Front Med (Lausanne)
Dr. Rajat S. Barua, MD, PhD
NPI1902014475
- Publications
- 18
- Industry payments
- $4,276
- Affiliated sites
- 1
- State licenses
- 2
- Year NPI issued
- 2007
- Practice address
- 4801 E Linwood Blvd, Kansas City, MO 64128
- Practice phone
- Call (816) 861-4700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kansas City VA Medical Center
School-Based Health Center · Kansas City, Missouri
Find Dr. Barua'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. Rajat S. Barua is a cardiologist in Kansas City, Missouri
Dr. Barua practices at Kansas City VA Medical Center in Kansas City, Missouri.
Dr. Barua's NPI, 1902014475, was assigned on May 18, 2007. Dr. Barua holds California license A93670.
NPI and contact details
- NPI
- 1902014475NPI Registry (opens in a new tab)
- NPI enumeration date
- May 18, 2007
- NPI status
- Active
- Practice phone
- (816) 861-4700
- 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 Affiliation Data
Dr. Rajat S. Barua practices at Kansas City VA Medical Center in Kansas City, Missouri
Dr. Barua's primary practice is Kansas City VA Medical Center, at 4801 E Linwood Blvd, Kansas City, MO 64128. The practice phone is (816) 861-4700.
- Kansas City VA Medical Center4801 E Linwood Blvd, Kansas City, MO 64128Phone(816) 861-4700
Source: Dmand AI Affiliation Data
Dr. Rajat S. Barua is affiliated with 1 site of care
Dr. Barua's primary practice is Kansas City VA Medical Center in Kansas City, Missouri.
Kansas City VA Medical CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rajat S. Barua's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barua practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kansas City VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Barua practices
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Dr. Rajat S. Barua is one of 383 cardiologists in Missouri
Cardiovascular disease is Dr. Barua's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dmand AI has Dr. Barua's licenses on file in 2 states: California and Massachusetts.
Specialties and state licenses
- Cardiovascular disease, CaliforniaPrimary
- Interventional cardiology, Massachusetts
Cardiologists near Dr. Barua
Counts of cardiologists 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. Rajat S. Barua's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Barua's median patient age at 70, with 0% women.
Dr. Barua'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
- Women0%
- Men91%
Source: Dmand AI Patient Panel Data
Dr. Rajat S. Barua has 18 publications on record
Dmand AI links 18 papers to Dr. Barua, published from 2013 to 2023. 2018 was the busiest year, with 3. The most frequent topics are Hormone Replacement Therapy, Testosterone and Atrial Fibrillation. Dr. Barua has published most often in Am J Cardiol. Dr. Barua's most frequent co-authors are John A. Ambrose, MD, Deepak K. Parashara, MD and Kamal Gupta, MD.
Papers18
Years published2013 to 2023
Dr. Barua's papers by year, 2013 to 2023
Topics Dr. Barua writes about most
- Hormone Replacement Therapy
- Testosterone
- Atrial Fibrillation
- Cardiovascular Diseases
- Myocardial Infarction
- Propensity Score
- Smoking Cessation
Dr. Barua's most frequent co-authors
- John A. Ambrose, MD7 shared papers
- Deepak K. Parashara, MD6 shared papers
- Kamal Gupta, MD5 shared papers
Recent publications by Dr. Barua
Atrial FibrillationDietary SupplementsHypertension
Aortic Aneurysm, AbdominalAspirinCardiovascular Diseases
See who Dr. Barua researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Barua works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Rajat S. Barua received $4,276 in industry payments from 2017 to 2024
CMS Open Payments shows 28 general payments to Dr. Barua from 3 drug and device companies from 2017 to 2024. Travel and lodging make up the largest share, 73% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,790.
General payments to Dr. Barua by program year, 2017 to 2024
General payments to Dr. Barua by kind, 2017 to 2024
$4.3Kin total
- Travel and lodging$3,13273%
- Food and beverage$1,14427%
Companies that paid Dr. Barua the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Rajat S. Barua'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 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. Rajat S. Barua
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. Rajat S. Barua's NPI number?
Dr. Rajat S. Barua's NPI number is 1902014475. It was assigned on May 18, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Rajat S. Barua?
Dr. Rajat S. Barua is a cardiologist in Kansas City, Missouri. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Rajat S. Barua practice?
Dr. Barua practices at 4801 E Linwood Blvd, Kansas City, MO 64128. Dr. Barua's primary practice is Kansas City VA Medical Center in Kansas City, Missouri.
What is Dr. Rajat S. Barua's office phone number?
The practice phone on file for Dr. Barua is (816) 861-4700.
What is Dr. Rajat S. Barua's medical license number?
Dr. Barua holds California license A93670, one of the licenses on file in 2 states.
Which states has Dr. Rajat S. Barua been licensed in?
Dmand AI has state licenses on file for Dr. Barua in California and Massachusetts.
Has Dr. Rajat S. Barua received payments from drug or device companies?
CMS Open Payments shows $4,276 in general payments to Dr. Barua from 3 companies from 2017 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Rajat S. Barua been practicing?
Dr. Barua's NPI was assigned in 2007.
Does Dr. Rajat S. Barua do research?
Dmand AI links 18 publications to Dr. Barua, published from 2013 to 2023.
Who does Dr. Rajat S. Barua publish with?
Dr. Barua's most frequent co-authors are John A. Ambrose, MD (7 shared papers), Deepak K. Parashara, MD (6 shared papers) and Kamal Gupta, MD (5 shared papers).
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