Dr. Kristopher B. Johnson, MD
- Medicare services, 2024
- 11
- Medicare patients, 2026
- 34
- Part D claims, 2026
- 66
- Publications
- 4
- MIPS score, 2026
- 95
- Practice address
- 401 9th Avenue NW Post Office Box 1210, Watertown, SD 57201
- Practice phone
- Call (605) 882-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Johnson's professional email, personal email and mobile number
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Dr. Kristopher B. Johnson is a general surgeon in Watertown, South Dakota
Dr. Johnson practices at Sanford Health Watertown in Watertown, South Dakota, part of Sanford Health.
Dr. Johnson's NPI, 1265994446, was assigned on April 5, 2019. Dr. Johnson holds South Dakota license 15654.
- NPI
- 1265994446NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163759184
- NPI enumeration date
- April 5, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 882-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kristopher B. Johnson practices at Sanford Health Watertown in Watertown, South Dakota
Dr. Johnson's primary practice is Sanford Health Watertown, at 401 9th Avenue NW Post Office Box 1210, Watertown, SD 57201 in Codington County. The practice phone is (605) 882-7000.
- Sanford Health Watertown401 9th Avenue NW Post Office Box 1210, Watertown, SD 57201 · Codington CountyPhone(605) 882-7000
Source: Dmand AI Affiliation Data
Dr. Kristopher B. Johnson is affiliated with 4 sites of care and 2 medical groups
Dr. Johnson's primary practice is Sanford Health Watertown in Watertown, South Dakota, part of Sanford Health. Dr. Johnson is also affiliated with Coteau Health Care System Hospital. The medical group on file is Prairie Lakes Healthcare System. Dmand AI also links Dr. Johnson to 1 more home health agency, 1 hospice and 1 medical group, each named with a free account. Dr. Johnson's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kristopher B. 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 |
|---|---|
| Sanford Health Watertown | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kristopher B. Johnson is one of 105 general surgeons in South Dakota
Surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Johnson is licensed in South Dakota.
Specialties and state licenses
- Surgery, South DakotaPrimary
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. Kristopher B. Johnson billed Medicare for 11 services in 2024
CMS data shows 11 Medicare services from Dr. Johnson across 1 procedure code in 2024, all of them office visits, for 34 Medicare patients. Medicare paid $588 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Johnson compared with the South Dakota median for general surgeons, 2024
- Dr. Johnson
- South Dakota median
- Medicare services
- 11vs 17894% below
- Medicare patients
- 34vs 16279% below
- Part D claims
- 13vs 3664% below
Medians across 105 general surgeons in South 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 South Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kristopher B. Johnson treated 34 Medicare patients in 2026, average age 72
CMS counts 34 Medicare patients who saw Dr. Johnson in 2026. The largest group is 65 to 74, with 20 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 72, with 47% women.
Dr. Johnson's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Dr. Johnson's Medicare patients by sex, 2026
- Women1647%
- Men1853%
Chronic conditions among Dr. Johnson's Medicare patients, 2026
- High cholesterol75%
- High blood pressure74%
- Diabetes38%
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 72
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Kristopher B. Johnson wrote 66 Medicare Part D claims in 2026
In 2026, Dr. Johnson wrote 66 Medicare Part D claims for 41 patients. 97% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $191 in total drug cost. In 2022, CMS named 12 claims across 1 drug.
Dr. Johnson's Part D claims by kind of drug, 2026
- Generic64 claims97%
- Brand-name and other2 claims3%
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.
Drug classes CMS tracks in Dr. Johnson's Part D claims, 2026
- Opioids18%12 of 66 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 122024: 138%
Drugs named by CMS: 1 in 2024, 1 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data
Dr. Kristopher B. Johnson scored 95 out of 100 in Medicare's MIPS program for 2026
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Johnson for performance year 2026, reported as part of a group. Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 76 procedures of colonoscopy by Dr. Johnson, more than 73% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Johnson's MIPS scores, performance year 2026
- 95of 100Final score
- 100of 100Quality
- 96of 100Promoting Interoperability
- 40of 100Improvement Activities
- 85of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Johnson ranks in Medicare procedure volume
- Colonoscopy
- 73rd percentile76 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 64th percentile53 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2026 data; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Kristopher B. Johnson has 4 publications on record
Dmand AI links 4 papers to Dr. Johnson, published from 2017 to 2024. Dr. Johnson's most frequent co-authors are Michelle L. Baack, MD, Kirby Alexander Hora and Brian Alan Juber, MD.
