NPPES file of Aug 9, 2026

Ian J. Chaves, MD

Diagnostic Radiology Physician · Blue Ash, OH

Ian J. Chaves, MD is a diagnostic radiology physician with a practice address in Blue Ash, Ohio, and NPI 1407083744, issued on Jun 13, 2009. Check the license (Ohio 35133145, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407083744
Name
Ian J. Chaves
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
35133145 OH
036137962 IL
2014-00690 NC
Self-reported in NPPES; status is on the state search
Practice location
9825 Kenwood RD Ste 105, Blue Ash, OH 45242
Phone
(513) 872-4518
Enumerated
Jun 13, 2009
Record last updated
Jun 19, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(513) 527-0416
Medicaid IDs
0279753 OH
7100525240 KY
036137962 IL
Medicare enrollment
Enrolled (PECOS I20180625001932); accepts Medicare assignment
Medical or professional school
University Of Cincinnati College Of Medicine, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 9825 Kenwood RD Ste 105

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

  1. John Bahakel, M.D.Vascular & Interventional Radiology Physician1255787925
  2. Benjamin Brown, M.D.Diagnostic Radiology Physician1508156043
  3. Alexander Faller, PA-SPhysician Assistant1548056708
  4. Timothy Tatum, M.D.Diagnostic Radiology Physician1669732723
  5. John Tezel, M.D.Diagnostic Radiology Physician1023308558

Verify Ian J. Chaves in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35133145
    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 Ohio 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.

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The practice group's MIPS final score for 2023 (Medicare payment program): 82.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.0
  2. Costout of 100 · 30%75.0
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Professional Radiology IncCincinnati, OH
  2. Town Center Imaging 2 LLCVirginia Beach, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

32 diagnostic radiology physician records list a practice address in Blue Ash

They are 32 of the 1,035 NPPES records with a practice address in Blue Ash, and 1,582 diagnostic radiology physician records in Ohio.

Other diagnostic radiology physician records in Ohio

  1. Matthew Aagesen, MDToledo, OH1396860391
  2. Joshua Aalberg, DOColumbus, OH1063623346
  3. Ahmad Abbas, MDToledo, OH1275027757
  4. Julia Abbass, M.D.Cleveland, OH1730130089
  5. Salim-Tamuz Abboud, MDCleveland, OH1477845311
  6. Mostafa Abozeed, MDCleveland, OH1184105900
  7. Imran Abuhamdeh, MDCleveland, OH1013577824
  8. Debra Achinger, MDToledo, OH1992798029
  9. David Acquah, M.D.Cleveland Heights, OH1447352497
  10. Wynn Adam, MDKettering, OH1982653796

Common questions

What is Ian J. Chaves, MD's NPI number?

Ian J. Chaves, MD's National Provider Identifier (NPI) is 1407083744, issued on Jun 13, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Ian J. Chaves, MD located?

The NPPES record lists a practice address at 9825 Kenwood RD Ste 105, Blue Ash, OH, 45242. Phone: (513) 872-4518. Providers update this record themselves, so call before visiting.

How can I verify Ian J. Chaves, MD's license?

NPPES lists Ohio license number 35133145, 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.

What is Ian J. Chaves, MD's MIPS final score?

The 2023 MIPS final score is 82.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.