Dr. John S. Barton III, DO
- Medicare services, 2024
- 256
- Medicare patients, 2026
- 128
- Part D claims, 2026
- 1,079
- MIPS score, 2026
- 58
- Hospital affiliations
- 2
- Practice address
- 1600 E Evergreen, Cameron, MO 64429
- Practice phone
- Call (816) 632-2101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Barton'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. John S. Barton III is a general surgeon in Cameron, Missouri
Dr. Barton practices at Cameron Regional Medical Center in Cameron, Missouri, part of Cameron Regional Medical Center.
Dr. Barton's NPI, 1942284674, was assigned on December 6, 2005. Dr. Barton graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1991. Dr. Barton holds Missouri license 107182.
- NPI
- 1942284674NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315840048
- NPI enumeration date
- December 6, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (816) 632-2101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John S. Barton III practices at Cameron Regional Medical Center in Cameron, Missouri
Dr. Barton's primary practice is Cameron Regional Medical Center, at 1600 E Evergreen, Cameron, MO 64429 in Clinton County. The practice phone is (816) 632-2101.
- Cameron Regional Medical Center1600 E Evergreen, Cameron, MO 64429 · Clinton CountyPhone(816) 632-2101
Source: Dmand AI Affiliation Data
Dr. John S. Barton III is affiliated with 3 sites of care and 1 medical group
Dr. Barton's primary practice is Cameron Regional Medical Center in Cameron, Missouri, part of Cameron Regional Medical Center. Dr. Barton is also affiliated with Mosaic Life Care at St. Joseph - Medical Center. The medical group on file is Cameron Regional Medical Center. Dmand AI also links Dr. Barton to 1 more home health agency, named with a free account. Dr. Barton'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. John S. Barton III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barton practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cameron Regional Medical Center | Available with a free account |
| +2 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 Cameron Regional Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John S. Barton III is one of 593 general surgeons in Missouri
Surgery is Dr. Barton's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Barton is licensed in Missouri.
Specialties and state licenses
- Surgery, MissouriPrimary
General surgeons near Dr. Barton
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. John S. Barton III billed Medicare for 256 services in 2024
CMS data shows 256 Medicare services from Dr. Barton across 7 procedure codes in 2024, for 128 Medicare patients. Medicare paid $15,269 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Barton's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3442024: 25626%
Dr. Barton compared with the Missouri median for general surgeons, 2024
- Dr. Barton
- Missouri median
- Medicare services
- 256vs 16951% above
- Medicare patients
- 128vs 127Close to median
- Part D claims
- 735vs 4117.9 times
Medians across 570 general surgeons in Missouri with Dmand AI profiles that report each measure.
Dr. Barton'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. Barton?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barton and other general surgeons in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John S. Barton III treated 128 Medicare patients in 2026, average age 75
CMS counts 128 Medicare patients who saw Dr. Barton in 2026. The largest group is 65 to 74, with 53 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.79, 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. Barton's median patient age at 72, with 57% women.
Dr. Barton's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Dr. Barton's Medicare patients by sex, 2026
- Women7962%
- Men4938%
Chronic conditions among Dr. Barton's Medicare patients, 2026
- High blood pressure75%
- High cholesterol68%
- Arthritis63%
- COPD36%
- Diabetes36%
- Anxiety34%
- Ischemic heart disease34%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barton'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
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. John S. Barton III wrote 1,079 Medicare Part D claims in 2026
In 2026, Dr. Barton wrote 1,079 Medicare Part D claims for 107 patients. 91% of them were for generic drugs. CMS names the drug for 735 of them, across 30 drugs with 11 or more claims each, at $10,979 in total drug cost. In 2023, CMS named 916 claims across 40 drugs.
