Dr. John T. Barnard, MD
- Medicare services, 2020
- 87
- Part D claims, 2020
- 802
- Publications
- 13
- Affiliated sites
- 3
- Medical group
- 1
- Practice address
- 33 Medical Center Dr, Morgantown, WV 26505
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rockefeller Neuroscience Institute - Neurology - HOPD
Acute Care Hospital outpatient department · Morgantown, West Virginia
Find Dr. Barnard'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. John T. Barnard is a cardiologist in Morgantown, West Virginia
Dr. Barnard practices at Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia.
Dr. Barnard's NPI, 1144242678, was assigned on July 24, 2006. Dr. Barnard graduated from UT Southwestern Medical Center in 1976. Dr. Barnard's New York license number on file is 135481.
- NPI
- 1144242678NPI Registry (opens in a new tab)
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John T. Barnard practices at Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia
Dr. Barnard's primary practice is Rockefeller Neuroscience Institute - Neurology - HOPD, at 33 Medical Center Dr, Morgantown, WV 26505.
- Rockefeller Neuroscience Institute - Neurology - HOPD33 Medical Center Dr, Morgantown, WV 26505
Source: Dmand AI Affiliation Data
Dr. John T. Barnard is affiliated with 3 sites of care and 1 medical group
Dr. Barnard's primary practice is Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia. The medical group on file is Weill Cornell Physicians. Dmand AI also links Dr. Barnard to 1 more physician office and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John T. Barnard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barnard practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rockefeller Neuroscience Institute - Neurology - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John T. Barnard is one of 113 cardiologists in West Virginia
Cardiovascular disease is Dr. Barnard's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Barnard has a license on file in New York.
Specialties and state licenses
- Cardiovascular disease, New YorkPrimary
Cardiologists near Dr. Barnard
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. John T. Barnard billed Medicare for 87 services in 2020
CMS data shows 87 Medicare services from Dr. Barnard across 3 procedure codes in 2020. Medicare paid $11,379 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Barnard's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 6462020: 8787%
- Surgery
- 2019: 1252020: 0100%
Dr. Barnard compared with the West Virginia median for cardiologists, 2020
- Dr. Barnard
- West Virginia median
- Medicare services
- 87vs 1,11692% below
- Part D claims
- 802vs 55644% above
Medians across 110 cardiologists in West Virginia with Dmand AI profiles that report each measure.
Dr. Barnard's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John T. Barnard's patients have a median age of 76
Across all payers, Dmand AI patient panel data puts Dr. Barnard's median patient age at 76, with 25% women.
Dr. Barnard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women25%
- Men75%
Source: Dmand AI Patient Panel Data
Dr. John T. Barnard wrote 802 Medicare Part D claims in 2020
In 2020, Dr. Barnard wrote 802 Medicare Part D claims. They cover 17 drugs, with $111,356 in total drug cost. In 2019, CMS named 3,214 claims across 44 drugs.
Dr. Barnard's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 3,2142020: 80275%
Drugs named by CMS: 17 in 2020, 44 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. John T. Barnard has 13 publications on record
Dmand AI links 13 papers to Dr. Barnard, published from 2021 to 2025. 2024 was the busiest year, with 6. The most frequent topics are Hypertension, Pulmonary, Metabolomics and Pulmonary Arterial Hypertension. Dr. Barnard's most frequent co-authors are Paul M. Hassoun, MD, Anna Ryan Hemnes, MD and Nicholas S. Hill, MD.
Dr. Barnard's papers by year, 2021 to 2025
Topics Dr. Barnard writes about most
- Hypertension, Pulmonary
- Metabolomics
- Pulmonary Arterial Hypertension
- Atrial Fibrillation
Dr. Barnard's most frequent co-authors
- Paul M. Hassoun, MD4 shared papers
- Anna Ryan Hemnes, MD4 shared papers
- Nicholas S. Hill, MD4 shared papers
Recent publications by Dr. Barnard
Antioxid Redox Signal
Circ Arrhythm Electrophysiol
See who Dr. Barnard researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Barnard 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. John T. Barnard has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Barnard, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Barnard
- 2013
- CMS Stage 1 EHR
- Undated
- ACC Fellow
Source: Dmand AI Professional Profile Data
Dr. John T. Barnard graduated from UT Southwestern Medical Center
Dr. Barnard graduated from UT Southwestern Medical Center in 1976. Dr. Barnard is a member of ACC.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. John T. Barnard accepts plans from 1 insurance carrier
Dr. Barnard is in network with 1 carrier, including MVP Health Care. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- MVP Health Care
Plan types Dr. Barnard accepts, by number of carriers
- EPO1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. John T. Barnard'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 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. John T. Barnard
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 T. Barnard's NPI number?
Dr. John T. Barnard's NPI number is 1144242678. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John T. Barnard?
Dr. John T. Barnard is a cardiologist in Morgantown, West Virginia. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. John T. Barnard practice?
Dr. Barnard practices at 33 Medical Center Dr, Morgantown, WV 26505. Dr. Barnard's primary practice is Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia. Dmand AI also links Dr. Barnard to 1 physician office and 1 group practice or clinic.
What is Dr. John T. Barnard's medical license number?
Dr. Barnard's New York license number on file is 135481.
What medical group is Dr. John T. Barnard part of?
Dr. Barnard is linked to Weill Cornell Physicians.
Does Dr. John T. Barnard accept Medicare?
Yes. CMS data shows Dr. Barnard billed Medicare for 87 services in 2020.
What services does Dr. John T. Barnard bill to Medicare?
In 2020, Dr. Barnard's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99233) and hospital inpatient care (99232).
Where did Dr. John T. Barnard go to medical school?
Dr. Barnard graduated from UT Southwestern Medical Center in 1976.
What drugs does Dr. John T. Barnard prescribe most?
In 2020 Medicare Part D data, Dr. Barnard's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Rosuvastatin Calcium.
How long has Dr. John T. Barnard been practicing?
Dr. Barnard graduated from medical school in 1976, 50 years ago.
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Does Dr. John T. Barnard do research?
Dmand AI links 13 publications to Dr. Barnard, published from 2021 to 2025.
Who does Dr. John T. Barnard publish with?
Dr. Barnard's most frequent co-authors are Paul M. Hassoun, MD (4 shared papers), Anna Ryan Hemnes, MD (4 shared papers) and Nicholas S. Hill, MD (4 shared papers).
What insurance does Dr. John T. Barnard accept?
Dr. Barnard is in network with 1 carrier, including MVP Health Care. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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