NPPES file of Aug 9, 2026

Peter George Garrett, MD

Radiation Oncology Physician · Indianapolis, IN

Peter George Garrett, MD is a radiation oncology physician with a practice address in Indianapolis, Indiana, and NPI 1225031719, issued on May 27, 2005. Check the license (Indiana 01032997A, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225031719
Name
Peter George Garrett
Credential
MD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
01032997A IN
Self-reported in NPPES; status is on the state search
Practice location
8111 S Emerson Ave, Indianapolis, IN 46237
Phone
(317) 865-5171
Enumerated
May 27, 2005
Record last updated
Feb 14, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(317) 865-5172
Medicare enrollment
Enrolled (PECOS I20031125000128); accepts Medicare assignment
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 8111 S Emerson Ave

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

  1. Luke Akard, M.D.Hematology (Internal Medicine) Physician1780798660
  2. Khizar Ali, M.D.Anesthesiology Physician1487920823
  3. Christopher Allen, M.D.Anesthesiology Physician1851633606
  4. Chrissy Arsenault, RDRegistered Dietitian1558813683
  5. Naila Ashraf, PA-CPhysician Assistant1285365122
  6. Robert Austgen, M.D.Emergency Medicine Physician1336375666

Verify Peter George Garrett 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 01032997A
    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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Bills Medicare through one group practice

  1. Cancer Care Group PCIndianapolis, IN

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

Peter George Garrett among 135 radiation oncology physician records in Indiana

Peter George Garrett, MD is one of 135 radiation oncology physician records with a practice address in Indiana. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 74% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1977 · median 2002 among the 103 with a school on file
  • Record last updated2008 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Indiana

There are 135 radiation oncology physician records in Indiana.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Thomas Dugan, MDIndianapolis, IN 462371336142827
  2. Michael Eaton, M.D.Indianapolis, IN 462371508065913
  3. Valeri Goutsouliak, MDIndianapolis, IN 462371306849880
  4. Xiao Lin, MDIndianapolis, IN 462271750382586
  5. Mychaela Coyne, PHD, DABRIndianapolis, IN 462501043154321
  6. Charles Curtis, DOIndianapolis, IN 462501013413806
  7. William Turchan, M.D.Indianapolis, IN 462191962937458
  8. Jianan Graybill, MDIndianapolis, IN 462561093718579

Common questions

What is Peter George Garrett, MD's NPI number?

Peter George Garrett, MD's National Provider Identifier (NPI) is 1225031719, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Peter George Garrett, MD located?

The NPPES record lists a practice address at 8111 S Emerson Ave, Indianapolis, IN, 46237. Phone: (317) 865-5171. Providers update this record themselves, so call before visiting.

How can I verify Peter George Garrett, MD's license?

NPPES lists Indiana license number 01032997A, 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.