Dr. Arun K. Jagannathan, MD
- Medicare services, 2024
- 3,457
- Medicare patients, 2024
- 2,779
- Part D claims, 2024
- 18
- Hospital affiliations
- 6
- Industry payments
- $11,952
- Practice address
- 1900 Silver Cross Blvd, New Lenox, IL 60451
- Practice phone
- Call (815) 300-1100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Jagannathan's professional email, personal email and mobile number
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Dr. Arun K. Jagannathan is an interventional radiologist in New Lenox, Illinois
Dr. Jagannathan practices at Silver Cross Hospital in New Lenox, Illinois, part of Silver Cross Hospital & Medical Centers.
Dr. Jagannathan's NPI, 1891817961, was assigned on April 6, 2007. Dr. Jagannathan holds Massachusetts license 231139.
- NPI
- 1891817961NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173618105
- NPI enumeration date
- April 6, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (815) 300-1100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Arun K. Jagannathan practices at Silver Cross Hospital in New Lenox, Illinois
Dr. Jagannathan's primary practice is Silver Cross Hospital, at 1900 Silver Cross Blvd, New Lenox, IL 60451 in Will County. The practice phone is (815) 300-1100.
- Silver Cross Hospital1900 Silver Cross Blvd, New Lenox, IL 60451 · Will CountyPhone(815) 300-1100
Source: Dmand AI Affiliation Data
Dr. Arun K. Jagannathan is affiliated with 6 sites of care and 5 medical groups
Dr. Jagannathan's primary practice is Silver Cross Hospital in New Lenox, Illinois, part of Silver Cross Hospital & Medical Centers. Dr. Jagannathan is also affiliated with OSF Saint Elizabeth Medical Center - Peru. The medical group on file is OSF Multi-Specialty Group. Dmand AI also links Dr. Jagannathan to 4 more hospitals and 4 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Arun K. Jagannathan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jagannathan practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Silver Cross Hospital | Available with a free account |
| +5 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Silver Cross Hospital & Medical Centers and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Arun K. Jagannathan is one of 187 interventional radiologists in Illinois
Vascular and interventional radiology is Dr. Jagannathan's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Jagannathan is licensed in Massachusetts.
Specialties and state licenses
- Vascular and interventional radiology, MassachusettsPrimary
Interventional radiologists near Dr. Jagannathan
Counts of interventional radiologists 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. Arun K. Jagannathan billed Medicare for 3,457 services in 2024
CMS data shows 3,457 Medicare services from Dr. Jagannathan across 52 procedure codes in 2024, for 2,779 Medicare patients. Medicare paid $86,855 for them.
Dr. Jagannathan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4,0212024: 3,07723%
- Tests and treatments
- 2023: 4672024: 34825%
- Surgery
- 2023: 662024: 1774%
- Office and hospital visits
- 2023: 862024: 1583%
Where Dr. Jagannathan's Medicare services took place, 2024
- In an office60518%
- In a facility2,85282%
Dr. Jagannathan compared with the Illinois median for interventional radiologists, 2024
- Dr. Jagannathan
- Illinois median
- Medicare services
- 3,457vs 9203.8 times
- Medicare patients
- 2,779vs 5385.2 times
- Part D claims
- 11vs 1942% below
Medians across 164 interventional radiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Jagannathan'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.
Need commercial claims for Dr. Jagannathan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jagannathan and other interventional radiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Arun K. Jagannathan treated 2,779 Medicare patients in 2024, average age 75
CMS counts 2,779 Medicare patients who saw Dr. Jagannathan in 2024. The largest group is 65 to 74, with 1,071 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.83, 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. Jagannathan's median patient age at 68, with 59% women.
Dr. Jagannathan's Medicare patients by age, 2024
Dr. Jagannathan's Medicare patients by sex, 2024
- Women1,51855%
- Men1,26145%
Chronic conditions among Dr. Jagannathan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Ischemic heart disease44%
- Chronic kidney disease39%
- Diabetes36%
- Heart failure35%
- Anxiety32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jagannathan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Arun K. Jagannathan wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Jagannathan wrote 18 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $98 in total drug cost. In 2021, CMS named 22 claims across 1 drug.
Dr. Jagannathan's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 222022: 1150%
Drugs named by CMS: 1 in 2022, 1 in 2021.
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. Arun K. Jagannathan offers telehealth to Medicare patients
Dr. Jagannathan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Jagannathan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Arun K. Jagannathan received $11,952 in industry payments from 2016 to 2025
CMS Open Payments shows 141 general payments to Dr. Jagannathan from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 38% of the total. TriSalus Life Sciences, Inc. paid the most, $3,334.
General payments to Dr. Jagannathan by program year, 2016 to 2025
General payments to Dr. Jagannathan by kind, 2016 to 2025
- Food and beverage$4,48338%
- Honoraria$3,00025%
- Consulting fees$2,50021%
- Travel and lodging$1,95516%
- Education$150%
Companies that paid Dr. Jagannathan 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. Arun K. Jagannathan'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Arun K. Jagannathan
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. Arun K. Jagannathan's NPI number?
Dr. Arun K. Jagannathan's NPI number is 1891817961. It was assigned on April 6, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Arun K. Jagannathan?
Dr. Arun K. Jagannathan is an interventional radiologist in New Lenox, Illinois. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Arun K. Jagannathan practice?
Dr. Jagannathan practices at 1900 Silver Cross Blvd, New Lenox, IL 60451. Dr. Jagannathan's primary practice is Silver Cross Hospital in New Lenox, Illinois, part of Silver Cross Hospital & Medical Centers. Dmand AI also links Dr. Jagannathan to 4 hospitals and 4 medical groups.
What is Dr. Arun K. Jagannathan's office phone number?
The practice phone on file for Dr. Jagannathan is (815) 300-1100.
What is Dr. Arun K. Jagannathan's medical license number?
Dr. Jagannathan holds Massachusetts license 231139.
Which hospitals is Dr. Arun K. Jagannathan affiliated with?
Dr. Jagannathan practices at Silver Cross Hospital in New Lenox, Illinois. Dr. Jagannathan is also affiliated with OSF Saint Elizabeth Medical Center - Peru. Dmand AI links Dr. Jagannathan to 4 more hospitals.
What medical group is Dr. Arun K. Jagannathan part of?
Dr. Jagannathan is linked to OSF Multi-Specialty Group. Dmand AI links Dr. Jagannathan to 4 more medical groups.
Does Dr. Arun K. Jagannathan accept Medicare?
Yes. CMS data shows Dr. Jagannathan billed Medicare for 3,457 services in 2024, and Dr. Jagannathan accepts Medicare assignment.
Does Dr. Arun K. Jagannathan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Jagannathan as offering telehealth services.
How many Medicare patients does Dr. Arun K. Jagannathan see?
CMS counts 2,779 Medicare patients who saw Dr. Jagannathan in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Arun K. Jagannathan bill to Medicare?
In 2024, Dr. Jagannathan's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (70450).
What drugs does Dr. Arun K. Jagannathan prescribe most?
In 2022 Medicare Part D data, Dr. Jagannathan's most prescribed drugs by claims were Clopidogrel.
Has Dr. Arun K. Jagannathan received payments from drug or device companies?
CMS Open Payments shows $11,952 in general payments to Dr. Jagannathan from 32 companies from 2016 to 2025. The largest total came from TriSalus Life Sciences, Inc.
How long has Dr. Arun K. Jagannathan been practicing?
Dr. Jagannathan graduated from medical school in 2002, 24 years ago.
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