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Dr. Christine Sonia Cassidy, MD
NPI1265014914
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 213
- Publications
- 2
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 410 West 10th Avenue, Columbus, OH 43210
- Practice phone
- Call (614) 293-9700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Christine Sonia Cassidy is an internist in Columbus, Ohio
Dr. Cassidy practices at Ohio State University Hospital in Columbus, Ohio, part of The Ohio State University Wexner Medical Center.
Dr. Cassidy's NPI, 1265014914, was assigned on April 22, 2021. Dr. Cassidy graduated from University of Toledo College of Medicine in 2021. Dr. Cassidy holds Ohio license 35.149347.
NPI and contact details
- NPI
- 1265014914NPI Registry (opens in a new tab)
- NPI enumeration date
- April 22, 2021
- NPI status
- Active
- Practice phone
- (614) 293-9700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Christine Sonia Cassidy practices at Ohio State University Hospital in Columbus, Ohio
Dr. Cassidy's primary practice is Ohio State University Hospital, at 410 West 10th Avenue, Columbus, OH 43210 in Franklin County. The practice phone is (614) 293-9700.
- Ohio State University Hospital410 West 10th Avenue, Columbus, OH 43210 · Franklin CountyPhone(614) 293-9700
Source: Dmand AI Affiliation Data
Dr. Christine Sonia Cassidy is affiliated with 3 sites of care and 1 medical group
Dr. Cassidy's primary practice is Ohio State University Hospital in Columbus, Ohio, part of The Ohio State University Wexner Medical Center. The medical group on file is Ohio State University Physicians. Dmand AI also links Dr. Cassidy to 2 more hospital outpatient departments, 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. Christine Sonia Cassidy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cassidy practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ohio State University Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dmand AI maps EHR vendors, IT decision makers and buying committees across The Ohio State University Wexner Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christine Sonia Cassidy is one of 4,708 internists in Ohio
Internal medicine is Dr. Cassidy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Cassidy is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Cassidy
Counts of internists 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. Christine Sonia Cassidy treated 17 Medicare patients in 2024, average age 69
CMS counts 17 Medicare patients who saw Dr. Cassidy in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cassidy's median patient age at 57, with 39% women.
Medicare patients, 202417
Average age69
Average risk score1.06
Chronic conditions among Dr. Cassidy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cassidy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women39%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christine Sonia Cassidy wrote 213 Medicare Part D claims in 2024
In 2024, Dr. Cassidy wrote 213 Medicare Part D claims for 46 patients. 75% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $134 in total drug cost. In 2023, CMS named 66 claims across 4 drugs.
Part D claims, 2024213
Drugs named by CMS1
Total drug cost$134
Part D patients46
Dr. Cassidy's Part D claims by kind of drug, 2024
- Generic159 claims75%
- Brand-name42 claims20%
- Other12 claims6%
Dr. Cassidy'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: 662024: 1971%
Drugs named by CMS: 1 in 2024, 4 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
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Dr. Christine Sonia Cassidy has 2 publications on record
Dmand AI links 2 papers to Dr. Cassidy in 2019. 2019 was the busiest year, with 2. Dr. Cassidy's most frequent co-authors are Francis Charles Brunicardi, MD, Lance D. Dworkin, MD and John Joseph Nemunaitis, MD.
Papers2
Dr. Cassidy's most frequent co-authors
- Francis Charles Brunicardi, MD2 shared papers
- Lance D. Dworkin, MD2 shared papers
- John Joseph Nemunaitis, MD2 shared papers
Recent publications by Dr. Cassidy
See who Dr. Cassidy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cassidy works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christine Sonia Cassidy graduated from University of Toledo College of Medicine
Dr. Cassidy graduated from University of Toledo College of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christine Sonia Cassidy'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Christine Sonia Cassidy
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. Christine Sonia Cassidy's NPI number?
Dr. Christine Sonia Cassidy's NPI number is 1265014914. It was assigned on April 22, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Christine Sonia Cassidy?
Dr. Christine Sonia Cassidy is an internist in Columbus, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Christine Sonia Cassidy practice?
Dr. Cassidy practices at 410 West 10th Avenue, Columbus, OH 43210. Dr. Cassidy's primary practice is Ohio State University Hospital in Columbus, Ohio, part of The Ohio State University Wexner Medical Center. Dmand AI also links Dr. Cassidy to 2 hospital outpatient departments.
What is Dr. Christine Sonia Cassidy's office phone number?
The practice phone on file for Dr. Cassidy is (614) 293-9700.
What is Dr. Christine Sonia Cassidy's medical license number?
Dr. Cassidy holds Ohio license 35.149347.
Which hospitals is Dr. Christine Sonia Cassidy affiliated with?
Dr. Cassidy practices at Ohio State University Hospital in Columbus, Ohio.
What medical group is Dr. Christine Sonia Cassidy part of?
Dr. Cassidy is linked to Ohio State University Physicians.
How many Medicare patients does Dr. Christine Sonia Cassidy see?
CMS counts 17 Medicare patients who saw Dr. Cassidy in 2024, with an average age of 69.
Where did Dr. Christine Sonia Cassidy go to medical school?
Dr. Cassidy graduated from University of Toledo College of Medicine in 2021.
What drugs does Dr. Christine Sonia Cassidy prescribe most?
In 2024 Medicare Part D data, Dr. Cassidy's most prescribed drugs by claims were Atorvastatin Calcium.
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How long has Dr. Christine Sonia Cassidy been practicing?
Dr. Cassidy graduated from medical school in 2021, 5 years ago.
Does Dr. Christine Sonia Cassidy do research?
Dmand AI links 2 publications to Dr. Cassidy.
Who does Dr. Christine Sonia Cassidy publish with?
Dr. Cassidy's most frequent co-authors are Francis Charles Brunicardi, MD (2 shared papers), Lance D. Dworkin, MD (2 shared papers) and John Joseph Nemunaitis, MD (2 shared papers).
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