Dr. Abirami Thiyagarajan, MD
- Medicare patients, 2024
- 59
- Part D claims, 2024
- 72
- MIPS score, 2024
- 79
- Hospital affiliations
- 2
- Medical groups
- 2
- 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
Find Dr. Thiyagarajan's professional email, personal email and mobile number
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Dr. Abirami Thiyagarajan is a gastroenterologist in Columbus, Ohio
Dr. Thiyagarajan practices at Ohio State University Hospital in Columbus, Ohio, part of The Ohio State University Wexner Medical Center.
Dr. Thiyagarajan's NPI, 1336645761, was assigned on April 4, 2018. Dr. Thiyagarajan holds Ohio license 35.152408.
- NPI
- 1336645761NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294107645
- NPI enumeration date
- April 4, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 293-9700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Abirami Thiyagarajan practices at Ohio State University Hospital in Columbus, Ohio
Dr. Thiyagarajan'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. Abirami Thiyagarajan is affiliated with 4 sites of care and 2 medical groups
Dr. Thiyagarajan's primary practice is Ohio State University Hospital in Columbus, Ohio, part of The Ohio State University Wexner Medical Center. Dr. Thiyagarajan is also affiliated with The James Cancer Hospital and Solove Research Institute. The medical group on file is MUSC Health. Dmand AI also links Dr. Thiyagarajan to 2 more hospital outpatient departments 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. Abirami Thiyagarajan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thiyagarajan practices, 4 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 |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Abirami Thiyagarajan is one of 692 gastroenterologists in Ohio
Gastroenterology is Dr. Thiyagarajan's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Thiyagarajan is licensed in Ohio.
Specialties and state licenses
- Gastroenterology, OhioPrimary
Gastroenterologists near Dr. Thiyagarajan
Counts of gastroenterologists 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. Abirami Thiyagarajan treated 59 Medicare patients in 2024, average age 73
CMS counts 59 Medicare patients who saw Dr. Thiyagarajan in 2024. The largest group is 65 to 74, with 34 patients. 75% of them have high cholesterol, and 69% have high blood pressure. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thiyagarajan's median patient age at 55, with 57% women.
Dr. Thiyagarajan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Thiyagarajan's Medicare patients by sex, 2024
- Women3966%
- Men2034%
Chronic conditions among Dr. Thiyagarajan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis54%
- Diabetes34%
- Anxiety32%
- Depression31%
- Mood disorders31%
- Ischemic heart disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thiyagarajan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Abirami Thiyagarajan wrote 72 Medicare Part D claims in 2024
In 2024, Dr. Thiyagarajan wrote 72 Medicare Part D claims for 39 patients. 89% of them were for generic drugs. CMS names the drug for 26 of them, across 2 drugs with 11 or more claims each, at $429 in total drug cost.
Dr. Thiyagarajan's Part D claims by kind of drug, 2024
- Generic64 claims89%
- Brand-name and other8 claims11%
Dr. Thiyagarajan'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.
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. Abirami Thiyagarajan scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Thiyagarajan for performance year 2024, reported as part of a group. Dr. Thiyagarajan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 90 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Thiyagarajan, more than 74% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Thiyagarajan's MIPS scores, performance year 2024
- 79of 100Final score
- 62.4of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Thiyagarajan ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 74th percentile90 procedures
- Colonoscopy
- 59th percentile40 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Sources for Dr. Abirami Thiyagarajan'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) |
| 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Abirami Thiyagarajan
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. Abirami Thiyagarajan's NPI number?
Dr. Abirami Thiyagarajan's NPI number is 1336645761. It was assigned on April 4, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Abirami Thiyagarajan?
Dr. Abirami Thiyagarajan is a gastroenterologist in Columbus, Ohio. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Abirami Thiyagarajan practice?
Dr. Thiyagarajan practices at 410 West 10th Avenue, Columbus, OH 43210. Dr. Thiyagarajan'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. Thiyagarajan to 2 hospital outpatient departments and 1 medical group.
What is Dr. Abirami Thiyagarajan's office phone number?
The practice phone on file for Dr. Thiyagarajan is (614) 293-9700.
What is Dr. Abirami Thiyagarajan's medical license number?
Dr. Thiyagarajan holds Ohio license 35.152408.
Which hospitals is Dr. Abirami Thiyagarajan affiliated with?
Dr. Thiyagarajan practices at Ohio State University Hospital in Columbus, Ohio. Dr. Thiyagarajan is also affiliated with The James Cancer Hospital and Solove Research Institute.
What medical group is Dr. Abirami Thiyagarajan part of?
Dr. Thiyagarajan is linked to MUSC Health. Dmand AI links Dr. Thiyagarajan to 1 more medical group.
Does Dr. Abirami Thiyagarajan accept Medicare?
Yes. CMS lists Dr. Thiyagarajan as accepting Medicare assignment.
What is Dr. Abirami Thiyagarajan's MIPS score?
Dr. Thiyagarajan's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Dr. Abirami Thiyagarajan see?
CMS counts 59 Medicare patients who saw Dr. Thiyagarajan in 2024, with an average age of 73.
What drugs does Dr. Abirami Thiyagarajan prescribe most?
In 2024 Medicare Part D data, Dr. Thiyagarajan's most prescribed drugs by claims were Gavilyte-G and Pantoprazole Sodium.
How long has Dr. Abirami Thiyagarajan been practicing?
Dr. Thiyagarajan graduated from medical school in 2018, 8 years ago.
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