practice phone on file for David Underwood is (864) 560-6554.
What is David Chad Underwood's medical license number?
David Underwood holds South Carolina license 3312.
Which hospitals is David Chad Underwood affiliated with?
David Underwood practices at Spartanburg Medical Center in Spartanburg, South Carolina.
Does David Chad Underwood accept Medicare?
Yes. CMS lists David Underwood as accepting Medicare assignment.
How many Medicare patients does David Chad Underwood see?
CMS counts 55 Medicare patients who saw David Underwood in 2024, with an average age of 73.
Where did David Chad Underwood go to medical school?
David Underwood graduated from Sherman College of Straight Chiropractic in 2007.
How long has David Chad Underwood been practicing?
David Underwood graduated from medical school in 2007, 19 years ago.
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