Marco James Comianos, DO
Internal Medicine Physician · Columbus, OH
Marco James Comianos, DO is an internal medicine physician with a practice address in Columbus, Ohio, and NPI 1871121566, issued on Mar 30, 2020. Check the license (Ohio 34.016391, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Marco James Comianos
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 34.016391 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3525 Olentangy River RD Ste 4330, Columbus, OH 43214
- Phone
- (614) 255-6900
- Enumerated
- Mar 30, 2020
- Record last updated
- Jun 21, 2023
- Fax
- (614) 255-6901
- Medicare enrollment
- Enrolled (PECOS I20230706003365); accepts Medicare assignment
- Medical or professional school
- Edward Via Col Of Osteo Medicine-Virginia Campus, 2020
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 3525 Olentangy River RD Ste 4330
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Furkhan Ahmed, DOInternal Medicine Physician1346600228
- Jane Anosike-Hancock, PAPhysician Assistant1851827604
- Anum Awais, MDInternal Medicine Physician1629771746
- Kayla Beam, PA-CPhysician Assistant1760023535
- Jennifer Biddle, FNPFamily Nurse Practitioner1619380938
- Jessica Brandon, PAPhysician Assistant1073299111
Verify Marco James Comianos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.016391Check 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 internal medicine physician in 2024
297 Medicare Part D claims for 153 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 34 claims were for opioids.
Most prescribed
- Oxycodone Hcl29 claims
- Clopidogrel21 claims
- Prednisone12 claims
- Atorvastatin Calcium11 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
- Central Ohio Hospitalists, IncColumbus, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marco James Comianos among 5,277 internal medicine physician records in Ohio
Marco James Comianos, DO is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 85% of them.
- NPI issued2020 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2020 · median 2006 among the 3,414 with a school on file
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
580 internal medicine physician records list a practice address in Columbus
They are 580 of the 36,491 NPPES records with a practice address in Columbus, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Columbus → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Melissa Brasco, D.O.Columbus, OH 432141841274305
- Timothy Coss, DOColumbus, OH 432141720071699
- Diana Donati, M.D.Columbus, OH 432141184628869
- Francine Giannetto, M.D.Columbus, OH 432141548243223
- William Gramann, M.D.Columbus, OH 432141093798779
- Marietta Hofmeister, M.D.Columbus, OH 432141639152317
- Joseph Jacko, MDColumbus, OH 432141730185844
- David Lahue, M.D.Columbus, OH 432141861476327
Common questions
What is Marco James Comianos, DO's NPI number?
Marco James Comianos, DO's National Provider Identifier (NPI) is 1871121566, issued on Mar 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Marco James Comianos, DO located?
The NPPES record lists a practice address at 3525 Olentangy River RD Ste 4330, Columbus, OH, 43214. Phone: (614) 255-6900. Providers update this record themselves, so call before visiting.
How can I verify Marco James Comianos, DO's license?
NPPES lists Ohio license number 34.016391, 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 Marco James Comianos, DO prescribe under Medicare Part D?
In 2024, Marco James Comianos, DO had 297 Medicare Part D claims for 153 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.