Dr. Jack Dwayne Bragg, DO
- Medicare services, 2024
- 29
- Medicare patients, 2024
- 23
- Part D claims, 2016
- 48
- Publications
- 4
- MIPS score, 2024
- 80
- Practice address
- 1 Hospital Dr, Columbia, MO 65201
- Practice phone
- Call (573) 882-4141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital (MU Health Care)
Columbia, Missouri
Find Dr. Bragg'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. Jack Dwayne Bragg is a gastroenterologist in Columbia, Missouri
Dr. Bragg practices at University Hospital (MU Health Care) in Columbia, Missouri.
Dr. Bragg's NPI, 1003865239, was assigned on May 6, 2006. Dr. Bragg graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1981. Dr. Bragg holds Missouri license R5C31.
- NPI
- 1003865239NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375640790
- NPI enumeration date
- May 6, 2006
- NPI status
- Active
- Practice phone
- (573) 882-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Jack Dwayne Bragg practices at University Hospital (MU Health Care) in Columbia, Missouri
Dr. Bragg's primary practice is University Hospital (MU Health Care), at 1 Hospital Dr, Columbia, MO 65201 in Boone County. The practice phone is (573) 882-4141.
- University Hospital (MU Health Care)1 Hospital Dr, Columbia, MO 65201 · Boone CountyPhone(573) 882-4141
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jack Dwayne Bragg is affiliated with 2 sites of care
Dr. Bragg's primary practice is University Hospital (MU Health Care) in Columbia, Missouri. Dr. Bragg is also affiliated with University Hospital.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jack Dwayne Bragg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bragg practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital (MU Health Care) | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jack Dwayne Bragg is one of 329 gastroenterologists in Missouri
Gastroenterology is Dr. Bragg's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Bragg is licensed in Missouri.
Specialties and state licenses
- Gastroenterology, MissouriPrimary
Gastroenterologists near Dr. Bragg
Counts of gastroenterologists 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. Jack Dwayne Bragg billed Medicare for 29 services in 2024
CMS data shows 29 Medicare services from Dr. Bragg across 2 procedure codes in 2024, for 23 Medicare patients. Medicare paid $1,136 for them. Every service was in an office.
Dr. Bragg's Medicare services by type, 2024
- Other services16
- Office and hospital visits13
Dr. Bragg compared with the Missouri median for gastroenterologists, 2024
- Dr. Bragg
- Missouri median
- Medicare services
- 29vs 41693% below
- Medicare patients
- 23vs 29692% below
- Part D claims
- 48vs 43489% below
Medians across 337 gastroenterologists in Missouri with Dmand AI profiles that report each measure.
Dr. Bragg'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. Bragg?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bragg and other gastroenterologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jack Dwayne Bragg treated 23 Medicare patients in 2024, average age 71
CMS counts 23 Medicare patients who saw Dr. Bragg in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.82, 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. Bragg's median patient age at 70, with 68% women.
Chronic conditions among Dr. Bragg's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes52%
- Ischemic heart disease52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bragg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jack Dwayne Bragg wrote 48 Medicare Part D claims in 2016
In 2016, Dr. Bragg wrote 48 Medicare Part D claims. They cover 3 drugs, with $77,130 in total drug cost.
Dr. Bragg's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Jack Dwayne Bragg scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Bragg for performance year 2024, reported as part of a group.
Dr. Bragg's MIPS scores, performance year 2024
- 80of 100Final score
- 58.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Jack Dwayne Bragg has 4 publications on record
Dmand AI links 4 papers to Dr. Bragg, published from 2014 to 2018. Dr. Bragg's most frequent co-authors are Veysel Tahan, MD, Francis Edward Dailey, MD and Matthew L. Bechtold, MD.
Dr. Bragg's papers by year, 2014 to 2018
Dr. Bragg's most frequent co-authors
- Veysel Tahan, MD3 shared papers
- Francis Edward Dailey, MD2 shared papers
- Matthew L. Bechtold, MD1 shared paper
Recent publications by Dr. Bragg
See who Dr. Bragg researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bragg works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jack Dwayne Bragg received $868 in industry payments from 2016 to 2025
CMS Open Payments shows 10 general payments to Dr. Bragg from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 49% of the total. Merck Sharp & Dohme Corporation paid the most, $200.
General payments to Dr. Bragg by program year, 2016 to 2025
General payments to Dr. Bragg by kind, 2016 to 2025
- Food and beverage$42549%
- Consulting fees$20023%
- Travel and lodging$15818%
- Education$8510%
Companies that paid Dr. Bragg 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. Jack Dwayne Bragg graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Dr. Bragg graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jack Dwayne Bragg'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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) |
| 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. Jack Dwayne Bragg
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. Jack Dwayne Bragg's NPI number?
Dr. Jack Dwayne Bragg's NPI number is 1003865239. It was assigned on May 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jack Dwayne Bragg?
Dr. Jack Dwayne Bragg is a gastroenterologist in Columbia, Missouri. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Jack Dwayne Bragg practice?
Dr. Bragg practices at 1 Hospital Dr, Columbia, MO 65201. Dr. Bragg's primary practice is University Hospital (MU Health Care) in Columbia, Missouri.
What is Dr. Jack Dwayne Bragg's office phone number?
The practice phone on file for Dr. Bragg is (573) 882-4141.
What is Dr. Jack Dwayne Bragg's medical license number?
Dr. Bragg holds Missouri license R5C31.
Which hospitals is Dr. Jack Dwayne Bragg affiliated with?
Dr. Bragg is affiliated with University Hospital.
Does Dr. Jack Dwayne Bragg accept Medicare?
Yes. CMS data shows Dr. Bragg billed Medicare for 29 services in 2024.
What is Dr. Jack Dwayne Bragg's MIPS score?
Dr. Bragg's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jack Dwayne Bragg see?
CMS counts 23 Medicare patients who saw Dr. Bragg in 2024, with an average age of 71.
What services does Dr. Jack Dwayne Bragg bill to Medicare?
In 2024, Dr. Bragg's most billed Medicare services were medicare service (G2211) and office visit, established patient (99214).
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Where did Dr. Jack Dwayne Bragg go to medical school?
Dr. Bragg graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1981.
What drugs does Dr. Jack Dwayne Bragg prescribe most?
In 2016 Medicare Part D data, Dr. Bragg's most prescribed drugs by claims were Azathioprine, Humira Pen and Omeprazole.
Has Dr. Jack Dwayne Bragg received payments from drug or device companies?
CMS Open Payments shows $868 in general payments to Dr. Bragg from 7 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Jack Dwayne Bragg been practicing?
Dr. Bragg graduated from medical school in 1981, 45 years ago.
Does Dr. Jack Dwayne Bragg do research?
Dmand AI links 4 publications to Dr. Bragg, published from 2014 to 2018.
Who does Dr. Jack Dwayne Bragg publish with?
Dr. Bragg's most frequent co-authors are Veysel Tahan, MD (3 shared papers), Francis Edward Dailey, MD (2 shared papers) and Matthew L. Bechtold, MD (1 shared paper).
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