Grant Logan Johnson, DC
- Medicare patients, 2024
- 31
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- N15w28300 Golf Rd, Pewaukee, WI 53072
- Practice phone
- Call (262) 303-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Orthopaedic Surgery Center LLC
Pewaukee, Wisconsin
Find Grant Johnson'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.
Grant Logan Johnson is a chiropractor in Pewaukee, Wisconsin
Grant Johnson practices at The Orthopaedic Surgery Center LLC in Pewaukee, Wisconsin.
Grant Johnson's NPI, 1346957198, was assigned on November 1, 2022. Grant Johnson graduated from Palmer College Chiropractic - Davenport in 2022. Grant Johnson holds Wisconsin license 6027-12.
- NPI
- 1346957198NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113395880
- NPI enumeration date
- November 1, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (262) 303-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Grant Logan Johnson practices at The Orthopaedic Surgery Center LLC in Pewaukee, Wisconsin
Grant Johnson's primary practice is The Orthopaedic Surgery Center LLC, at N15w28300 Golf Rd, Pewaukee, WI 53072 in Waukesha County. The practice phone is (262) 303-5000.
- The Orthopaedic Surgery Center LLCN15w28300 Golf Rd, Pewaukee, WI 53072 · Waukesha CountyPhone(262) 303-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Grant Logan Johnson is affiliated with 2 sites of care and 1 medical group
Grant Johnson's primary practice is The Orthopaedic Surgery Center LLC in Pewaukee, Wisconsin. Dmand AI also links Grant Johnson 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 Grant Logan Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Grant Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Orthopaedic Surgery Center LLC | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Grant Logan Johnson is one of 1,792 chiropractors in Wisconsin
Chiropractor is Grant Johnson's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Grant Johnson is licensed in Wisconsin.
Specialties and state licenses
- Chiropractor, WisconsinPrimary
Chiropractors near Grant Johnson
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
Grant Logan Johnson treated 31 Medicare patients in 2024, average age 72
CMS counts 31 Medicare patients who saw Grant Johnson in 2024. The largest group is 65 to 74, with 17 patients. 74% of them have high blood pressure, and 68% have high cholesterol. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Grant Johnson's median patient age at 48, with 42% women.
Grant Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Grant Johnson's Medicare patients, 2024
- High blood pressure74%
- High cholesterol68%
- Arthritis35%
Share of Medicare patients with each condition. A patient can have several.
Grant Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Grant Logan Johnson takes part in Medicare
Grant Johnson 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)
Grant Logan Johnson graduated from Palmer College Chiropractic - Davenport
Grant Johnson graduated from Palmer College Chiropractic - Davenport in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Grant Logan Johnson'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) |
| 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 Grant Logan Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Grant Logan Johnson's NPI number?
Grant Logan Johnson's NPI number is 1346957198. It was assigned on November 1, 2022, and it is active in the NPI Registry.
What does Grant Logan Johnson specialize in?
Grant Logan Johnson is a chiropractor in Pewaukee, Wisconsin. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Grant Logan Johnson practice?
Grant Johnson practices at N15w28300 Golf Rd, Pewaukee, WI 53072. Grant Johnson's primary practice is The Orthopaedic Surgery Center LLC in Pewaukee, Wisconsin. Dmand AI also links Grant Johnson to 1 group practice or clinic and 1 medical group.
What is Grant Logan Johnson's office phone number?
The practice phone on file for Grant Johnson is (262) 303-5000.
What is Grant Logan Johnson's medical license number?
Grant Johnson holds Wisconsin license 6027-12.
Does Grant Logan Johnson accept Medicare?
Yes. CMS lists Grant Johnson as accepting Medicare assignment.
How many Medicare patients does Grant Logan Johnson see?
CMS counts 31 Medicare patients who saw Grant Johnson in 2024, with an average age of 72.
Where did Grant Logan Johnson go to medical school?
Grant Johnson graduated from Palmer College Chiropractic - Davenport in 2022.
How long has Grant Logan Johnson been practicing?
Grant Johnson graduated from medical school in 2022, 4 years ago.
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