Dr. John Kent Werner Jr., MD
- Medicare services, 2016
- 15
- Publications
- 39
- Industry payments
- $3,103
- State license
- 1
- Year NPI issued
- 2012
- Practice address
- 8901 Rockville Pike, Bethesda, MD 20889
- Practice phone
- Call (301) 295-4934
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Walter Reed National Military Medical Center
Bethesda, Maryland
Find Dr. Werner's professional email, personal email and mobile number
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Dr. John Kent Werner Jr. is a neurologist in Bethesda, Maryland
Dr. Werner practices at Walter Reed National Military Medical Center in Bethesda, Maryland.
Dr. Werner's NPI, 1124394242, was assigned on March 23, 2012. Dr. Werner holds Maryland license 8923.
- NPI
- 1124394242NPI Registry (opens in a new tab)
- NPI enumeration date
- March 23, 2012
- NPI status
- Active
- Practice phone
- (301) 295-4934
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John Kent Werner Jr. practices at Walter Reed National Military Medical Center in Bethesda, Maryland
Dr. Werner's primary practice is Walter Reed National Military Medical Center, at 8901 Rockville Pike, Bethesda, MD 20889 in Montgomery County. The practice phone is (301) 295-4934.
- Walter Reed National Military Medical Center8901 Rockville Pike, Bethesda, MD 20889 · Montgomery CountyPhone(301) 295-4934
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Kent Werner Jr. is affiliated with 1 site of care
Dr. Werner's primary practice is Walter Reed National Military Medical Center in Bethesda, Maryland.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. John Kent Werner Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Werner practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Walter Reed National Military Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Kent Werner Jr. is one of 445 neurologists in Maryland
Neurology is Dr. Werner's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Werner is licensed in Maryland.
Specialties and state licenses
- Neurology, MarylandPrimary
Neurologists near Dr. Werner
Counts of neurologists 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. John Kent Werner Jr. billed Medicare for 15 services in 2016
CMS data shows 15 Medicare services from Dr. Werner across 1 procedure code in 2016. Medicare paid $1,709 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Werner compared with the Maryland median for neurologists, 2016
- Dr. Werner
- Maryland median
- Medicare services
- 15vs 49197% below
Medians across 394 neurologists in Maryland with Dmand AI profiles that report each measure.
Dr. Werner's most billed Medicare procedure codes, 2016
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. Werner?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Werner and other neurologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Kent Werner Jr.'s patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Werner's median patient age at 65, with 0% women.
Dr. Werner'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
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
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Dr. John Kent Werner Jr. has 39 publications on record
Dmand AI links 39 papers to Dr. Werner, published from 2011 to 2025. 2022 was the busiest year, with 11. The most frequent topics are Brain Injuries, Traumatic, Veterans and Brain Concussion. Dr. Werner has published most often in Brain Inj. Dr. Werner's most frequent co-authors are Ramon R. Diaz-Arrastia, MD, Geoffrey Todd Manley, MD, PhD and Pratik Mukherjee, MD, PhD.
Dr. Werner's papers by year, 2011 to 2025
Topics Dr. Werner writes about most
- Brain Injuries, Traumatic
- Veterans
- Brain Concussion
- Military Personnel
- Stress Disorders, Post-Traumatic
- Blast Injuries
- Sleep Initiation and Maintenance Disorders
- Sleep Wake Disorders
Dr. Werner's most frequent co-authors
- Ramon R. Diaz-Arrastia, MD9 shared papers
- Geoffrey Todd Manley, MD, PhD3 shared papers
- Pratik Mukherjee, MD, PhD3 shared papers
Recent publications by Dr. Werner
See who Dr. Werner researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Werner works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Kent Werner Jr. received $3,103 in industry payments from 2016 to 2024
CMS Open Payments shows 34 general payments to Dr. Werner from 12 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 54% of the total. Terumo Medical Corporation paid the most, $810.
General payments to Dr. Werner by program year, 2016 to 2024
General payments to Dr. Werner by kind, 2016 to 2024
- Food and beverage$1,68554%
- Travel and lodging$1,41846%
Companies that paid Dr. Werner the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John Kent Werner Jr.'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 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 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) |
| 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. John Kent Werner Jr.
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. John Kent Werner Jr.'s NPI number?
Dr. John Kent Werner Jr.'s NPI number is 1124394242. It was assigned on March 23, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. John Kent Werner Jr.?
Dr. John Kent Werner Jr. is a neurologist in Bethesda, Maryland. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. John Kent Werner Jr. practice?
Dr. Werner practices at 8901 Rockville Pike, Bethesda, MD 20889. Dr. Werner's primary practice is Walter Reed National Military Medical Center in Bethesda, Maryland.
What is Dr. John Kent Werner Jr.'s office phone number?
The practice phone on file for Dr. Werner is (301) 295-4934.
What is Dr. John Kent Werner Jr.'s medical license number?
Dr. Werner holds Maryland license 8923.
Does Dr. John Kent Werner Jr. accept Medicare?
Yes. CMS data shows Dr. Werner billed Medicare for 15 services in 2016.
What services does Dr. John Kent Werner Jr. bill to Medicare?
In 2016, Dr. Werner's most billed Medicare services were hospital inpatient care (99222).
Has Dr. John Kent Werner Jr. received payments from drug or device companies?
CMS Open Payments shows $3,103 in general payments to Dr. Werner from 12 companies from 2016 to 2024. The largest total came from Terumo Medical Corporation.
How long has Dr. John Kent Werner Jr. been practicing?
Dr. Werner's NPI was assigned in 2012.
Does Dr. John Kent Werner Jr. do research?
Dmand AI links 39 publications to Dr. Werner, published from 2011 to 2025.
Who does Dr. John Kent Werner Jr. publish with?
Dr. Werner's most frequent co-authors are Ramon R. Diaz-Arrastia, MD (9 shared papers), Geoffrey Todd Manley, MD, PhD (3 shared papers) and Pratik Mukherjee, MD, PhD (3 shared papers).
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