Timothy Obarski, DO
Cardiovascular Disease Physician · Columbus, OH
Timothy Obarski, DO is a cardiovascular disease physician with a practice address in Columbus, Ohio, and NPI 1962463927, issued on Mar 30, 2006. Check the license (Ohio 34.003837, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Timothy Obarski
- Credential
- DO
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 34.003837 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1800 Zollinger RD FL 2, Columbus, OH 43221
- Phone
- (614) 293-7677
- Enumerated
- Mar 30, 2006
- Entity
- Type 1 · individual
Also registered at 1800 Zollinger RD FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aaron Bagnola, RPHPharmacist1679105175
- William Beathard, RPHPharmacist1013538065
- Mary Breckenridge, MDCardiovascular Disease Physician1164482667
- Matthew Corriere, M.D.Surgery Physician1861509325
- Joseph Eyer, APRN-CNPAcute Care Nurse Practitioner1609589118
- Sheila Green, APRN-CNPNurse Practitioner1467297358
Verify Timothy Obarski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.003837Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
59% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
1,283 Medicare Part D claims for 191 beneficiaries, against an average of 3,149 among the 19,556 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium155 claims
- Eliquis116 claims
- Carvedilol102 claims
- Lisinopril85 claims
- Metoprolol Succinate77 claims
- Metoprolol Tartrate64 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.
One hospital or facility affiliation
- Osu Internal Medicine LLCDublin, OH
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Cardiovascular Disease Physician providers in Ohio
There are 1,012 cardiovascular disease physician records in Ohio.
Other cardiovascular disease physician records in Ohio
- Bryan Abadie, MDCleveland, OH1265967582
- Mohammad Abbasi, MDCleveland, OH1346730603
- Frank Abbati, MDOregon, OH1619978608
- Charles Abbottsmith, M.D.Cincinnati, OH1346226388
- Mouhamad Abdallah, MD, PHDFranklin, OH1972714251
- Abdelhamed Abdelhamed, MDDayton, OH1164425443
- Ahmad Abdul Karim, MDDayton, OH1356347421
- Karim Abdur Rehman, MDCleveland, OH1255713160
- Debra Abner, RNDayton, OH1265673669
- William Abraham, MDColumbus, OH1093755944
Common questions
What is Timothy Obarski, DO's NPI number?
Timothy Obarski, DO's National Provider Identifier (NPI) is 1962463927, issued on Mar 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Obarski, DO located?
The NPPES record lists a practice address at 1800 Zollinger RD FL 2, Columbus, OH, 43221. Phone: (614) 293-7677. Providers update this record themselves, so call before visiting.
How can I verify Timothy Obarski, DO's license?
NPPES lists Ohio license number 34.003837, 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 Timothy Obarski, DO prescribe under Medicare Part D?
In 2024, Timothy Obarski, DO had 1,283 Medicare Part D claims for 191 beneficiaries; the average among cardiovascular disease physician prescribers was 3,149. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.