Michael G. Gunlock
Vascular & Interventional Radiology Physician · Austin, TX
Michael G. Gunlock is a vascular & interventional radiology physician with a practice address in Austin, Texas, and NPI 1588668370, issued on Jun 9, 2005. Check the license (Texas K3745, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael G. Gunlock
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- K3745 TX
Self-reported in NPPES; status is on the state search - Practice location
- 12554 Riata Vista Cir, Austin, TX 78727
- Phone
- (512) 795-5100
- Enumerated
- Jun 9, 2005
- Record last updated
- Jan 12, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (512) 795-5122
- Medicaid IDs
- 044644504 TX
044644505 TX - Medicare enrollment
- Enrolled (PECOS I20230207000993); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 324 in Texas → Look up another NPI →
Also registered at 12554 Riata Vista Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Solomon Abay, M.D.Diagnostic Radiology Physician1295122885
- Joshua AbramowitzDiagnostic Radiology Physician1689676975
- Stephen Agatston, MDDiagnostic Radiology Physician1518966043
- Tariq Alam, M.D.Diagnostic Radiology Physician1174642839
- Booth Aldred, M.D.Neuroradiology Physician1972823599
- Michael Aronoff, MDDiagnostic Radiology Physician1457353625
Verify Michael G. Gunlock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K3745Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 8 group practices
- Central Washington Health Services AssociationAustin, TX
- Medford Radiological Group PCBoulder, CO
- Public Hospital District NO 4 King County WashingtonSnoqualmie, WA
- Radia California Radiology Medical Group IncBoulder, CO
- Radia Inc P SBoulder, CO
- Radia Oregon Radiology Medical Group LLCAustin, TX
- Radiology Associates PASuperior, CO
- Yakima Valley Memorial PhysiciansYakima, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael G. Gunlock among 324 vascular & interventional radiology physician records in Texas
Michael G. Gunlock is one of 324 vascular & interventional radiology physician records with a practice address in Texas. 94% 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, 91% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 88% of these records are
- Graduated1994 · median 2008 among the 284 with a school on file
- Record last updated2015 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in Texas
There are 324 vascular & interventional radiology physician records in Texas.
All 324 in Texas → Every provider in Austin → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Joe Baker, M.D.Austin, TX 787271265756233
- Newell Dutton, MDAustin, TX 787271396749263
- Thomas Fletcher, M.D.Austin, TX 787271659375434
- Mark Gray, MDAustin, TX 787271447254222
- Connie Hsu, MDAustin, TX 787271801890603
- Michael Jaimes, M.D.Austin, TX 787271073715884
- Gregory Karnaze, MDAustin, TX 787271245233519
- John Kish, MDAustin, TX 787271275537979
Common questions
What is Michael G. Gunlock's NPI number?
Michael G. Gunlock's National Provider Identifier (NPI) is 1588668370, issued on Jun 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael G. Gunlock located?
The NPPES record lists a practice address at 12554 Riata Vista Cir, Austin, TX, 78727. Phone: (512) 795-5100. Providers update this record themselves, so call before visiting.
How can I verify Michael G. Gunlock's license?
NPPES lists Texas license number K3745, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. 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.