Dr. Brett Michael Chapman, MD
- Medicare services, 2024
- 161
- Medicare patients, 2024
- 108
- Part D claims, 2019
- 13
- Publications
- 7
- Hospital affiliations
- 3
- Practice address
- 1541 Kings Highway, Shreveport, LA 71130
- Practice phone
- Call (318) 675-5058
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Chapman'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. Brett Michael Chapman is a trauma surgery physician in Shreveport, Louisiana
Dr. Chapman practices at Ochsner LSU Health - Academic Medical Center in Shreveport, Louisiana, part of Ochsner Health System.
Dr. Chapman's NPI, 1922486877, was assigned on May 12, 2015. Dr. Chapman graduated from Louisiana State University School of Medicine in Shreveport in 2015. Dr. Chapman holds Louisiana license 307585.
- NPI
- 1922486877NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769798016
- NPI enumeration date
- May 12, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (318) 675-5058
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brett Michael Chapman practices at Ochsner LSU Health - Academic Medical Center in Shreveport, Louisiana
Dr. Chapman's primary practice is Ochsner LSU Health - Academic Medical Center, at 1541 Kings Highway, Shreveport, LA 71130 in Caddo Parish. The practice phone is (318) 675-5058.
- Ochsner LSU Health - Academic Medical Center1541 Kings Highway, Shreveport, LA 71130 · Caddo ParishPhone(318) 675-5058
Source: Dmand AI Affiliation Data
Dr. Brett Michael Chapman is affiliated with 3 sites of care and 1 medical group
Dr. Chapman's primary practice is Ochsner LSU Health - Academic Medical Center in Shreveport, Louisiana, part of Ochsner Health System. Dr. Chapman is also affiliated with Ochsner LSU Health - Monroe Medical Center. The medical group on file is LSU Health Shreveport. Dmand AI also links Dr. Chapman to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brett Michael Chapman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chapman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ochsner LSU Health - Academic 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 Ochsner Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brett Michael Chapman is one of 22 trauma surgery physicians in Louisiana
Trauma surgery is Dr. Chapman's primary specialty in the NPI Registry, under taxonomy code 2086S0127X. Dr. Chapman is licensed in Louisiana.
Specialties and state licenses
- Trauma surgery, LouisianaPrimary
Clinical focus
Dmand AI lists multiple traumatic injuries, non-surgical back problems and traumatic coma among the conditions Dr. Chapman treats.
Trauma surgery physicians near Dr. Chapman
Counts of trauma surgery physicians 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. Brett Michael Chapman billed Medicare for 161 services in 2024
CMS data shows 161 Medicare services from Dr. Chapman across 6 procedure codes in 2024, for 108 Medicare patients. Medicare paid $17,426 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chapman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1152024: 16140%
Dr. Chapman compared with the Louisiana median for trauma surgery physicians, 2024
- Dr. Chapman
- Louisiana median
- Medicare services
- 161vs 9569% above
- Medicare patients
- 108vs 8429% above
Medians across 16 trauma surgery physicians in Louisiana with Dmand AI profiles that report each measure.
Dr. Chapman'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. Chapman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chapman and other trauma surgery physicians in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brett Michael Chapman treated 108 Medicare patients in 2024, average age 74
CMS counts 108 Medicare patients who saw Dr. Chapman in 2024. The largest group is 75 to 84, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.61, 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. Chapman's median patient age at 65, with 39% women.
Dr. Chapman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chapman's Medicare patients by sex, 2024
- Women5652%
- Men5248%
Chronic conditions among Dr. Chapman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Ischemic heart disease52%
- Mood disorders41%
- COPD37%
- Diabetes35%
- Anxiety34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chapman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women39%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brett Michael Chapman wrote 13 Medicare Part D claims in 2019
In 2019, Dr. Chapman wrote 13 Medicare Part D claims. They cover 1 drug, with $155 in total drug cost. In 2018, CMS named 41 claims across 2 drugs.
Dr. Chapman's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 412019: 1368%
Drugs named by CMS: 1 in 2019, 2 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Brett Michael Chapman takes part in Medicare
Dr. Chapman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
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); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Brett Michael Chapman has 7 publications on record
Dmand AI links 7 papers to Dr. Chapman, published from 2021 to 2024. 2021 was the busiest year, with 3. The most frequent topics are COVID-19, Fractures, Bone and Pandemics. Dr. Chapman has published most often in Am Surg. Dr. Chapman's most frequent co-authors are Tommy Alan Brown, MD, Lance Eugene Stuke, MD and John S. Bolton, MD.
