Dr. Rajesh Rangaswamy, MD
- Medicare services, 2024
- 1,962
- Medicare patients, 2024
- 1,357
- Publications
- 16
- Hospital affiliations
- 5
- Industry payments
- $11,242
- Practice address
- 1155 Mill Street, Reno, NV 89502
- Practice phone
- Call (775) 982-4100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rangaswamy'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. Rajesh Rangaswamy is a diagnostic radiologist in Reno, Nevada
Dr. Rangaswamy practices at Renown Regional Medical Center in Reno, Nevada, part of Renown Health.
Dr. Rangaswamy's NPI, 1134194822, was assigned on February 17, 2006. Dr. Rangaswamy graduated from PSG Institute of Medical Sciences in 1999. Dr. Rangaswamy's Nevada license number on file is 13665.
- NPI
- 1134194822NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446273528
- NPI enumeration date
- February 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (775) 982-4100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rajesh Rangaswamy practices at Renown Regional Medical Center in Reno, Nevada
Dr. Rangaswamy's primary practice is Renown Regional Medical Center, at 1155 Mill Street, Reno, NV 89502 in Washoe County. The practice phone is (775) 982-4100.
- Renown Regional Medical Center1155 Mill Street, Reno, NV 89502 · Washoe CountyPhone(775) 982-4100
Source: Dmand AI Affiliation Data
Dr. Rajesh Rangaswamy is affiliated with 7 sites of care and 2 medical groups
Dr. Rangaswamy's primary practice is Renown Regional Medical Center in Reno, Nevada, part of Renown Health. Dr. Rangaswamy is also affiliated with Renown South Meadows Medical Center. The medical group on file is Renown Health. Dmand AI also links Dr. Rangaswamy to 3 more hospitals, 2 group practices and clinics and 1 medical group, 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. Rajesh Rangaswamy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rangaswamy practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Renown Regional Medical Center | Available with a free account |
| +6 more sites and 1 medical group | 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 Renown Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Rajesh Rangaswamy is one of 280 diagnostic radiologists in Nevada
Diagnostic radiology is Dr. Rangaswamy's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Rangaswamy is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Rangaswamy's licenses on file in 5 states: Nevada, California, Florida, Texas and Illinois.
Specialties and state licenses
- Diagnostic radiology, NevadaPrimary
- California license
- Neuroradiology, Florida
- Texas license
- Illinois license
Diagnostic radiologists near Dr. Rangaswamy
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. Rajesh Rangaswamy billed Medicare for 1,962 services in 2024
CMS data shows 1,962 Medicare services from Dr. Rangaswamy across 24 procedure codes in 2024, for 1,357 Medicare patients. Medicare paid $203,037 for them.
Dr. Rangaswamy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,4252024: 1,62614%
- Surgery
- 2023: 2542024: 28914%
- Tests and treatments
- 2023: 372024: 4727%
Where Dr. Rangaswamy's Medicare services took place, 2024
- In an office22211%
- In a facility1,74089%
Dr. Rangaswamy compared with the Nevada median for diagnostic radiologists, 2024
- Dr. Rangaswamy
- Nevada median
- Medicare services
- 1,962vs 3,14738% below
- Medicare patients
- 1,357vs 1,90929% below
Medians across 265 diagnostic radiologists in Nevada with Dmand AI profiles that report each measure.
Dr. Rangaswamy'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. Rangaswamy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rangaswamy and other diagnostic radiologists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rajesh Rangaswamy treated 1,357 Medicare patients in 2024, average age 74
CMS counts 1,357 Medicare patients who saw Dr. Rangaswamy in 2024. The largest group is 65 to 74, with 583 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.51, 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. Rangaswamy's median patient age at 59, with 62% women.
Dr. Rangaswamy's Medicare patients by age, 2024
Dr. Rangaswamy's Medicare patients by sex, 2024
- Women76857%
- Men58943%
Chronic conditions among Dr. Rangaswamy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Stroke or TIA34%
- Anxiety29%
- Mood disorders29%
- Diabetes28%
- Ischemic heart disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rangaswamy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Rajesh Rangaswamy takes part in Medicare
Dr. Rangaswamy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Rajesh Rangaswamy has 16 publications on record
Dmand AI links 16 papers to Dr. Rangaswamy, published from 2009 to 2025. 2021 was the busiest year, with 3. The most frequent topics are Stroke, Thrombectomy and Carotid Artery, Internal. Dr. Rangaswamy has published most often in J Neurointerv Surg. Dr. Rangaswamy's most frequent co-authors are Bryce David Beutler, Walter S. Lesley, MD and Yen-Yi Peng, MD.
Dr. Rangaswamy's papers by year, 2010 to 2025
Topics Dr. Rangaswamy writes about most
- Stroke
- Thrombectomy
- Carotid Artery, Internal
- Endovascular Procedures
- Stents
Dr. Rangaswamy's most frequent co-authors
Recent publications by Dr. Rangaswamy
J Vasc Interv Radiol
See who Dr. Rangaswamy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rangaswamy works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Rajesh Rangaswamy received $11,242 in industry payments from 2016 to 2025
CMS Open Payments shows 98 general payments to Dr. Rangaswamy from 19 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 53% of the total. Aidoc Medical Ltd paid the most, $5,000.
