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Dr. Brian David Maxwell, MD
NPI1114514460
- Part D claims, 2024
- 73
- Publications
- 3
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 1200 Childrens Ave, Oklahoma City, OK 73104
- Practice phone
- Call (405) 271-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Maxwell'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. Brian David Maxwell is an internist in Oklahoma City, Oklahoma
Dr. Maxwell practices in Oklahoma City, Oklahoma.
Dr. Maxwell's NPI, 1114514460, was assigned on December 21, 2020. Dr. Maxwell holds Oklahoma license 38159.
NPI and contact details
- NPI
- 1114514460NPI Registry (opens in a new tab)
- NPI enumeration date
- December 21, 2020
- NPI status
- Active
- Practice phone
- (405) 271-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Brian David Maxwell's practice address is in Oklahoma City, Oklahoma
Dr. Maxwell's practice address in the NPI Registry is 1200 Childrens Ave, Oklahoma City, OK 73104, in Oklahoma County. The practice phone is (405) 271-4000.
- NPI Registry address1200 Childrens Ave, Oklahoma City, OK 73104 · Oklahoma CountyPhone(405) 271-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Brian David Maxwell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maxwell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Maxwell's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian David Maxwell is one of 1,018 internists in Oklahoma
Internal medicine is Dr. Maxwell's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Maxwell is licensed in Oklahoma.
Specialties and state licenses
- Internal medicine, OklahomaPrimary
Internists near Dr. Maxwell
Counts of internists 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. Brian David Maxwell's patients have a median age of 1
Across all payers, Dmand AI patient panel data puts Dr. Maxwell's median patient age at 1, with 100% women.
Dr. Maxwell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 1
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Brian David Maxwell wrote 73 Medicare Part D claims in 2024
In 2024, Dr. Maxwell wrote 73 Medicare Part D claims for 17 patients. 97% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $140 in total drug cost.
Part D claims, 202473
Drugs named by CMS2
Total drug cost$140
Part D patients17
Dr. Maxwell's Part D claims by kind of drug, 2024
- Generic71 claims97%
- Brand-name and other2 claims3%
Dr. Maxwell'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.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Brian David Maxwell has 3 publications on record
Dmand AI links 3 papers to Dr. Maxwell, published from 2019 to 2022. Dr. Maxwell's most frequent co-authors are Robert Grady Briggs, Michael Edward Sughrue, MD and Andrew Conner, MD.
Papers3
Years published2019 to 2022
Dr. Maxwell's papers by year, 2019 to 2022
Dr. Maxwell's most frequent co-authors
- Robert Grady Briggs3 shared papers
- Michael Edward Sughrue, MD3 shared papers
- Andrew Conner, MD2 shared papers
Recent publications by Dr. Maxwell
Clin Neurol Neurosurg
Apraxia, IdeomotorCognitionExecutive Function
World Neurosurg
Cerebellar NeoplasmsCerebellumCerebral Aqueduct
See who Dr. Maxwell researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maxwell works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Brian David Maxwell'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 |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Brian David Maxwell
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. Brian David Maxwell's NPI number?
Dr. Brian David Maxwell's NPI number is 1114514460. It was assigned on December 21, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian David Maxwell?
Dr. Brian David Maxwell is an internist in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Brian David Maxwell practice?
Dr. Maxwell practices at 1200 Childrens Ave, Oklahoma City, OK 73104.
What is Dr. Brian David Maxwell's office phone number?
The practice phone on file for Dr. Maxwell is (405) 271-4000.
What is Dr. Brian David Maxwell's medical license number?
Dr. Maxwell holds Oklahoma license 38159.
What drugs does Dr. Brian David Maxwell prescribe most?
In 2024 Medicare Part D data, Dr. Maxwell's most prescribed drugs by claims were Ezetimibe and Amlodipine Besylate.
How long has Dr. Brian David Maxwell been practicing?
Dr. Maxwell's NPI was assigned in 2020.
Does Dr. Brian David Maxwell do research?
Dmand AI links 3 publications to Dr. Maxwell, published from 2019 to 2022.
Who does Dr. Brian David Maxwell publish with?
Dr. Maxwell's most frequent co-authors are Robert Grady Briggs (3 shared papers), Michael Edward Sughrue, MD (3 shared papers) and Andrew Conner, MD (2 shared papers).
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