Dr. Johnson's papers by year, 2017 to 2024
Dr. Johnson's most frequent co-authors
- Michelle L. Baack, MD1 shared paper
- Kirby Alexander Hora1 shared paper
- Brian Alan Juber, MD1 shared paper
Recent publications by Dr. Johnson
See who Dr. Johnson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Johnson works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kristopher B. Johnson received $2,350 in industry payments from 2024 to 2025
CMS Open Payments shows 14 general payments to Dr. Johnson from 6 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 85% of the total. Medical Device Business Services, Inc. paid the most, $2,075.
General payments to Dr. Johnson by program year, 2024 to 2025
General payments to Dr. Johnson by kind, 2024 to 2025
- Travel and lodging$2,00485%
- Food and beverage$34715%
Companies that paid Dr. Johnson the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kristopher B. 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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Kristopher B. 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. Kristopher B. Johnson's NPI number?
Dr. Kristopher B. Johnson's NPI number is 1265994446. It was assigned on April 5, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Kristopher B. Johnson?
Dr. Kristopher B. Johnson is a general surgeon in Watertown, South Dakota. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Kristopher B. Johnson practice?
Dr. Johnson practices at 401 9th Avenue NW Post Office Box 1210, Watertown, SD 57201. Dr. Johnson's primary practice is Sanford Health Watertown in Watertown, South Dakota, part of Sanford Health. Dmand AI also links Dr. Johnson to 1 home health agency, 1 hospice and 1 medical group, and a free account names each one.
What is Dr. Kristopher B. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (605) 882-7000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Kristopher B. Johnson's email address?
Dmand AI checks professional and personal email addresses for Dr. Johnson through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Kristopher B. Johnson's medical license number?
Dr. Johnson holds South Dakota license 15654.
Which hospitals is Dr. Kristopher B. Johnson affiliated with?
Dr. Johnson practices at Sanford Health Watertown in Watertown, South Dakota. Dr. Johnson is also affiliated with Coteau Health Care System Hospital.
What medical group is Dr. Kristopher B. Johnson part of?
Dr. Johnson is linked to Prairie Lakes Healthcare System. Dmand AI links Dr. Johnson to 1 more medical group, named with a free account.
Who employs Dr. Kristopher B. Johnson?
Dmand AI has Dr. Johnson's employer on file: a hospital. The organization's name is available with a free Dmand AI account.
Who does Dr. Kristopher B. Johnson practice with?
Dmand AI links 85 HCPs to Dr. Johnson's primary medical group, 3 of them general surgeons. A free account lists them, with verified contacts.
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Does Dr. Kristopher B. Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 11 services in 2024, and Dr. Johnson accepts Medicare assignment.
What is Dr. Kristopher B. Johnson's MIPS score?
Dr. Johnson's MIPS final score for performance year 2026 is 95 out of 100, reported as part of a group.
How many Medicare patients does Dr. Kristopher B. Johnson see?
CMS counts 34 Medicare patients who saw Dr. Johnson in 2026, with an average age of 72.
What services does Dr. Kristopher B. Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were office visit, new patient (99203).
What drugs does Dr. Kristopher B. Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Gavilyte-G.
Has Dr. Kristopher B. Johnson received payments from drug or device companies?
CMS Open Payments shows $2,350 in general payments to Dr. Johnson from 6 companies from 2024 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Kristopher B. Johnson been practicing?
Dr. Johnson graduated from medical school in 2019, 7 years ago.
Does Dr. Kristopher B. Johnson do research?
Dmand AI links 4 publications to Dr. Johnson, published from 2017 to 2024.
Who does Dr. Kristopher B. Johnson publish with?
Dr. Johnson's most frequent co-authors are Michelle L. Baack, MD (1 shared paper), Kirby Alexander Hora (1 shared paper) and Brian Alan Juber, MD (1 shared paper).
What EHR does Dr. Kristopher B. Johnson's practice use?
Dmand AI tracks the EHR system at Sanford Health Watertown and at 3 more sites and 1 medical group. The vendor and product are available with a free Dmand AI account.
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