Adam Charles Tzagournis, MD
Gastroenterology Physician · Columbus, OH
Adam Charles Tzagournis, MD is a gastroenterology physician with a practice address in Columbus, Ohio, and NPI 1003863440, issued on May 30, 2006. Check the license (Ohio 35067389, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Adam Charles Tzagournis
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 35067389 OH
Self-reported in NPPES; status is on the state search - Practice location
- 700 E Broad St, Columbus, OH 43215
- Phone
- (614) 458-1183
- Enumerated
- May 30, 2006
- Record last updated
- Jun 12, 2025
- Fax
- (614) 458-1184
- Medicaid ID
- 0253112 OH
- Medicare enrollment
- Enrolled (PECOS I20040414001631); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 700 E Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gordon Kim, D. O.Gastroenterology Physician1144260076
- Tasos Manokas, DOGastroenterology Physician1558315382
- Colleen Mulholand, OTRLOccupational Therapist1720281348
- Teresa Paulsen, PTPhysical Therapist1568438109
- Kimberly Reed, PTPhysical Therapist1174718282
- Kathleen Tenley, ATCAthletic Trainer1235127697
Verify Adam Charles Tzagournis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35067389Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% more Medicare Part D claims than the average gastroenterology physician in 2024
1,391 Medicare Part D claims for 460 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Omeprazole267 claims
- Sod Sulf-Potass Sulf-Mag Sulf118 claims
- Pantoprazole Sodium116 claims
- Peg 3350-Electrolyte95 claims
- Mesalamine50 claims
- Linzess44 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.
Industry payments in 2024: $3,280.89
153 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Digestive Associates OF OhioColumbus, OH
- Mount Carmel Healthproviders Two LLCGrove City, OH
- Ohiohealth CorporationColumbus, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in Ohio
There are 741 gastroenterology physician records in Ohio.
Other gastroenterology physician records in Ohio
- Rami Abbass, M.D.Mentor, OH1659523405
- Fayez Abboud, M.D.Troy, OH1427059013
- Sulieman Abdal Raheem, MDNorwalk, OH1134381742
- Jason Abdallah, M.D.Cuyahoga Falls, OH1093071565
- Ala' Abdel Jalil, M.D.Cleveland, OH1427267871
- Mohammad Abdrabbo, MDMontgomery, OH1104828201
- Ashraf Abushahin, MDFairview Park, OH1205383759
- Suha Abushamma, M.D.Cleveland, OH1134571342
- Chathur Acharya, MDColumbus, OH1962630731
- Edgar Achkar, MDCleveland, OH1881659688
Common questions
What is Adam Charles Tzagournis, MD's NPI number?
Adam Charles Tzagournis, MD's National Provider Identifier (NPI) is 1003863440, issued on May 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Adam Charles Tzagournis, MD located?
The NPPES record lists a practice address at 700 E Broad St, Columbus, OH, 43215. Phone: (614) 458-1183. Providers update this record themselves, so call before visiting.
How can I verify Adam Charles Tzagournis, MD's license?
NPPES lists Ohio license number 35067389, 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 Adam Charles Tzagournis, MD prescribe under Medicare Part D?
In 2024, Adam Charles Tzagournis, MD had 1,391 Medicare Part D claims for 460 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.