Dr. Barton's Part D claims by kind of drug, 2026
- Generic987 claims91%
- Brand-name74 claims7%
- Other18 claims2%
Dr. Barton'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. Barton's Part D claims, 2026
- Opioids26%277 of 1,079 claims
- Antibiotics6%66 of 1,079 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9162024: 73520%
Drugs named by CMS: 30 in 2024, 40 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), 2026 data
Dr. John S. Barton III scored 58 out of 100 in Medicare's MIPS program for 2026
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 58 out of 100 for Dr. Barton for performance year 2026, reported as part of a group. Dr. Barton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Barton's MIPS scores, performance year 2026
- 58of 100Final score
- 38.5of 100Quality
- 40of 100Improvement Activities
- 70of 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)
Melanoma (skin cancer) excision: 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)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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)
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. John S. Barton III received $1,786 in industry payments from 2016 to 2025
CMS Open Payments shows 96 general payments to Dr. Barton from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $292.
General payments to Dr. Barton by program year, 2016 to 2025
Companies that paid Dr. Barton 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. John S. Barton III graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Dr. Barton graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John S. Barton III'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) |
| 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. John S. Barton III
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. John S. Barton III's NPI number?
Dr. John S. Barton III's NPI number is 1942284674. It was assigned on December 6, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John S. Barton III?
Dr. John S. Barton III is a general surgeon in Cameron, Missouri. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John S. Barton III practice?
Dr. Barton practices at 1600 E Evergreen, Cameron, MO 64429. Dr. Barton's primary practice is Cameron Regional Medical Center in Cameron, Missouri, part of Cameron Regional Medical Center. Dmand AI also links Dr. Barton to 1 home health agency, and a free account names each one.
What is Dr. John S. Barton III's office phone number?
The practice phone on file for Dr. Barton is (816) 632-2101. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. John S. Barton III's email address?
Dmand AI checks professional and personal email addresses for Dr. Barton through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. John S. Barton III's medical license number?
Dr. Barton holds Missouri license 107182.
Which hospitals is Dr. John S. Barton III affiliated with?
Dr. Barton practices at Cameron Regional Medical Center in Cameron, Missouri. Dr. Barton is also affiliated with Mosaic Life Care at St. Joseph - Medical Center.
What medical group is Dr. John S. Barton III part of?
Dr. Barton is linked to Cameron Regional Medical Center.
Who employs Dr. John S. Barton III?
Dmand AI has Dr. Barton's employer on file: a hospital. The organization's name is available with a free Dmand AI account.
Who does Dr. John S. Barton III practice with?
Dmand AI links 58 HCPs to Dr. Barton's primary medical group, 3 of them general surgeons. A free account lists them, with verified contacts.
Show 9 more questionsShow fewer questions
Does Dr. John S. Barton III accept Medicare?
Yes. CMS data shows Dr. Barton billed Medicare for 256 services in 2024, and Dr. Barton accepts Medicare assignment.
What is Dr. John S. Barton III's MIPS score?
Dr. Barton's MIPS final score for performance year 2026 is 58 out of 100, reported as part of a group.
How many Medicare patients does Dr. John S. Barton III see?
CMS counts 128 Medicare patients who saw Dr. Barton in 2026, with an average age of 75.
What services does Dr. John S. Barton III bill to Medicare?
In 2024, Dr. Barton's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99232) and hospital inpatient care (99222).
Where did Dr. John S. Barton III go to medical school?
Dr. Barton graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1991.
What drugs does Dr. John S. Barton III prescribe most?
In 2024 Medicare Part D data, Dr. Barton's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Tramadol HCl and Lisinopril.
Has Dr. John S. Barton III received payments from drug or device companies?
CMS Open Payments shows $1,786 in general payments to Dr. Barton from 33 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. John S. Barton III been practicing?
Dr. Barton graduated from medical school in 1991, 35 years ago.
What EHR does Dr. John S. Barton III's practice use?
Dmand AI tracks the EHR system at Cameron Regional Medical Center and at 2 more affiliated sites. The vendor and product are available with a free Dmand AI account.
Selling to surgery practices?
See general surgeons in Missouri 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