Registry data as of Aug 27, 2026

Leonidas Koniaris, MD

Surgical Oncology Physician · Indianapolis, IN

Leonidas Koniaris, MD is a surgical oncology physician with a practice address in Indianapolis, Indiana, and NPI 1215991146, issued on Apr 17, 2006. Check the license (Indiana 01072696A, as entered in NPPES) on the Medical Licensing Board of Indiana; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1215991146
Name
Leonidas Koniaris
Credential
MD
Primary taxonomy
Surgical Oncology Physician 2086X0206X
License numbers
01072696A IN
ME87729 FL
MD442981 PA
Self-reported in NPPES; status is on the state search
Practice location
550 University Blvd, Indianapolis, IN 46202
Phone
(317) 278-7778
Enumerated
Apr 17, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 550 University Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Furqan Ahmed, M.D.Gastroenterology Physician1538100300
  2. Jessica Ahonen, NPFamily Medicine Physician1659956951
  3. Omer Al-Buoshkor, MDInternal Medicine Physician1144586934
  4. Mohammad Al-Haddad, MDInternal Medicine Physician1275516239
  5. Shelby Allen, M.D.Surgery Physician1013397405
  6. Michael Allison, DDSDentist1124961982

Verify Leonidas Koniaris in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01072696A
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Surgical Oncology Physician providers in Indiana

There are 15 surgical oncology physician records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other surgical oncology physician records in Indiana

  1. Philip Bao, MDFort Wayne, IN1881735207
  2. Meghan Beer, DOIndianapolis, IN1134570468
  3. Todd Bertrand, MDMooresville, IN1386804987
  4. Monet Bowling, MDDanville, IN1144424458
  5. Gary Dunnington, M.D.Indianapolis, IN1528049871
  6. Raquel Gonzalez Heredia, MDMunster, IN1952824302
  7. Michael House, MDIndianapolis, IN1528232451
  8. Joshua Kays, M.D.Indianapolis, IN1598100240
  9. Christina Kim, MDFishers, IN1912006206
  10. Anne Mattingly, M.D.Danville, IN1174842595

Common questions

What is Leonidas Koniaris, MD's NPI number?

Leonidas Koniaris, MD's National Provider Identifier (NPI) is 1215991146, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Leonidas Koniaris, MD located?

The NPPES record lists a practice address at 550 University Blvd, Indianapolis, IN, 46202. Phone: (317) 278-7778. Providers update this record themselves, so call before visiting.

How can I verify Leonidas Koniaris, MD's license?

NPPES lists Indiana license number 01072696A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.