Unni Marar, MD
Cardiovascular Disease Physician · Columbus, OH
Unni Marar, MD is a cardiovascular disease physician with a practice address in Columbus, Ohio, and NPI 1801956743, issued on Dec 11, 2006. Check the license on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Unni Marar
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- Practice location
- 543 Taylor Ave FL 3, Columbus, OH 43203
- Phone
- (614) 293-7677
- Enumerated
- Dec 11, 2006
- Entity
- Type 1 · individual
Also registered at 543 Taylor Ave FL 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Morgan Brown, MDObstetrics & Gynecology Physician1558984617
- Subhash Chander, MBBSNephrology Physician1992290928
- Maria Coyle, RPHPharmacist1467458786
- Melissa Edell, NPFamily Nurse Practitioner1376022418
- Erin Ehlers, MDObstetrics & Gynecology Physician1720660434
Verify Unni Marar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of OhioCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
22% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,443 Medicare Part D claims for 313 beneficiaries, against an average of 3,149 among the 19,556 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Atorvastatin Calcium258 claims
- Carvedilol159 claims
- Potassium Chloride153 claims
- Losartan Potassium148 claims
- Furosemide121 claims
- Eliquis119 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.
The Medicare quality score for 2023: 95.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $89.99
1 payment, mostly education; the largest payer was AstraZeneca Pharmaceuticals LP. The 16,209 providers of this specialty with any payment received $4,923.81 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.
One hospital or facility affiliation
- Osu Internal Medicine LLCColumbus, 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 Unni Marar, MD's NPI number?
Unni Marar, MD's National Provider Identifier (NPI) is 1801956743, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Unni Marar, MD located?
The NPPES record lists a practice address at 543 Taylor Ave FL 3, Columbus, OH, 43203. Phone: (614) 293-7677. Providers update this record themselves, so call before visiting.
How can I verify Unni Marar, MD's license?
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 Unni Marar, MD prescribe under Medicare Part D?
In 2024, Unni Marar, MD had 2,443 Medicare Part D claims for 313 beneficiaries; the average among cardiovascular disease physician prescribers was 3,149. Part D covers Medicare prescriptions only.
What is Unni Marar, MD's Medicare quality score?
The 2023 MIPS final score is 95.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.