General payments to Dr. Rangaswamy by program year, 2016 to 2025
General payments to Dr. Rangaswamy by kind, 2016 to 2025
- Consulting fees$6,00053%
- Food and beverage$4,89544%
- Travel and lodging$3473%
Companies that paid Dr. Rangaswamy 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. Rajesh Rangaswamy graduated from PSG Institute of Medical Sciences
Dr. Rangaswamy graduated from PSG Institute of Medical Sciences in 1999.
- Medical school
- Board certified in diagnostic radiology
- Board certified in neuroradiology
Source: Dmand AI Professional Profile Data
Dr. Rajesh Rangaswamy accepts plans from 16 insurance carriers
Dr. Rangaswamy is in network with 16 carriers, including Elevance, Excellus BlueCross BlueShield and United Healthcare. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Elevance
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aetna
- Alliant Health Plans
- HCSC
- Baylor Scott and White
- +8 more carriersWith a free account
Plan types Dr. Rangaswamy accepts, by number of carriers
- HMO10
- PPO8
- POS5
- EPO4
- Medicare4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Rajesh Rangaswamy'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) |
| 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) |
| 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. Rajesh Rangaswamy
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. Rajesh Rangaswamy's NPI number?
Dr. Rajesh Rangaswamy's NPI number is 1134194822. It was assigned on February 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rajesh Rangaswamy?
Dr. Rajesh Rangaswamy is a diagnostic radiologist in Reno, Nevada. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Rajesh Rangaswamy practice?
Dr. Rangaswamy practices at 1155 Mill Street, Reno, NV 89502. Dr. Rangaswamy's primary practice is Renown Regional Medical Center in Reno, Nevada, part of Renown Health. Dmand AI also links Dr. Rangaswamy to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Rajesh Rangaswamy's office phone number?
The practice phone on file for Dr. Rangaswamy is (775) 982-4100.
What is Dr. Rajesh Rangaswamy's medical license number?
Dr. Rangaswamy's Nevada license number on file is 13665, one of the licenses on file in 5 states.
Which states has Dr. Rajesh Rangaswamy been licensed in?
Dmand AI has state licenses on file for Dr. Rangaswamy in Nevada (2010 to 2025), California (2010 to 2026), Florida (2005 to 2025), Texas (2009 to 2025) and Illinois (2003 to 2004).
Which hospitals is Dr. Rajesh Rangaswamy affiliated with?
Dr. Rangaswamy practices at Renown Regional Medical Center in Reno, Nevada. Dr. Rangaswamy is also affiliated with Renown South Meadows Medical Center. Dmand AI links Dr. Rangaswamy to 3 more hospitals.
What medical group is Dr. Rajesh Rangaswamy part of?
Dr. Rangaswamy is linked to Renown Health. Dmand AI links Dr. Rangaswamy to 1 more medical group.
Does Dr. Rajesh Rangaswamy accept Medicare?
Yes. CMS data shows Dr. Rangaswamy billed Medicare for 1,962 services in 2024, and Dr. Rangaswamy accepts Medicare assignment.
How many Medicare patients does Dr. Rajesh Rangaswamy see?
CMS counts 1,357 Medicare patients who saw Dr. Rangaswamy in 2024, with an average age of 74.
Show 8 more questionsShow fewer questions
Is Dr. Rajesh Rangaswamy board certified?
Yes. Dr. Rangaswamy is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Rajesh Rangaswamy bill to Medicare?
In 2024, Dr. Rangaswamy's most billed Medicare services were diagnostic imaging (70553), diagnostic imaging (70551) and diagnostic imaging (72148).
Where did Dr. Rajesh Rangaswamy go to medical school?
Dr. Rangaswamy graduated from PSG Institute of Medical Sciences in 1999.
Has Dr. Rajesh Rangaswamy received payments from drug or device companies?
CMS Open Payments shows $11,242 in general payments to Dr. Rangaswamy from 19 companies from 2016 to 2025. The largest total came from Aidoc Medical Ltd.
How long has Dr. Rajesh Rangaswamy been practicing?
Dr. Rangaswamy graduated from medical school in 1999, 27 years ago.
Does Dr. Rajesh Rangaswamy do research?
Dmand AI links 16 publications to Dr. Rangaswamy, published from 2009 to 2025.
Who does Dr. Rajesh Rangaswamy publish with?
Dr. Rangaswamy's most frequent co-authors are Bryce David Beutler (3 shared papers), Walter S. Lesley, MD (3 shared papers) and Yen-Yi Peng, MD (2 shared papers).
What insurance does Dr. Rajesh Rangaswamy accept?
Dr. Rangaswamy is in network with 16 carriers, including Elevance, Excellus BlueCross BlueShield and United Healthcare. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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