Dr. Stuart K. Johnson, DO
- Medicare services, 2024
- 72
- Medicare patients, 2024
- 39
- Part D claims, 2024
- 649
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 1414 W. Fair Avenue, Suite 135, Marquette, MI 49855
- Practice phone
- Call (906) 226-6025
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Superior Endoscopy Center
Surgery Center - Medicare-Certified · Marquette, Michigan
Find Dr. 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.
Dr. Stuart K. Johnson is a family medicine physician in Marquette, Michigan
Dr. Johnson practices at Superior Endoscopy Center in Marquette, Michigan.
Dr. Johnson's NPI, 1861483901, was assigned on October 28, 2005. Dr. Johnson graduated from Michigan State University College of Osteopathic Medicine in 2000. Dr. Johnson holds Michigan license 5101014540.
- NPI
- 1861483901NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204962483
- NPI enumeration date
- October 28, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (906) 226-6025
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stuart K. Johnson practices at Superior Endoscopy Center in Marquette, Michigan
Dr. Johnson's primary practice is Superior Endoscopy Center, at 1414 W. Fair Avenue, Suite 135, Marquette, MI 49855. The practice phone is (906) 226-6025.
- Superior Endoscopy Center1414 W. Fair Avenue, Suite 135, Marquette, MI 49855Phone(906) 226-6025
Source: Dmand AI Affiliation Data
Dr. Stuart K. Johnson is affiliated with 5 sites of care and 1 medical group
Dr. Johnson's primary practice is Superior Endoscopy Center in Marquette, Michigan. Dr. Johnson is also affiliated with UP Health System - Marquette. The medical group on file is UP Medical Group, Marquette | Family Medicine. Dmand AI also links Dr. Johnson to 1 more hospice, 1 therapy and rehab clinic and 1 ambulatory surgery center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stuart K. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Superior Endoscopy Center | Available with a free account |
| +4 more affiliated sites | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Stuart K. Johnson is one of 4,931 family medicine physicians in Michigan
Family medicine is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Johnson is licensed in Michigan.
Specialties and state licenses
- Family medicine, MichiganPrimary
Family medicine physicians near Dr. Johnson
Counts of family medicine physicians 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
Dr. Stuart K. Johnson billed Medicare for 72 services in 2024
CMS data shows 72 Medicare services from Dr. Johnson across 2 procedure codes in 2024, all of them office visits, for 39 Medicare patients. Medicare paid $3,392 for them. Every service was in an office.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 782024: 728%
Dr. Johnson compared with the Michigan median for family medicine physicians, 2024
- Dr. Johnson
- Michigan median
- Medicare services
- 72vs 24871% below
- Medicare patients
- 39vs 11265% below
- Part D claims
- 335vs 1,03368% below
Medians across 4,990 family medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Johnson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Johnson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Johnson and other family medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stuart K. Johnson treated 39 Medicare patients in 2024, average age 72
CMS counts 39 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 21 patients. 62% of them have high blood pressure, and 59% have high cholesterol. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 64, with 50% women.
Dr. Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Johnson's Medicare patients by sex, 2024
- Women1641%
- Men2359%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- High blood pressure62%
- High cholesterol59%
- Diabetes44%
- Anxiety38%
- Arthritis36%
- Mood disorders33%
- Depression31%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 64
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stuart K. Johnson wrote 649 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 649 Medicare Part D claims for 56 patients. 81% of them were for generic drugs. CMS names the drug for 335 of them, across 17 drugs with 11 or more claims each, at $44,403 in total drug cost. In 2023, CMS named 298 claims across 17 drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic527 claims81%
- Brand-name and other122 claims19%
Dr. Johnson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2982024: 33512%
Drugs named by CMS: 17 in 2024, 17 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Stuart K. Johnson takes part in Medicare
Dr. 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Stuart K. Johnson graduated from Michigan State University College of Osteopathic Medicine
Dr. Johnson graduated from Michigan State University College of Osteopathic Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stuart K. 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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 Dr. Stuart K. 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 Dr. Stuart K. Johnson's NPI number?
Dr. Stuart K. Johnson's NPI number is 1861483901. It was assigned on October 28, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Stuart K. Johnson?
Dr. Stuart K. Johnson is a family medicine physician in Marquette, Michigan. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Stuart K. Johnson practice?
Dr. Johnson practices at 1414 W. Fair Avenue, Suite 135, Marquette, MI 49855. Dr. Johnson's primary practice is Superior Endoscopy Center in Marquette, Michigan. Dmand AI also links Dr. Johnson to 1 hospice, 1 therapy and rehab clinic and 1 ambulatory surgery center.
What is Dr. Stuart K. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (906) 226-6025.
What is Dr. Stuart K. Johnson's medical license number?
Dr. Johnson holds Michigan license 5101014540.
Which hospitals is Dr. Stuart K. Johnson affiliated with?
Dr. Johnson is affiliated with UP Health System - Marquette.
What medical group is Dr. Stuart K. Johnson part of?
Dr. Johnson is linked to UP Medical Group, Marquette | Family Medicine.
Does Dr. Stuart K. Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 72 services in 2024, and Dr. Johnson accepts Medicare assignment.
How many Medicare patients does Dr. Stuart K. Johnson see?
CMS counts 39 Medicare patients who saw Dr. Johnson in 2024, with an average age of 72.
What services does Dr. Stuart K. Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Show 3 more questionsShow fewer questions
Where did Dr. Stuart K. Johnson go to medical school?
Dr. Johnson graduated from Michigan State University College of Osteopathic Medicine in 2000.
What drugs does Dr. Stuart K. Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Metformin HCl.
How long has Dr. Stuart K. Johnson been practicing?
Dr. Johnson graduated from medical school in 2000, 26 years ago.
Selling to family medicine practices?
See family medicine physicians in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card