Dr. Benjamin J. Johnston, MD
- Part D claims, 2024
- 12
- MIPS score, 2024
- 87
- Hospital affiliations
- 3
- Industry payments
- $10,959
- Medical groups
- 2
- Practice address
- 9100 W 74th Street, Shawnee Mission, KS 66204
- Practice phone
- Call (913) 676-2152
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Johnston's professional email, personal email and mobile number
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Dr. Benjamin J. Johnston is a general surgeon in Overland Park, Kansas
Dr. Johnston practices at AdventHealth Shawnee Mission in Shawnee Mission, Kansas, part of AdventHealth.
Dr. Johnston's NPI, 1144517897, was assigned on July 1, 2011. Dr. Johnston graduated from University of Kansas School of Medicine - Kansas City in 2011. Dr. Johnston holds Missouri license 2018019516.
- NPI
- 1144517897NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012165616
- NPI enumeration date
- July 1, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (913) 676-2152
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Benjamin J. Johnston practices at AdventHealth Shawnee Mission in Shawnee Mission, Kansas
Dr. Johnston's primary practice is AdventHealth Shawnee Mission, at 9100 W 74th Street, Shawnee Mission, KS 66204 in Johnson County. The practice phone is (913) 676-2152.
- AdventHealth Shawnee Mission9100 W 74th Street, Shawnee Mission, KS 66204 · Johnson CountyPhone(913) 676-2152
Source: Dmand AI Affiliation Data
Dr. Benjamin J. Johnston is affiliated with 3 sites of care and 2 medical groups
Dr. Johnston's primary practice is AdventHealth Shawnee Mission in Shawnee Mission, Kansas, part of AdventHealth. Dr. Johnston is also affiliated with AdventHealth South Overland Park. The medical group on file is AdventHealth Medical Group. Dmand AI also links Dr. Johnston to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Benjamin J. Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnston practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Shawnee Mission | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Benjamin J. Johnston is one of 254 general surgeons in Kansas
Surgery is Dr. Johnston's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Johnston is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Johnston's licenses on file in 3 states: Missouri, Kansas and Oregon.
Specialties and state licenses
- Surgery, MissouriPrimary
- Kansas license
- Transplant surgery, Oregon
General surgeons near Dr. Johnston
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. Benjamin J. Johnston's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Johnston's median patient age at 66, with 38% women.
Dr. Johnston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women38%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Benjamin J. Johnston wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Johnston wrote 12 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Benjamin J. Johnston scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Johnston for performance year 2024, reported as part of a group. Dr. Johnston accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Johnston's MIPS scores, performance year 2024
- 87of 100Final score
- 59.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Colonoscopy: 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), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Benjamin J. Johnston received $10,959 in industry payments from 2016 to 2025
CMS Open Payments shows 47 general payments to Dr. Johnston from 8 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 43% of the total. Intuitive Surgical, Inc. paid the most, $7,626.
General payments to Dr. Johnston by program year, 2016 to 2025
General payments to Dr. Johnston by kind, 2016 to 2025
- Travel and lodging$4,76543%
- Education$4,00037%
- Food and beverage$2,19320%
Companies that paid Dr. Johnston the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Benjamin J. Johnston graduated from University of Kansas School of Medicine - Kansas City
Dr. Johnston graduated from University of Kansas School of Medicine - Kansas City in 2011. Dr. Johnston is a member of ACS and Americas Hepato-Pancreato-Biliary Association.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Benjamin J. Johnston accepts plans from 15 insurance carriers
Dr. Johnston is in network with 15 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Aetna
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- Blue Cross Blue Shield of Massachusetts
- +7 more carriersWith a free account
Plan types Dr. Johnston accepts, by number of carriers
- PPO11
- HMO7
- Medicare5
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Benjamin J. Johnston'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Benjamin J. Johnston
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. Benjamin J. Johnston's NPI number?
Dr. Benjamin J. Johnston's NPI number is 1144517897. It was assigned on July 1, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Benjamin J. Johnston?
Dr. Benjamin J. Johnston is a general surgeon in Overland Park, Kansas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Benjamin J. Johnston practice?
Dr. Johnston practices at 9100 W 74th Street, Shawnee Mission, KS 66204. Dr. Johnston's primary practice is AdventHealth Shawnee Mission in Shawnee Mission, Kansas, part of AdventHealth. Dmand AI also links Dr. Johnston to 1 hospital and 1 medical group.
What is Dr. Benjamin J. Johnston's office phone number?
The practice phone on file for Dr. Johnston is (913) 676-2152.
What is Dr. Benjamin J. Johnston's medical license number?
Dr. Johnston holds Missouri license 2018019516, one of the licenses on file in 3 states.
Which states has Dr. Benjamin J. Johnston been licensed in?
Dmand AI has state licenses on file for Dr. Johnston in Missouri (2018 to 2026), Kansas (2013 to 2021) and Oregon (2016 to 2021).
Which hospitals is Dr. Benjamin J. Johnston affiliated with?
Dr. Johnston practices at AdventHealth Shawnee Mission in Shawnee Mission, Kansas. Dr. Johnston is also affiliated with AdventHealth South Overland Park. Dmand AI links Dr. Johnston to 1 more hospital.
What medical group is Dr. Benjamin J. Johnston part of?
Dr. Johnston is linked to AdventHealth Medical Group. Dmand AI links Dr. Johnston to 1 more medical group.
Does Dr. Benjamin J. Johnston accept Medicare?
Yes. CMS lists Dr. Johnston as accepting Medicare assignment.
What is Dr. Benjamin J. Johnston's MIPS score?
Dr. Johnston's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
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Is Dr. Benjamin J. Johnston board certified?
Yes. Dr. Johnston is board certified in surgery by the American Board of Surgery.
Where did Dr. Benjamin J. Johnston go to medical school?
Dr. Johnston graduated from University of Kansas School of Medicine - Kansas City in 2011.
Has Dr. Benjamin J. Johnston received payments from drug or device companies?
CMS Open Payments shows $10,959 in general payments to Dr. Johnston from 8 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Benjamin J. Johnston been practicing?
Dr. Johnston graduated from medical school in 2011, 15 years ago.
What insurance does Dr. Benjamin J. Johnston accept?
Dr. Johnston is in network with 15 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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