Dr. Jon Rodney Resar, MD
- Medicare services, 2024
- 233
- Medicare patients, 2024
- 134
- Part D claims, 2024
- 180
- Publications
- 65
- Hospital affiliations
- 3
- Practice address
- 600 N Wolfe St, Baltimore, MD 21287
- Practice phone
- Call (855) 662-3017
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johns Hopkins Hospital Nelson/Harvey Building
Baltimore, Maryland
Find Dr. Resar'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. Jon Rodney Resar is an interventional cardiologist in Baltimore, Maryland
Dr. Resar practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.
Dr. Resar's NPI, 1508808593, was assigned on June 12, 2006. Dr. Resar holds Maryland license D38228.
- NPI
- 1508808593NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799874137
- NPI enumeration date
- June 12, 2006
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (855) 662-3017
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jon Rodney Resar practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland
Dr. Resar's primary practice is Johns Hopkins Hospital Nelson/Harvey Building, at 600 N Wolfe St, Baltimore, MD 21287 in Baltimore City. The practice phone is (855) 662-3017.
- Johns Hopkins Hospital Nelson/Harvey Building600 N Wolfe St, Baltimore, MD 21287 · Baltimore CityPhone(855) 662-3017
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jon Rodney Resar is affiliated with 4 sites of care and 3 medical groups
Dr. Resar's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dr. Resar is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins University. Dmand AI also links Dr. Resar to 2 more hospitals and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jon Rodney Resar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Resar practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Hospital Nelson/Harvey Building | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jon Rodney Resar is one of 64 interventional cardiologists in Maryland
Interventional cardiology is Dr. Resar's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Resar is licensed in Maryland.
Specialties and state licenses
- Interventional cardiology, MarylandPrimary
Interventional cardiologists near Dr. Resar
Counts of interventional 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. Jon Rodney Resar billed Medicare for 233 services in 2024
CMS data shows 233 Medicare services from Dr. Resar across 1 procedure code in 2024, for 134 Medicare patients. Medicare paid $799 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Resar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,0412024: 23378%
- Other services
- 2023: 392024: 0100%
- Surgery
- 2023: 652024: 0100%
- Office and hospital visits
- 2023: 2582024: 0100%
Dr. Resar compared with the Maryland median for interventional cardiologists, 2024
- Dr. Resar
- Maryland median
- Medicare services
- 233vs 1,88288% below
- Medicare patients
- 134vs 84484% below
- Part D claims
- 113vs 60381% below
Medians across 62 interventional cardiologists in Maryland with Dmand AI profiles that report each measure.
Dr. Resar's most billed Medicare procedure codes, 2024
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Resar and other interventional cardiologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jon Rodney Resar treated 134 Medicare patients in 2024, average age 72
CMS counts 134 Medicare patients who saw Dr. Resar in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 3.71, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Resar's median patient age at 72, with 46% women.
Dr. Resar's Medicare patients by age, 2024
Dr. Resar's Medicare patients by sex, 2024
- Women7153%
- Men6347%
Chronic conditions among Dr. Resar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes51%
- Ischemic heart disease51%
- Anxiety49%
- Chronic kidney disease49%
- Mood disorders49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Resar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jon Rodney Resar wrote 180 Medicare Part D claims in 2024
In 2024, Dr. Resar wrote 180 Medicare Part D claims for 43 patients. 68% of them were for generic drugs. CMS names the drug for 113 of them, across 5 drugs with 11 or more claims each, at $40,841 in total drug cost. In 2023, CMS named 271 claims across 9 drugs.
Dr. Resar's Part D claims by kind of drug, 2024
- Generic122 claims68%
- Brand-name58 claims32%
Dr. Resar's most prescribed drugs by claims, 2024
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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2712024: 11358%
Drugs named by CMS: 5 in 2024, 9 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Jon Rodney Resar offers telehealth to Medicare patients
CMS lists Dr. Resar as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jon Rodney Resar has 65 publications on record
Dmand AI links 65 papers to Dr. Resar, published from 2005 to 2024. 2018 was the busiest year, with 7. The most frequent topics are Aortic Valve Stenosis, Transcatheter Aortic Valve Replacement and Aortic Valve. Dr. Resar has published most often in Am J Cardiol. Dr. Resar's most frequent co-authors are Rani Khalil Hasan, MD, Matthew John Czarny, MD and Abdulla Al Damluji, MD, MPH.
