Dr. Varun Chalasani, MD
- Part D claims, 2024
- 240
- Publications
- 3
- Hospital affiliations
- 5
- Industry payments
- $567
- Medical groups
- 3
- Practice address
- 1320 Mercy Drive NW, Canton, OH 44708
- Practice phone
- Call (330) 489-1111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chalasani'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. Varun Chalasani is a rheumatologist in Canton, Ohio
Dr. Chalasani practices at Cleveland Clinic Mercy Hospital in Canton, Ohio, part of The Cleveland Clinic Foundation.
Dr. Chalasani's NPI, 1962031989, was assigned on April 2, 2020. Dr. Chalasani graduated from Northeastern Ohio University College of Medicine in 2020. Dr. Chalasani holds Indiana license 01090041A.
- NPI
- 1962031989NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870958697
- NPI enumeration date
- April 2, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (330) 489-1111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Varun Chalasani practices at Cleveland Clinic Mercy Hospital in Canton, Ohio
Dr. Chalasani's primary practice is Cleveland Clinic Mercy Hospital, at 1320 Mercy Drive NW, Canton, OH 44708 in Stark County. The practice phone is (330) 489-1111.
- Cleveland Clinic Mercy Hospital1320 Mercy Drive NW, Canton, OH 44708 · Stark CountyPhone(330) 489-1111
Source: Dmand AI Affiliation Data
Dr. Varun Chalasani is affiliated with 6 sites of care and 3 medical groups
Dr. Chalasani's primary practice is Cleveland Clinic Mercy Hospital in Canton, Ohio, part of The Cleveland Clinic Foundation. Dr. Chalasani is also affiliated with Aultman Hospital. The medical group on file is Summa Health Medical Group. Dmand AI also links Dr. Chalasani to 3 more hospitals, 2 medical groups and 1 group practice or clinic, 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. Varun Chalasani's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chalasani practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cleveland Clinic Mercy Hospital | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Varun Chalasani is one of 258 rheumatologists in Ohio
Rheumatology is Dr. Chalasani's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Chalasani is licensed in Indiana.
Specialties and state licenses
- Rheumatology, IndianaPrimary
Rheumatologists near Dr. Chalasani
Counts of rheumatologists 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. Varun Chalasani's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Dr. Chalasani's median patient age at 59, with 78% women.
Dr. Chalasani'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
- Women78%
- Men20%
Source: Dmand AI Patient Panel Data
Dr. Varun Chalasani wrote 240 Medicare Part D claims in 2024
In 2024, Dr. Chalasani wrote 240 Medicare Part D claims for 48 patients. 76% of them were for generic drugs. CMS names the drug for 145 of them, across 6 drugs with 11 or more claims each, at $252,198 in total drug cost. In 2023, CMS named 43 claims across 3 drugs.
Dr. Chalasani's Part D claims by kind of drug, 2024
- Generic182 claims76%
- Brand-name58 claims24%
Dr. Chalasani'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: 432024: 145237%
Drugs named by CMS: 6 in 2024, 3 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. Varun Chalasani offers telehealth to Medicare patients
Dr. Chalasani accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chalasani as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Varun Chalasani has 3 publications on record
Dmand AI links 3 papers to Dr. Chalasani, published from 2021 to 2022. Dr. Chalasani's most frequent co-authors are Adam L. Dore, DO, Christon Leonson Grant, MBBS and Holly A. Lowther, MD.
Dr. Chalasani's most frequent co-authors
- Adam L. Dore, DO1 shared paper
- Christon Leonson Grant, MBBS1 shared paper
- Holly A. Lowther, MD1 shared paper
Recent publications by Dr. Chalasani
Rheumatology (Oxford)
See who Dr. Chalasani researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chalasani works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Varun Chalasani received $567 in industry payments in 2025
CMS Open Payments shows 17 general payments to Dr. Chalasani from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $206.
Companies that paid Dr. Chalasani the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Varun Chalasani graduated from Northeastern Ohio University College of Medicine
Dr. Chalasani graduated from Northeastern Ohio University College of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Varun Chalasani'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Varun Chalasani
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. Varun Chalasani's NPI number?
Dr. Varun Chalasani's NPI number is 1962031989. It was assigned on April 2, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Varun Chalasani?
Dr. Varun Chalasani is a rheumatologist in Canton, Ohio. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Varun Chalasani practice?
Dr. Chalasani practices at 1320 Mercy Drive NW, Canton, OH 44708. Dr. Chalasani's primary practice is Cleveland Clinic Mercy Hospital in Canton, Ohio, part of The Cleveland Clinic Foundation. Dmand AI also links Dr. Chalasani to 3 hospitals, 2 medical groups and 1 group practice or clinic.
What is Dr. Varun Chalasani's office phone number?
The practice phone on file for Dr. Chalasani is (330) 489-1111.
What is Dr. Varun Chalasani's medical license number?
Dr. Chalasani holds Indiana license 01090041A.
Which hospitals is Dr. Varun Chalasani affiliated with?
Dr. Chalasani practices at Cleveland Clinic Mercy Hospital in Canton, Ohio. Dr. Chalasani is also affiliated with Aultman Hospital. Dmand AI links Dr. Chalasani to 3 more hospitals.
What medical group is Dr. Varun Chalasani part of?
Dr. Chalasani is linked to Summa Health Medical Group. Dmand AI links Dr. Chalasani to 2 more medical groups.
Does Dr. Varun Chalasani accept Medicare?
Yes. CMS lists Dr. Chalasani as accepting Medicare assignment.
Does Dr. Varun Chalasani offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chalasani as offering telehealth services.
Where did Dr. Varun Chalasani go to medical school?
Dr. Chalasani graduated from Northeastern Ohio University College of Medicine in 2020.
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What drugs does Dr. Varun Chalasani prescribe most?
In 2024 Medicare Part D data, Dr. Chalasani's most prescribed drugs by claims were Methotrexate, Prednisone and Hydroxychloroquine Sulfate.
Has Dr. Varun Chalasani received payments from drug or device companies?
CMS Open Payments shows $567 in general payments to Dr. Chalasani from 9 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Varun Chalasani been practicing?
Dr. Chalasani graduated from medical school in 2020, 6 years ago.
Does Dr. Varun Chalasani do research?
Dmand AI links 3 publications to Dr. Chalasani, published from 2021 to 2022.
Who does Dr. Varun Chalasani publish with?
Dr. Chalasani's most frequent co-authors are Adam L. Dore, DO (1 shared paper), Christon Leonson Grant, MBBS (1 shared paper) and Holly A. Lowther, MD (1 shared paper).
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