Dr. Chapman's papers by year, 2021 to 2024
Topics Dr. Chapman writes about most
- COVID-19
- Fractures, Bone
- Pandemics
- SARS-CoV-2
- Trauma Centers
- Wounds, Gunshot
Dr. Chapman's most frequent co-authors
- Tommy Alan Brown, MD4 shared papers
- Lance Eugene Stuke, MD4 shared papers
- John S. Bolton, MD1 shared paper
Recent publications by Dr. Chapman
See who Dr. Chapman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chapman works with, so you can find a warm path to the right trauma surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brett Michael Chapman received $654 in industry payments from 2021 to 2025
CMS Open Payments shows 11 general payments to Dr. Chapman from 6 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. KLS-Martin L.P. paid the most, $277.
General payments to Dr. Chapman by program year, 2021 to 2025
Companies that paid Dr. Chapman the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brett Michael Chapman has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chapman, most recently Oustanding Chief Resident Teacher of the Year in 2020.
Awards and honors for Dr. Chapman
- 2020
- Oustanding Chief Resident Teacher of the Year
Source: Dmand AI Professional Profile Data
Dr. Brett Michael Chapman graduated from Louisiana State University School of Medicine in Shreveport
Dr. Chapman graduated from Louisiana State University School of Medicine in Shreveport in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Brett Michael Chapman accepts plans from 12 insurance carriers
Dr. Chapman is in network with 12 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- Regence Health Plans
- +4 more carriersWith a free account
Plan types Dr. Chapman accepts, by number of carriers
- Medicare9
- PPO9
- POS5
- HMO4
- Medicaid2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Brett Michael Chapman'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Brett Michael Chapman
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. Brett Michael Chapman's NPI number?
Dr. Brett Michael Chapman's NPI number is 1922486877. It was assigned on May 12, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Brett Michael Chapman?
Dr. Brett Michael Chapman is a trauma surgery physician in Shreveport, Louisiana. The primary specialty in the NPI Registry is Trauma Surgery Physician (taxonomy code 2086S0127X).
Where does Dr. Brett Michael Chapman practice?
Dr. Chapman practices at 1541 Kings Highway, Shreveport, LA 71130. Dr. Chapman's primary practice is Ochsner LSU Health - Academic Medical Center in Shreveport, Louisiana, part of Ochsner Health System. Dmand AI also links Dr. Chapman to 1 hospital.
What is Dr. Brett Michael Chapman's office phone number?
The practice phone on file for Dr. Chapman is (318) 675-5058.
What is Dr. Brett Michael Chapman's medical license number?
Dr. Chapman holds Louisiana license 307585.
Which hospitals is Dr. Brett Michael Chapman affiliated with?
Dr. Chapman practices at Ochsner LSU Health - Academic Medical Center in Shreveport, Louisiana. Dr. Chapman is also affiliated with Ochsner LSU Health - Monroe Medical Center. Dmand AI links Dr. Chapman to 1 more hospital.
What medical group is Dr. Brett Michael Chapman part of?
Dr. Chapman is linked to LSU Health Shreveport.
Does Dr. Brett Michael Chapman accept Medicare?
Yes. CMS data shows Dr. Chapman billed Medicare for 161 services in 2024, and Dr. Chapman accepts Medicare assignment.
How many Medicare patients does Dr. Brett Michael Chapman see?
CMS counts 108 Medicare patients who saw Dr. Chapman in 2024, with an average age of 74.
What services does Dr. Brett Michael Chapman bill to Medicare?
In 2024, Dr. Chapman's most billed Medicare services were critical care (99291), hospital inpatient care (99232) and hospital inpatient care (99223).
Show 7 more questionsShow fewer questions
Where did Dr. Brett Michael Chapman go to medical school?
Dr. Chapman graduated from Louisiana State University School of Medicine in Shreveport in 2015.
What drugs does Dr. Brett Michael Chapman prescribe most?
In 2019 Medicare Part D data, Dr. Chapman's most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. Brett Michael Chapman received payments from drug or device companies?
CMS Open Payments shows $654 in general payments to Dr. Chapman from 6 companies from 2021 to 2025. The largest total came from KLS-Martin L.P.
How long has Dr. Brett Michael Chapman been practicing?
Dr. Chapman graduated from medical school in 2015, 11 years ago.
Does Dr. Brett Michael Chapman do research?
Dmand AI links 7 publications to Dr. Chapman, published from 2021 to 2024.
Who does Dr. Brett Michael Chapman publish with?
Dr. Chapman's most frequent co-authors are Tommy Alan Brown, MD (4 shared papers), Lance Eugene Stuke, MD (4 shared papers) and John S. Bolton, MD (1 shared paper).
What insurance does Dr. Brett Michael Chapman accept?
Dr. Chapman is in network with 12 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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