Mark D. Newcomer, DC
- Medicare patients, 2026
- 31
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice locations
- 2
- Practice address
- 400 Broadway St, Galena, IL 61036-1902
- Practice phone
- Call (815) 777-0042
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Galena Chiropractic Center
Physician office · Galena, Illinois
Find Mark Newcomer'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.
Mark D. Newcomer is a chiropractor in Madison, Wisconsin
Mark Newcomer practices at Galena Chiropractic Center in Galena, Illinois.
Mark Newcomer's NPI, 1932389640, was assigned on November 9, 2007. Mark Newcomer graduated from Palmer College Chiropractic - Davenport in 1978.
- NPI
- 1932389640NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375632326
- NPI enumeration date
- November 9, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 777-0042
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark D. Newcomer practices in Galena and Madison
Mark Newcomer's primary practice is Galena Chiropractic Center, at 400 Broadway St, Galena, IL 61036-1902. The practice phone is (815) 777-0042. The NPI Registry lists Mark Newcomer's practice address as 600 Highland Ave, Madison, WI 53792.
- Galena Chiropractic CenterPrimary400 Broadway St, Galena, IL 61036-1902Phone(815) 777-0042
- NPI Registry address600 Highland Ave, Madison, WI 53792 · Dane County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Mark D. Newcomer is affiliated with 1 site of care
Mark Newcomer's primary practice is Galena Chiropractic Center in Galena, Illinois.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mark D. Newcomer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Newcomer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Galena Chiropractic Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark D. Newcomer is one of 1,792 chiropractors in Wisconsin
Chiropractor is Mark Newcomer's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Mark Newcomer has a license on file in Illinois.
Specialties and state licenses
- Chiropractor, Illinois
Chiropractors near Mark Newcomer
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
Mark D. Newcomer treated 31 Medicare patients in 2026, average age 73
CMS counts 31 Medicare patients who saw Mark Newcomer in 2026. The largest group is 65 to 74, with 19 patients. 68% of them have high cholesterol, and 42% have high blood pressure. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark Newcomer's median patient age at 66, with 25% women.
Mark Newcomer's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Mark Newcomer's Medicare patients by sex, 2026
- Women1858%
- Men1342%
Chronic conditions among Mark Newcomer's Medicare patients, 2026
- High cholesterol68%
- High blood pressure42%
Share of Medicare patients with each condition. A patient can have several.
Mark Newcomer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women25%
- Men75%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
How Mark D. Newcomer takes part in Medicare
Mark Newcomer 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)
Mark D. Newcomer graduated from Palmer College Chiropractic - Davenport
Mark Newcomer graduated from Palmer College Chiropractic - Davenport in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mark D. Newcomer'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 DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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 Mark D. Newcomer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark D. Newcomer's NPI number?
Mark D. Newcomer's NPI number is 1932389640. It was assigned on November 9, 2007, and it is active in the NPI Registry.
What does Mark D. Newcomer specialize in?
Mark D. Newcomer is a chiropractor in Madison, Wisconsin. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Mark D. Newcomer practice?
Mark Newcomer practices at 400 Broadway St, Galena, IL 61036-1902. Mark Newcomer also practices at 600 Highland Ave, Madison, WI 53792. Mark Newcomer's primary practice is Galena Chiropractic Center in Galena, Illinois.
What is Mark D. Newcomer's office phone number?
The practice phone on file for Mark Newcomer is (815) 777-0042. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Mark D. Newcomer's email address?
Dmand AI checks professional and personal email addresses for Mark Newcomer through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
Does Mark D. Newcomer accept Medicare?
Yes. CMS lists Mark Newcomer as accepting Medicare assignment.
How many Medicare patients does Mark D. Newcomer see?
CMS counts 31 Medicare patients who saw Mark Newcomer in 2026, with an average age of 73.
Where did Mark D. Newcomer go to medical school?
Mark Newcomer graduated from Palmer College Chiropractic - Davenport in 1978.
How long has Mark D. Newcomer been practicing?
Mark Newcomer graduated from medical school in 1978, 48 years ago.
What EHR does Mark D. Newcomer's practice use?
Dmand AI tracks the EHR system at Galena Chiropractic Center. The vendor and product are available with a free Dmand AI account.
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