Dr. Michael Winters Johnson, FACS, MD
- Medicare services, 2024
- 289
- Medicare patients, 2024
- 100
- Part D claims, 2024
- 42
- Hospital affiliations
- 3
- Industry payments
- $622
- Practice address
- 400 Burdick E Expy, Minot, ND 58701
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Trinity Hospitals / Dermatology - HOPD
Acute Care Hospital outpatient department · Minot, North Dakota
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Dr. Michael Winters Johnson is a general surgeon in Minot, North Dakota
Dr. Johnson practices at Trinity Hospitals / Dermatology - HOPD in Minot, North Dakota.
Dr. Johnson's NPI, 1306829445, was assigned on November 22, 2005. Dr. Johnson graduated from University of Michigan Medical School in 1984. Dr. Johnson holds Michigan license 4301054807.
- NPI
- 1306829445NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335148592
- NPI enumeration date
- November 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Winters Johnson practices at Trinity Hospitals / Dermatology - HOPD in Minot, North Dakota
Dr. Johnson's primary practice is Trinity Hospitals / Dermatology - HOPD, at 400 Burdick E Expy, Minot, ND 58701.
- Trinity Hospitals / Dermatology - HOPD400 Burdick E Expy, Minot, ND 58701
Source: Dmand AI Affiliation Data
Dr. Michael Winters Johnson is affiliated with 4 sites of care and 6 medical groups
Dr. Johnson's primary practice is Trinity Hospitals / Dermatology - HOPD in Minot, North Dakota. Dr. Johnson is also affiliated with Trinity Hospital. The medical group on file is Altru Health System. Dmand AI also links Dr. Johnson to 2 more hospitals and 5 medical groups, each named with a free account. Dr. Johnson's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael Winters Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Hospitals / Dermatology - HOPD | Available with a free account |
| +3 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Winters Johnson is one of 99 general surgeons in North Dakota
Surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Johnson is licensed in Michigan.
Specialties and state licenses
- Surgery, MichiganPrimary
General surgeons near Dr. Johnson
Counts of general surgeons 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. Michael Winters Johnson billed Medicare for 289 services in 2024
CMS data shows 289 Medicare services from Dr. Johnson across 5 procedure codes in 2024, for 100 Medicare patients. Medicare paid $19,402 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 572024: 289407%
Dr. Johnson compared with the North Dakota median for general surgeons, 2024
- Dr. Johnson
- North Dakota median
- Medicare services
- 289vs 1402.1 times
- Medicare patients
- 100vs 11513% below
- Part D claims
- 17vs 3043% below
Medians across 101 general surgeons in North Dakota 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Johnson and other general surgeons in North Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Winters Johnson treated 100 Medicare patients in 2024, average age 76
CMS counts 100 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 71, with 42% 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
- Women4848%
- Men5252%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis52%
- Heart failure40%
- Chronic kidney disease38%
- Ischemic heart disease38%
- Atrial fibrillation34%
- Anxiety30%
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 71
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Winters Johnson wrote 42 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 42 Medicare Part D claims for 22 patients. 88% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $71 in total drug cost. In 2020, CMS named 29 claims across 1 drug.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic37 claims88%
- Brand-name and other5 claims12%
Dr. Johnson's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Johnson's Part D claims, 2024
- Opioids31%13 of 42 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 292021: 1741%
Drugs named by CMS: 1 in 2021, 1 in 2020.
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. Michael Winters Johnson takes part in Medicare
Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael Winters Johnson received $622 in industry payments from 2016 to 2020
CMS Open Payments shows 21 general payments to Dr. Johnson from 3 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Osteomed LLC paid the most, $543.
General payments to Dr. Johnson by program year, 2016 to 2020
Companies that paid Dr. Johnson the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Winters Johnson graduated from University of Michigan Medical School
Dr. Johnson graduated from University of Michigan Medical School in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Winters 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Michael Winters 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. Michael Winters Johnson's NPI number?
Dr. Michael Winters Johnson's NPI number is 1306829445. It was assigned on November 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Winters Johnson?
Dr. Michael Winters Johnson is a general surgeon in Minot, North Dakota. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Michael Winters Johnson practice?
Dr. Johnson practices at 400 Burdick E Expy, Minot, ND 58701. Dr. Johnson's primary practice is Trinity Hospitals / Dermatology - HOPD in Minot, North Dakota. Dmand AI also links Dr. Johnson to 2 hospitals and 5 medical groups.
What is Dr. Michael Winters Johnson's medical license number?
Dr. Johnson holds Michigan license 4301054807.
Which hospitals is Dr. Michael Winters Johnson affiliated with?
Dr. Johnson is affiliated with Trinity Hospital. Dmand AI links Dr. Johnson to 2 more hospitals.
What medical group is Dr. Michael Winters Johnson part of?
Dr. Johnson is linked to Altru Health System. Dmand AI links Dr. Johnson to 5 more medical groups.
Does Dr. Michael Winters Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 289 services in 2024, and Dr. Johnson accepts Medicare assignment.
How many Medicare patients does Dr. Michael Winters Johnson see?
CMS counts 100 Medicare patients who saw Dr. Johnson in 2024, with an average age of 76.
What services does Dr. Michael Winters Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99222).
Where did Dr. Michael Winters Johnson go to medical school?
Dr. Johnson graduated from University of Michigan Medical School in 1984.
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What drugs does Dr. Michael Winters Johnson prescribe most?
In 2021 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Michael Winters Johnson received payments from drug or device companies?
CMS Open Payments shows $622 in general payments to Dr. Johnson from 3 companies from 2016 to 2020. The largest total came from Osteomed LLC.
How long has Dr. Michael Winters Johnson been practicing?
Dr. Johnson graduated from medical school in 1984, 42 years ago.
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