Dr. Brian D. Walker, MD
- Publications
- 6
- Industry payments
- $35
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 6624 Fannin St, Houston, TX 77030-2312
- Practice phone
- Call (713) 255-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Walker'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 D. Walker is a pulmonologist in Houston, Texas
Dr. Walker practices in Houston, Texas.
Dr. Walker's NPI, 1700830551, was assigned on May 19, 2006. Dr. Walker graduated from Univ Dundee- Fac Med in 1971. Dr. Walker holds Texas license E3795.
- NPI
- 1700830551NPI Registry (opens in a new tab)
- NPI enumeration date
- May 19, 2006
- NPI status
- Active
- Practice phone
- (713) 255-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Brian D. Walker's practice address is in Houston, Texas
Dr. Walker's practice address in the NPI Registry is 6624 Fannin St, Houston, TX 77030-2312. The practice phone is (713) 255-4000.
- NPI Registry address6624 Fannin St, Houston, TX 77030-2312Phone(713) 255-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Brian D. Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Walker's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian D. Walker is one of 900 pulmonologists in Texas
Pulmonary disease is Dr. Walker's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dmand AI has Dr. Walker's licenses on file in 2 states: Texas and Arizona.
Specialties and state licenses
- Pulmonary disease, TexasPrimary
- Arizona license
Pulmonologists near Dr. Walker
Counts of pulmonologists 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 D. Walker's patients have a median age of 81
Across all payers, Dmand AI patient panel data puts Dr. Walker's median patient age at 81, with 40% women.
Dr. Walker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 81
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Brian D. Walker has 6 publications on record
Dmand AI links 6 papers to Dr. Walker in 2018. The most frequent topics are Visual Acuity, Corneal Stroma and Presbyopia. Dr. Walker's most frequent co-authors are Jordan D. Desautels, MD, Michael Murri, MD and David F. Skanchy.
Topics Dr. Walker writes about most
- Visual Acuity
- Corneal Stroma
- Presbyopia
- Prosthesis Implantation
- Surgical Flaps
Dr. Walker's most frequent co-authors
- Jordan D. Desautels, MD2 shared papers
- Michael Murri, MD2 shared papers
- David F. Skanchy1 shared paper
Recent publications by Dr. Walker
Curr Opin Ophthalmol
J Cataract Refract Surg
See who Dr. Walker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Walker works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brian D. Walker received $35 in industry payments in 2023
CMS Open Payments shows 2 general payments to Dr. Walker from 2 drug and device companies in 2023. Food and beverage make up the largest share, 100% of the total. Jazz Pharmaceuticals Inc. paid the most, $19.
Companies that paid Dr. Walker the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian D. Walker has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Walker, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Walker
- 2014
- Regional Top Doctor
- Undated
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Brian D. Walker graduated from Univ Dundee- Fac Med
Dr. Walker graduated from Univ Dundee- Fac Med in 1971.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian D. Walker'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 |
| 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 |
| 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 D. Walker
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 D. Walker's NPI number?
Dr. Brian D. Walker's NPI number is 1700830551. It was assigned on May 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian D. Walker?
Dr. Brian D. Walker is a pulmonologist in Houston, Texas. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Brian D. Walker practice?
Dr. Walker practices at 6624 Fannin St, Houston, TX 77030-2312.
What is Dr. Brian D. Walker's office phone number?
The practice phone on file for Dr. Walker is (713) 255-4000.
What is Dr. Brian D. Walker's medical license number?
Dr. Walker holds Texas license E3795, one of the licenses on file in 2 states.
Which states has Dr. Brian D. Walker been licensed in?
Dmand AI has state licenses on file for Dr. Walker in Texas (since 2013) and Arizona (since 2014).
Where did Dr. Brian D. Walker go to medical school?
Dr. Walker graduated from Univ Dundee- Fac Med in 1971.
Has Dr. Brian D. Walker received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Dr. Walker from 2 companies from 2023 to 2023. The largest total came from Jazz Pharmaceuticals Inc.
How long has Dr. Brian D. Walker been practicing?
Dr. Walker graduated from medical school in 1971, 55 years ago.
Does Dr. Brian D. Walker do research?
Dmand AI links 6 publications to Dr. Walker.
Who does Dr. Brian D. Walker publish with?
Dr. Walker's most frequent co-authors are Jordan D. Desautels, MD (2 shared papers), Michael Murri, MD (2 shared papers) and David F. Skanchy (1 shared paper).
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