Abirami Thiyagarajan, MD
Gastroenterology Physician · Columbus, OH
Abirami Thiyagarajan, MD is a gastroenterology physician with a practice address in Columbus, Ohio, and NPI 1336645761, issued on Apr 4, 2018. Check the license (Ohio 35.152408, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Abirami Thiyagarajan
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 35.152408 OH
Self-reported in NPPES; status is on the state search - Practice location
- 410 W 10TH Ave, Columbus, OH 43210
- Phone
- (614) 293-6255
- Enumerated
- Apr 4, 2018
- Record last updated
- Apr 17, 2026
- Fax
- (614) 293-8518
- Medicare enrollment
- Enrolled (PECOS I20250403001305); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 741 in Ohio → Look up another NPI →
Also registered at 410 W 10TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saaid Abdel-Ghani, M.D.Internal Medicine Physician1598926529
- Mahmoud Abdelwahab, MDObstetrics & Gynecology Physician1932550175
- Erik Abel, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1972943884
- Nour Abou Assalie, M.D.Hospitalist Physician1316371891
- Chathur Acharya, MDGastroenterology Physician1962630731
- Cara Ackerman, PA-CPhysician Assistant1134463003
Verify Abirami Thiyagarajan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.152408Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average gastroenterology physician in 2024
72 Medicare Part D claims for 39 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Gavilyte-G13 claims
- Pantoprazole Sodium13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Osu Internal Medicine LLCColumbus, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Abirami Thiyagarajan among 741 gastroenterology physician records in Ohio
Abirami Thiyagarajan, MD is one of 741 gastroenterology physician records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 92% of them.
- NPI issued2018 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2018 · median 2003 among the 540 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Ohio
There are 741 gastroenterology physician records in Ohio.
All 741 in Ohio → Every provider in Columbus → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Akeek Bhatt, M.D.Columbus, OH 432101962609578
- Madalina Butnariu, MDColumbus, OH 432101619956638
- Darrell Gray, MD, MPHColumbus, OH 432101053588913
- Philip Hart, MDColumbus, OH 432101295939361
- Robert Kirkpatrick, MDColumbus, OH 432101558373670
- Somashekar Krishna, MDColumbus, OH 432101609966183
- Douglas Levin, MDColumbus, OH 432101750374328
- Edward Levine, MDColumbus, OH 432101770595894
Common questions
What is Abirami Thiyagarajan, MD's NPI number?
Abirami Thiyagarajan, MD's National Provider Identifier (NPI) is 1336645761, issued on Apr 4, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Abirami Thiyagarajan, MD located?
The NPPES record lists a practice address at 410 W 10TH Ave, Columbus, OH, 43210. Phone: (614) 293-6255. Providers update this record themselves, so call before visiting.
How can I verify Abirami Thiyagarajan, MD's license?
NPPES lists Ohio license number 35.152408, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Abirami Thiyagarajan, MD prescribe under Medicare Part D?
In 2024, Abirami Thiyagarajan, MD had 72 Medicare Part D claims for 39 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.