Dr. Douglas A. Barton, MD
- Industry payments
- $114
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 300 1 Capitol Dr, Saint Charles, MO 63301
- Practice phone
- Call (636) 625-2662
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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. Douglas A. Barton is a pediatrician in Saint Charles, Missouri
Dr. Barton practices in Saint Charles, Missouri.
Dr. Barton's NPI, 1144281890, was assigned on March 31, 2006. Dr. Barton graduated from UC San Diego School of Medicine in 1992. Dr. Barton holds Missouri license 100954.
- NPI
- 1144281890NPI Registry (opens in a new tab)
- NPI enumeration date
- March 31, 2006
- NPI status
- Active
- Practice phone
- (636) 625-2662
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Douglas A. Barton's practice address is in Saint Charles, Missouri
Dr. Barton's practice address in the NPI Registry is 300 1 Capitol Dr, Saint Charles, MO 63301, in Saint Charles County. The practice phone is (636) 625-2662.
- NPI Registry address300 1 Capitol Dr, Saint Charles, MO 63301 · Saint Charles CountyPhone(636) 625-2662
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Douglas A. Barton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barton practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Barton's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Douglas A. Barton is one of 1,158 pediatricians in Missouri
Pediatrics is Dr. Barton's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Barton is board certified in certified physician executive by the American Association of Physician Leadership. Dmand AI has Dr. Barton's licenses on file in 2 states: Missouri and California.
Specialties and state licenses
- Pediatrics, MissouriPrimary
- California license
Pediatricians near Dr. Barton
Counts of pediatricians 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. Douglas A. Barton's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Barton's median patient age at 44, with 75% women.
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 44
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. Douglas A. Barton received $114 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Barton from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. PROCEPT BioRobotics Corporation paid the most, $114.
Companies that paid Dr. Barton the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Douglas A. Barton graduated from UC San Diego School of Medicine
Dr. Barton graduated from UC San Diego School of Medicine in 1992.
- Medical school
- Board certified in certified physician executive
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Sources for Dr. Douglas A. Barton'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Douglas A. Barton
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. Douglas A. Barton's NPI number?
Dr. Douglas A. Barton's NPI number is 1144281890. It was assigned on March 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas A. Barton?
Dr. Douglas A. Barton is a pediatrician in Saint Charles, Missouri. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Douglas A. Barton practice?
Dr. Barton practices at 300 1 Capitol Dr, Saint Charles, MO 63301.
What is Dr. Douglas A. Barton's office phone number?
The practice phone on file for Dr. Barton is (636) 625-2662.
What is Dr. Douglas A. Barton's medical license number?
Dr. Barton holds Missouri license 100954, one of the licenses on file in 2 states.
Which states has Dr. Douglas A. Barton been licensed in?
Dmand AI has state licenses on file for Dr. Barton in Missouri (1995 to 2026) and California (2022 to 2026).
Is Dr. Douglas A. Barton board certified?
Yes. Dr. Barton is board certified in certified physician executive by the American Association of Physician Leadership.
Where did Dr. Douglas A. Barton go to medical school?
Dr. Barton graduated from UC San Diego School of Medicine in 1992.
Has Dr. Douglas A. Barton received payments from drug or device companies?
CMS Open Payments shows $114 in general payments to Dr. Barton from 1 company from 2025 to 2025. The largest total came from PROCEPT BioRobotics Corporation.
How long has Dr. Douglas A. Barton been practicing?
Dr. Barton graduated from medical school in 1992, 34 years ago.
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