J Cardiovasc Electrophysiol
Adipose TissueAtrial FibrillationAtrioventricular Node
Dr. Jayakumar Sahadevan, MD
NPI1952327504
- Publications
- 37
- Hospital affiliations
- 1
- Industry payments
- $8,153
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1044 Belmont Avenue, Youngstown, OH 44501
- Practice phone
- Call (330) 480-3022
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sahadevan'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. Jayakumar Sahadevan is a cardiologist in Youngstown, Ohio
Dr. Sahadevan practices at Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio, part of Bon Secours Mercy Health.
Dr. Sahadevan's NPI, 1952327504, was assigned on July 15, 2006. Dr. Sahadevan holds Ohio license 35074725.
NPI and contact details
- NPI
- 1952327504NPI Registry (opens in a new tab)
- NPI enumeration date
- July 15, 2006
- NPI status
- Active
- Practice phone
- (330) 480-3022
- 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. Jayakumar Sahadevan practices at Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio
Dr. Sahadevan's primary practice is Mercy Health - St. Elizabeth Youngstown Hospital, at 1044 Belmont Avenue, Youngstown, OH 44501 in Mahoning County. The practice phone is (330) 480-3022.
- Mercy Health - St. Elizabeth Youngstown Hospital1044 Belmont Avenue, Youngstown, OH 44501 · Mahoning CountyPhone(330) 480-3022
Source: Dmand AI Affiliation Data
Dr. Jayakumar Sahadevan is affiliated with 1 site of care
Dr. Sahadevan's primary practice is Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio, part of Bon Secours Mercy Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jayakumar Sahadevan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sahadevan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health - St. Elizabeth Youngstown Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Sahadevan practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Bon Secours Mercy Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jayakumar Sahadevan is one of 945 cardiologists in Ohio
Cardiovascular disease is Dr. Sahadevan's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Sahadevan is licensed in Ohio.
Specialties and state licenses
- Cardiovascular disease, OhioPrimary
Cardiologists near Dr. Sahadevan
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
945cardiologists in Ohio27cardiologists in Youngstown11cardiologists at Mercy Health - St. Elizabeth Youngstown Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jayakumar Sahadevan's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Sahadevan's median patient age at 62, with 17% women.
Dr. Sahadevan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women17%
- Men83%
Source: Dmand AI Patient Panel Data
Dr. Jayakumar Sahadevan has 37 publications on record
Dmand AI links 37 papers to Dr. Sahadevan, published from 2010 to 2024. 2020 was the busiest year, with 7. The most frequent topics are Atrial Fibrillation, Electrocardiography and Electrophysiologic Techniques, Cardiac. Dr. Sahadevan has published most often in J Cardiovasc Electrophysiol. Dr. Sahadevan's most frequent co-authors are Ivan T. Cakulev, MD, Varun Sundaram and Varun Sundaram, MD.
Papers37
Years published2010 to 2024
Dr. Sahadevan's papers by year, 2013 to 2024
Topics Dr. Sahadevan writes about most
- Atrial Fibrillation
- Electrocardiography
- Electrophysiologic Techniques, Cardiac
- Heart Rate
- Dogs
- Disease Models, Animal
- Heart Atria
- Action Potentials
Dr. Sahadevan's most frequent co-authors
Recent publications by Dr. Sahadevan
Eur J Heart Fail
Coronary Artery DiseaseHeart FailureMyocardial Infarction
See who Dr. Sahadevan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sahadevan 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. Jayakumar Sahadevan received $8,153 in industry payments from 2016 to 2025
CMS Open Payments shows 82 general payments to Dr. Sahadevan from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 53% of the total. Abbott Laboratories paid the most, $3,016.
General payments to Dr. Sahadevan by program year, 2016 to 2025
General payments to Dr. Sahadevan by kind, 2016 to 2025
$8.2Kin total
- Food and beverage$4,33753%
- Travel and lodging$3,81647%
Companies that paid Dr. Sahadevan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jayakumar Sahadevan'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. Jayakumar Sahadevan
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. Jayakumar Sahadevan's NPI number?
Dr. Jayakumar Sahadevan's NPI number is 1952327504. It was assigned on July 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jayakumar Sahadevan?
Dr. Jayakumar Sahadevan is a cardiologist in Youngstown, Ohio. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Jayakumar Sahadevan practice?
Dr. Sahadevan practices at 1044 Belmont Avenue, Youngstown, OH 44501. Dr. Sahadevan's primary practice is Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio, part of Bon Secours Mercy Health.
What is Dr. Jayakumar Sahadevan's office phone number?
The practice phone on file for Dr. Sahadevan is (330) 480-3022.
What is Dr. Jayakumar Sahadevan's medical license number?
Dr. Sahadevan holds Ohio license 35074725.
Which hospitals is Dr. Jayakumar Sahadevan affiliated with?
Dr. Sahadevan practices at Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio.
Has Dr. Jayakumar Sahadevan received payments from drug or device companies?
CMS Open Payments shows $8,153 in general payments to Dr. Sahadevan from 13 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Jayakumar Sahadevan been practicing?
Dr. Sahadevan's NPI was assigned in 2006.
Does Dr. Jayakumar Sahadevan do research?
Dmand AI links 37 publications to Dr. Sahadevan, published from 2010 to 2024.
Who does Dr. Jayakumar Sahadevan publish with?
Dr. Sahadevan's most frequent co-authors are Ivan T. Cakulev, MD (9 shared papers), Varun Sundaram (9 shared papers) and Varun Sundaram, MD (9 shared papers).
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