John Robert Mack, DC
- Medicare patients, 2026
- 12
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 3300 Fernbrook N Ln, Minneapolis, MN 55447
- Practice phone
- Call (651) 779-4263
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wildwood Chiropractic Center
Chiropractic practice · Minneapolis, Minnesota
Find John Mack'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 Robert Mack is a chiropractor in Minneapolis, Minnesota
John Mack practices at Wildwood Chiropractic Center in Minneapolis, Minnesota.
John Mack's NPI, 1235276221, was assigned on January 31, 2007. John Mack graduated from Northwestern College of Chiropractic in 2001. John Mack holds Minnesota license 4261.
- NPI
- 1235276221NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173659174
- NPI enumeration date
- January 31, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (651) 779-4263
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Robert Mack practices at Wildwood Chiropractic Center in Minneapolis, Minnesota
John Mack's primary practice is Wildwood Chiropractic Center, at 3300 Fernbrook N Ln, Minneapolis, MN 55447. The practice phone is (651) 779-4263.
- Wildwood Chiropractic Center3300 Fernbrook N Ln, Minneapolis, MN 55447Phone(651) 779-4263
Source: Dmand AI Affiliation Data
John Robert Mack is affiliated with 1 site of care and 1 medical group
John Mack's primary practice is Wildwood Chiropractic Center in Minneapolis, Minnesota. Dmand AI also links John Mack to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John Robert Mack's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Mack practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wildwood Chiropractic Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John Robert Mack is one of 1,918 chiropractors in Minnesota
Chiropractor is John Mack's primary specialty in the NPI Registry, under taxonomy code 111N00000X. John Mack is licensed in Minnesota.
Specialties and state licenses
- Chiropractor, MinnesotaPrimary
Chiropractors near John Mack
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 Robert Mack treated 12 Medicare patients in 2026, average age 76
CMS counts 12 Medicare patients who saw John Mack in 2026. The largest group is under 65, with 0 patients. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Mack's median patient age at 43, with 43% women.
John Mack's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
John Mack's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How John Robert Mack takes part in Medicare
John Mack 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)
John Robert Mack graduated from Northwestern College of Chiropractic
John Mack graduated from Northwestern College of Chiropractic in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John Robert Mack'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 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 John Robert Mack
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 Robert Mack's NPI number?
John Robert Mack's NPI number is 1235276221. It was assigned on January 31, 2007, and it is active in the NPI Registry.
What does John Robert Mack specialize in?
John Robert Mack is a chiropractor in Minneapolis, Minnesota. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does John Robert Mack practice?
John Mack practices at 3300 Fernbrook N Ln, Minneapolis, MN 55447. John Mack's primary practice is Wildwood Chiropractic Center in Minneapolis, Minnesota. Dmand AI also links John Mack to 1 medical group, and a free account names each one.
What is John Robert Mack's office phone number?
The practice phone on file for John Mack is (651) 779-4263. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is John Robert Mack's email address?
Dmand AI checks professional and personal email addresses for John Mack through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is John Robert Mack's medical license number?
John Mack holds Minnesota license 4261.
What medical group is John Robert Mack part of?
Dmand AI links John Mack to 1 medical group. A free account names the group, with the clinicians and leaders there.
Who does John Robert Mack practice with?
Dmand AI links 5 HCPs to John Mack's primary medical group. A free account lists them, with verified contacts.
Does John Robert Mack accept Medicare?
Yes. CMS lists John Mack as accepting Medicare assignment.
How many Medicare patients does John Robert Mack see?
CMS counts 12 Medicare patients who saw John Mack in 2026, with an average age of 76.
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Where did John Robert Mack go to medical school?
John Mack graduated from Northwestern College of Chiropractic in 2001.
How long has John Robert Mack been practicing?
John Mack graduated from medical school in 2001, 25 years ago.
What EHR does John Robert Mack's practice use?
Dmand AI tracks the EHR system at Wildwood Chiropractic Center and at 1 medical group. The vendor and product are available with a free Dmand AI account.
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