Dr. Arun Kumar, MD
- Medicare services, 2024
- 42,383
- Medicare patients, 2024
- 2,389
- MIPS score, 2024
- 93
- Hospital affiliations
- 11
- Industry payments
- $786
- Practice address
- 1850 Town Center Parkway, Reston, VA 20190
- Practice phone
- Call (703) 689-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Arun Kumar is a diagnostic radiologist in Reston, Virginia
Dr. Kumar practices at Reston Hospital Center in Reston, Virginia, part of HCA Healthcare.
Dr. Kumar's NPI, 1326256678, was assigned on May 18, 2007. Dr. Kumar graduated from University of Michigan Medical School in 2002. Dr. Kumar holds Virginia license 0101245018.
- NPI
- 1326256678NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244397065
- NPI enumeration date
- May 18, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 689-9000
- 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 Kumar practices at Reston Hospital Center in Reston, Virginia
Dr. Kumar's primary practice is Reston Hospital Center, at 1850 Town Center Parkway, Reston, VA 20190 in Fairfax County. The practice phone is (703) 689-9000.
- Reston Hospital Center1850 Town Center Parkway, Reston, VA 20190 · Fairfax CountyPhone(703) 689-9000
Source: Dmand AI Affiliation Data
Dr. Arun Kumar is affiliated with 19 sites of care and 26 medical groups
Dr. Kumar's primary practice is Reston Hospital Center in Reston, Virginia, part of HCA Healthcare. Dr. Kumar is also affiliated with Christiana Hospital. The medical group on file is Reston Radiology Consultants. Dmand AI also links Dr. Kumar to 9 more hospitals, 25 medical groups and 8 group practices and clinics, 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 Kumar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kumar practices, 19 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Reston Hospital Center | Available with a free account |
| +18 more sites and 25 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Arun Kumar is one of 959 diagnostic radiologists in Virginia
Diagnostic radiology is Dr. Kumar's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Kumar is licensed in Virginia.
Specialties and state licenses
- Diagnostic radiology, VirginiaPrimary
Diagnostic radiologists near Dr. Kumar
Counts of diagnostic 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 Kumar billed Medicare for 42,383 services in 2024
CMS data shows 42,383 Medicare services from Dr. Kumar across 64 procedure codes in 2024, for 2,389 Medicare patients. Medicare paid $617,621 for them.
Dr. Kumar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 33,9892024: 39,15915%
- Imaging
- 2023: 2,6952024: 3,17018%
- Tests and treatments
- 2023: 522024: 544%
Where Dr. Kumar's Medicare services took place, 2024
- In an office40,25795%
- In a facility2,1265%
Dr. Kumar compared with the Virginia median for diagnostic radiologists, 2024
- Dr. Kumar
- Virginia median
- Medicare services
- 42,383vs 2,86414.8 times
- Medicare patients
- 2,389vs 2,06416% above
Medians across 976 diagnostic radiologists in Virginia with Dmand AI profiles that report each measure.
Dr. Kumar'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Arun Kumar treated 2,389 Medicare patients in 2024, average age 76
CMS counts 2,389 Medicare patients who saw Dr. Kumar in 2024. The largest group is 65 to 74, with 967 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kumar's median patient age at 63, with 56% women.
Dr. Kumar's Medicare patients by age, 2024
Dr. Kumar's Medicare patients by sex, 2024
- Women1,42360%
- Men96640%
Chronic conditions among Dr. Kumar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Diabetes30%
- Ischemic heart disease30%
- Anxiety28%
- Chronic kidney disease28%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kumar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Arun Kumar scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Kumar for performance year 2024, reported through an alternative payment model (APM). Dr. Kumar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kumar's MIPS scores, performance year 2024
- 93of 100Final score
- 85.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Arun Kumar received $786 in industry payments from 2016 to 2025
CMS Open Payments shows 13 general payments to Dr. Kumar from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 85% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $365.
General payments to Dr. Kumar by program year, 2016 to 2025
General payments to Dr. Kumar by kind, 2016 to 2025
- Food and beverage$66685%
- Speaker and faculty fees$12015%
Companies that paid Dr. Kumar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Arun Kumar graduated from University of Michigan Medical School
Dr. Kumar graduated from University of Michigan Medical School in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Arun Kumar'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Arun Kumar
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 Kumar's NPI number?
Dr. Arun Kumar's NPI number is 1326256678. It was assigned on May 18, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Arun Kumar?
Dr. Arun Kumar is a diagnostic radiologist in Reston, Virginia. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Arun Kumar practice?
Dr. Kumar practices at 1850 Town Center Parkway, Reston, VA 20190. Dr. Kumar's primary practice is Reston Hospital Center in Reston, Virginia, part of HCA Healthcare. Dmand AI also links Dr. Kumar to 9 hospitals, 25 medical groups and 8 group practices and clinics.
What is Dr. Arun Kumar's office phone number?
The practice phone on file for Dr. Kumar is (703) 689-9000.
What is Dr. Arun Kumar's medical license number?
Dr. Kumar holds Virginia license 0101245018.
Which hospitals is Dr. Arun Kumar affiliated with?
Dr. Kumar practices at Reston Hospital Center in Reston, Virginia. Dr. Kumar is also affiliated with Christiana Hospital. Dmand AI links Dr. Kumar to 9 more hospitals.
What medical group is Dr. Arun Kumar part of?
Dr. Kumar is linked to Reston Radiology Consultants. Dmand AI links Dr. Kumar to 25 more medical groups.
Does Dr. Arun Kumar accept Medicare?
Yes. CMS data shows Dr. Kumar billed Medicare for 42,383 services in 2024, and Dr. Kumar accepts Medicare assignment.
What is Dr. Arun Kumar's MIPS score?
Dr. Kumar's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Arun Kumar see?
CMS counts 2,389 Medicare patients who saw Dr. Kumar in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Arun Kumar bill to Medicare?
In 2024, Dr. Kumar's most billed Medicare services were medical supplies or transport (A9575), medicare temporary code (Q9967) and diagnostic imaging (71045).
Where did Dr. Arun Kumar go to medical school?
Dr. Kumar graduated from University of Michigan Medical School in 2002.
Has Dr. Arun Kumar received payments from drug or device companies?
CMS Open Payments shows $786 in general payments to Dr. Kumar from 9 companies from 2016 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Arun Kumar been practicing?
Dr. Kumar graduated from medical school in 2002, 24 years ago.
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