$5,000 in research paymentsChoroidal NeovascularizationChoroid DiseasesEpiscleral brachytherapy
Dr. Harsha Varadhi, MD
NPI1699931527PAC ID1658521067
- Medicare services, 2024
- 1,525
- Medicare patients, 2024
- 153
- Part D claims, 2024
- 141
- Clinical trials
- 1
- Hospital affiliations
- 1
- Practice address
- 4440 W 95th Street, Oak Lawn, IL 60453
- Practice phone
- Call (708) 684-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Harsha Varadhi is a radiation oncologist in Oak Lawn, Illinois
Dr. Varadhi practices at Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health.
Dr. Varadhi's NPI, 1699931527, was assigned on July 30, 2008. Dr. Varadhi graduated from Northwestern University Feinberg Medical School in 2005. Dr. Varadhi holds Illinois license NWAN5240394-6082.
NPI and contact details
- NPI
- 1699931527NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658521067
- NPI enumeration date
- July 30, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 684-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Harsha Varadhi practices at Advocate Christ Medical Center in Oak Lawn, Illinois
Dr. Varadhi's primary practice is Advocate Christ Medical Center, at 4440 W 95th Street, Oak Lawn, IL 60453 in Cook County. The practice phone is (708) 684-8000.
- Advocate Christ Medical Center4440 W 95th Street, Oak Lawn, IL 60453 · Cook CountyPhone(708) 684-8000
Source: Dmand AI Affiliation Data
Dr. Harsha Varadhi is affiliated with 1 site of care and 4 medical groups
Dr. Varadhi's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. The medical group on file is Affiliated Oncologists. Dmand AI also links Dr. Varadhi to 3 more 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. Harsha Varadhi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Varadhi practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Christ Medical Center | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Harsha Varadhi is one of 243 radiation oncologists in Illinois
Radiation oncology is Dr. Varadhi's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Varadhi is licensed in Illinois.
Specialties and state licenses
- Radiation oncology, IllinoisPrimary
Radiation oncologists near Dr. Varadhi
Counts of radiation oncologists with a Dmand AI profile, by place and practice. Each opens the list.
243radiation oncologists in Illinois
8radiation oncologists in Oak Lawn
8radiation oncologists at Advocate Christ Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Harsha Varadhi billed Medicare for 1,525 services in 2024
CMS data shows 1,525 Medicare services from Dr. Varadhi across 18 procedure codes in 2024, for 153 Medicare patients. Medicare paid $254,152 for them.
Medicare services, 20241,525
Medicare patients153
Paid by Medicare$254,152
Procedure codes18
Dr. Varadhi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 7992024: 800No change
- Imaging
- 2023: 5422024: 61814%
- Office and hospital visits
- 2023: 982024: 1079%
Where Dr. Varadhi's Medicare services took place, 2024
- In an office1,43194%
- In a facility946%
Dr. Varadhi compared with the Illinois median for radiation oncologists, 2024
- Dr. Varadhi
- Illinois median
- Medicare services
- 1,525vs 1,459Close to median
- Medicare patients
- 153vs 17613% below
- Part D claims
- 84vs 342.5 times
Medians across 231 radiation oncologists in Illinois with Dmand AI profiles that report each measure.
Dr. Varadhi'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. Harsha Varadhi treated 153 Medicare patients in 2024, average age 75
CMS counts 153 Medicare patients who saw Dr. Varadhi in 2024. The largest group is 65 to 74, with 74 patients. 75% of them have cancer, and 75% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.98, 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. Varadhi's median patient age at 71, with 61% women.
Medicare patients, 2024153
Average age75
Average risk score1.98
Also on Medicaid14%
Dr. Varadhi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Varadhi's Medicare patients by sex, 2024
- Women9059%
- Men6341%
Chronic conditions among Dr. Varadhi's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Diabetes42%
- Chronic kidney disease36%
- Ischemic heart disease34%
- Anxiety31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Varadhi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Harsha Varadhi wrote 141 Medicare Part D claims in 2024
In 2024, Dr. Varadhi wrote 141 Medicare Part D claims for 57 patients. 81% of them were for generic drugs. CMS names the drug for 84 of them, across 2 drugs with 11 or more claims each, at $1,032 in total drug cost. In 2023, CMS named 34 claims across 2 drugs.
