NPPES file of Aug 9, 2026

Matthew James Nartker, M.D.

Diagnostic Radiology Physician · Indianapolis, IN

Matthew James Nartker, M.D. is a diagnostic radiology physician with a practice address in Indianapolis, Indiana, and NPI 1346404662, issued on Jul 16, 2008. Check the license (Indiana 01066014, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346404662
Name
Matthew James Nartker
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
01066014 IN
11013458A IN
Self-reported in NPPES; status is on the state search
Practice location
550 University Blvd, Indianapolis, IN 46202
Phone
(317) 278-2449
Enumerated
Jul 16, 2008
Record last updated
Feb 11, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(317) 278-2803
Medicaid ID
200987710 IN
Medicare enrollment
Enrolled (PECOS I20100809000411); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 2005
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 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 Nurse Practitioner1659956951
  3. Omer Al-Buoshkor, MDInternal Medicine Physician1144586934
  4. Mohammad Al-Haddad, MDGastroenterology Physician1275516239
  5. Shelby Allen, M.D.Surgery Physician1013397405
  6. Michael Allison, DDSDentist1124961982

Verify Matthew James Nartker 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 01066014
    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.

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Industry payments in 2024: $24.20

1 payment: food and beverage; the largest payer was Siemens Medical Solutions USA, Inc. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Nartker$24.20
  2. Specialty average$2,488.38

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Indiana University Radiology Associates IncTipton, IN
  2. IU Health Medical Group LLCIndianapolis, IN

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

Matthew James Nartker among 779 diagnostic radiology physician records in Indiana

Matthew James Nartker, M.D. is one of 779 diagnostic radiology physician records with a practice address in Indiana. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 68% of them.

  • NPI issued2008 · 68% of these records are older, 25% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2005 · median 2002 among the 533 with a school on file
  • Record last updated2021 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

337 diagnostic radiology physician records list a practice address in Indianapolis

They are 337 of the 30,493 NPPES records with a practice address in Indianapolis, and 779 diagnostic radiology physician records in Indiana.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Per Amundson, MDIndianapolis, IN 462021619940863
  2. Dewey Conces, M.D.Indianapolis, IN 462021811935349
  3. Anne Covey, MDIndianapolis, IN 462021437137114
  4. Peter D'Amour, M.D.Indianapolis, IN 462021306893466
  5. Winston Davis, MDIndianapolis, IN 462021154389906
  6. Rommel Dhadha, MDIndianapolis, IN 462021700825148
  7. Mary Edwards-Brown, M.D.Indianapolis, IN 462021659319804
  8. Joshua Farber, MDIndianapolis, IN 462021699757799

Common questions

What is Matthew James Nartker, M.D.'s NPI number?

Matthew James Nartker, M.D.'s National Provider Identifier (NPI) is 1346404662, issued on Jul 16, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Matthew James Nartker, M.D. located?

The NPPES record lists a practice address at 550 University Blvd, Indianapolis, IN, 46202. Phone: (317) 278-2449. Providers update this record themselves, so call before visiting.

How can I verify Matthew James Nartker, M.D.'s license?

NPPES lists Indiana license number 01066014, 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), 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.