Dr. Resar's papers by year, 2015 to 2024
Topics Dr. Resar writes about most
- Aortic Valve Stenosis
- Transcatheter Aortic Valve Replacement
- Aortic Valve
- Percutaneous Coronary Intervention
- Hospital Mortality
- Heart Valve Prosthesis
- Myocardial Infarction
- Platelet Aggregation Inhibitors
Dr. Resar's most frequent co-authors
- Rani Khalil Hasan, MD16 shared papers
- Matthew John Czarny, MD11 shared papers
- Abdulla Al Damluji, MD, MPH9 shared papers
Recent publications by Dr. Resar
J Soc Cardiovasc Angiogr Interv
JACC Cardiovasc Interv
J Soc Cardiovasc Angiogr Interv
See who Dr. Resar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Resar works with, so you can find a warm path to the right interventional cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jon Rodney Resar received $73,552 in industry payments from 2016 to 2025
CMS Open Payments shows 324 general payments to Dr. Resar from 10 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 42% of the total. Boston Scientific Corporation paid the most, $33,785.
General payments to Dr. Resar by program year, 2016 to 2025
General payments to Dr. Resar by kind, 2016 to 2025
- Consulting fees$30,81342%
- Travel and lodging$18,49925%
- Speaker and faculty fees$13,50618%
- Food and beverage$10,69615%
- Education$380%
Companies that paid Dr. Resar 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. Jon Rodney Resar'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 DataDmand AI Affiliation DataDmand AI Org Hierarchy 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| 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. Jon Rodney Resar
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. Jon Rodney Resar's NPI number?
Dr. Jon Rodney Resar's NPI number is 1508808593. It was assigned on June 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jon Rodney Resar?
Dr. Jon Rodney Resar is an interventional cardiologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Jon Rodney Resar practice?
Dr. Resar practices at 600 N Wolfe St, Baltimore, MD 21287. Dr. Resar's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dmand AI also links Dr. Resar to 2 hospitals and 2 medical groups.
What is Dr. Jon Rodney Resar's office phone number?
The practice phone on file for Dr. Resar is (855) 662-3017.
What is Dr. Jon Rodney Resar's medical license number?
Dr. Resar holds Maryland license D38228.
Which hospitals is Dr. Jon Rodney Resar affiliated with?
Dr. Resar is affiliated with The Johns Hopkins Hospital. Dmand AI links Dr. Resar to 2 more hospitals.
What medical group is Dr. Jon Rodney Resar part of?
Dr. Resar is linked to Johns Hopkins University. Dmand AI links Dr. Resar to 2 more medical groups.
Does Dr. Jon Rodney Resar accept Medicare?
Yes. CMS data shows Dr. Resar billed Medicare for 233 services in 2024.
Does Dr. Jon Rodney Resar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Resar as offering telehealth services.
How many Medicare patients does Dr. Jon Rodney Resar see?
CMS counts 134 Medicare patients who saw Dr. Resar in 2024, with an average age of 72.
Show 6 more questionsShow fewer questions
What services does Dr. Jon Rodney Resar bill to Medicare?
In 2024, Dr. Resar's most billed Medicare services were heart test or procedure (93010).
What drugs does Dr. Jon Rodney Resar prescribe most?
In 2024 Medicare Part D data, Dr. Resar's most prescribed drugs by claims were Eliquis, Jardiance and Losartan Potassium.
Has Dr. Jon Rodney Resar received payments from drug or device companies?
CMS Open Payments shows $73,552 in general payments to Dr. Resar from 10 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Jon Rodney Resar been practicing?
Dr. Resar graduated from medical school in 1985, 41 years ago.
Does Dr. Jon Rodney Resar do research?
Dmand AI links 65 publications to Dr. Resar, published from 2005 to 2024.
Who does Dr. Jon Rodney Resar publish with?
Dr. Resar's most frequent co-authors are Rani Khalil Hasan, MD (16 shared papers), Matthew John Czarny, MD (11 shared papers) and Abdulla Al Damluji, MD, MPH (9 shared papers).
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