NPPES file of Aug 9, 2026

Collin Michael Troester, M.D.

Diagnostic Radiology Physician · Tulsa, OK

Collin Michael Troester, M.D. is a diagnostic radiology physician with a practice address in Tulsa, Oklahoma, and NPI 1720547904, issued on Mar 18, 2019. Check the license (Oklahoma 45062, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; 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
1720547904
Name
Collin Michael Troester
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
45062 OK
Self-reported in NPPES; status is on the state search
Practice location
6161 S Yale Ave, Tulsa, OK 74136
Phone
(918) 743-8838
Enumerated
Mar 18, 2019
Record last updated
Dec 15, 2025
Fax
(918) 743-8552
Medicare enrollment
Enrolled (PECOS I20250612000646); accepts Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 2019
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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8 nearest diagnostic radiology physician records → All 404 in Oklahoma → Look up another NPI →

Also registered at 6161 S Yale Ave

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

  1. Al-Ola Abdallah, M.DInternal Medicine Physician1386837151
  2. Jacqueline Abels, MA, RD, LDRegistered Dietitian1750551586
  3. Keivan Abtahi, D.O.Orthopaedic Surgery Physician1295000560
  4. Samuel Adhikari, DNPCertified Registered Nurse Anesthetist1003308198
  5. Ricardo AguilarSurgery Physician1427317791
  6. Olakunle Ajanaku, M.D.Hospitalist Physician1740270305

Verify Collin Michael Troester in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 45062    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 Oklahoma 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. Radiology Consultants OF Tulsa, Inc.Tulsa, OK

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

Collin Michael Troester among 404 diagnostic radiology physician records in Oklahoma

Collin Michael Troester, M.D. is one of 404 diagnostic radiology physician records with a practice address in Oklahoma. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 90% of them.

  • NPI issued2019 · 90% of these records are older, 9% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2019 · median 2004 among the 254 with a school on file
  • Record last updated2025 · 59% 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Oklahoma

There are 404 diagnostic radiology physician records in Oklahoma.

All 404 in Oklahoma → Every provider in Tulsa → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. George KampTulsa, OK 741361841321668
  2. Devin Arie, MDTulsa, OK 741351891089132
  3. Colby Degiacomo, D.O.Tulsa, OK 741351033645361
  4. James Fleckenstein, M.D.Tulsa, OK 741371245280312
  5. Phillip Flinn, M.D.Tulsa, OK 741351033554589
  6. Connor Hasbrook, M.D.Tulsa, OK 741351528471299
  7. Kelly Hastings, M.D.Tulsa, OK 741351609131788
  8. Caleb Hill, DOTulsa, OK 741351376122887

Common questions

What is Collin Michael Troester, M.D.'s NPI number?

Collin Michael Troester, M.D.'s National Provider Identifier (NPI) is 1720547904, issued on Mar 18, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Collin Michael Troester, M.D. located?

The NPPES record lists a practice address at 6161 S Yale Ave, Tulsa, OK, 74136. Phone: (918) 743-8838. Providers update this record themselves, so call before visiting.

How can I verify Collin Michael Troester, M.D.'s license?

NPPES lists Oklahoma license number 45062, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.