Part D claims, 2024141
Drugs named by CMS2
Total drug cost$1,032
Part D patients57
Dr. Varadhi's Part D claims by kind of drug, 2024
- Generic114 claims81%
- Brand-name27 claims19%
Dr. Varadhi'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.
Drug classes CMS tracks in Dr. Varadhi's Part D claims, 2024
- Opioids9%13 of 141 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 342024: 84147%
Drugs named by CMS: 2 in 2024, 2 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
How Dr. Harsha Varadhi takes part in Medicare
Dr. Varadhi 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. Harsha Varadhi has worked on 1 clinical trial
Dmand AI links Dr. Varadhi to 1 clinical trial. Conditions studied include Choroidal Neovascularization and Choroid Diseases. Open Payments lists research payments to Dr. Varadhi that name 1 trial.
Conditions in Dr. Varadhi's trials
- Choroidal Neovascularization
- Choroid Diseases
Investigators on the most trials with Dr. Varadhi
- Leonard Joffe, MD1 shared trial
- Gregg T. Kokame1 shared trial
- Dale Michelle Levinsky, MD1 shared trial
Recent clinical trials with Dr. Varadhi
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Harsha Varadhi received $328 in industry payments from 2016 to 2019
CMS Open Payments shows 13 general payments to Dr. Varadhi from 10 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Sirtex Medical Inc paid the most, $80. It also lists 2 research payments totaling $5,000 from 2018 to 2019, naming 1 clinical trial.
General payments to Dr. Varadhi by program year, 2016 to 2019
Companies that paid Dr. Varadhi the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Harsha Varadhi graduated from Northwestern University Feinberg Medical School
Dr. Varadhi graduated from Northwestern University Feinberg Medical School in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Harsha Varadhi'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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (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 |
| 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. Harsha Varadhi
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. Harsha Varadhi's NPI number?
Dr. Harsha Varadhi's NPI number is 1699931527. It was assigned on July 30, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Harsha Varadhi?
Dr. Harsha Varadhi is a radiation oncologist in Oak Lawn, Illinois. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Harsha Varadhi practice?
Dr. Varadhi practices at 4440 W 95th Street, Oak Lawn, IL 60453. Dr. Varadhi's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. Dmand AI also links Dr. Varadhi to 3 medical groups.
What is Dr. Harsha Varadhi's office phone number?
The practice phone on file for Dr. Varadhi is (708) 684-8000.
What is Dr. Harsha Varadhi's medical license number?
Dr. Varadhi holds Illinois license NWAN5240394-6082.
Which hospitals is Dr. Harsha Varadhi affiliated with?
Dr. Varadhi practices at Advocate Christ Medical Center in Oak Lawn, Illinois.
What medical group is Dr. Harsha Varadhi part of?
Dr. Varadhi is linked to Affiliated Oncologists. Dmand AI links Dr. Varadhi to 3 more medical groups.
Does Dr. Harsha Varadhi accept Medicare?
Yes. CMS data shows Dr. Varadhi billed Medicare for 1,525 services in 2024, and Dr. Varadhi accepts Medicare assignment.
How many Medicare patients does Dr. Harsha Varadhi see?
CMS counts 153 Medicare patients who saw Dr. Varadhi in 2024, with an average age of 75.
What services does Dr. Harsha Varadhi bill to Medicare?
In 2024, Dr. Varadhi's most billed Medicare services were medicare service (G6002), medicare service (G6015) and radiation oncology (77336).
Show 5 more questionsShow fewer questions
Where did Dr. Harsha Varadhi go to medical school?
Dr. Varadhi graduated from Northwestern University Feinberg Medical School in 2005.
What drugs does Dr. Harsha Varadhi prescribe most?
In 2024 Medicare Part D data, Dr. Varadhi's most prescribed drugs by claims were Tamsulosin HCl and Hydrocodone-Acetaminophen.
Has Dr. Harsha Varadhi received payments from drug or device companies?
CMS Open Payments shows $328 in general payments to Dr. Varadhi from 10 companies from 2016 to 2019. The largest total came from Sirtex Medical Inc.
How long has Dr. Harsha Varadhi been practicing?
Dr. Varadhi graduated from medical school in 2005, 21 years ago.
Does Dr. Harsha Varadhi do research?
Dr. Varadhi has worked on 1 clinical trial.
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