Michael Riley Martinez
Anesthesiology Physician · Austin, TX
Michael Riley Martinez is an anesthesiology physician with a practice address in Austin, Texas, and NPI 1962937094, issued on Apr 26, 2017. Check the license (Texas S8204, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael Riley Martinez
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- S8204 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5245 W Highway 290, Austin, TX 78735
- Phone
- (512) 654-2100
- Enumerated
- Apr 26, 2017
- Record last updated
- May 12, 2026
- Medicare enrollment
- Enrolled (PECOS I20220813000817); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →
Also registered at 5245 W Highway 290
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Haley Houghton, MDInternal Medicine Physician1427552272
- Chun Jin, M.D.Internal Medicine Physician1518126705
Verify Michael Riley Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S8204Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $194.19
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Austin Anesthesiology Group PLLCAustin, TX
- Healthtexas Provider NetworkLakeway, TX
- Independent Physicians Network PLLCDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Riley Martinez among 4,635 anesthesiology physician records in Texas
Michael Riley Martinez is one of 4,635 anesthesiology physician records with a practice address in Texas. 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 2017, is newer than 86% of them.
- NPI issued2017 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2017 · median 2005 among the 3,293 with a school on file
- Record last updated2026 · 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 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Texas
There are 4,635 anesthesiology physician records in Texas.
All 4,635 in Texas → Every provider in Austin → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Sushmitha Kurapati, M.D.Austin, TX 787351083809594
- Silvia Olejnikova, M.D.Lakeway, TX 787341215141163
- Gregg Wood, M.D.Lakeway, TX 787341912941584
- Bruce Bolbock, MDAustin, TX 787371972673515
- Jack Stevens, M.D.Austin, TX 787331952368169
- Cesar Taylor, MDAustin, TX 787371740220375
- Gassem Oskoui, MDAustin, TX 787321134163983
- David Williams, MDAustin, TX 787381023099520
Common questions
What is Michael Riley Martinez's NPI number?
Michael Riley Martinez's National Provider Identifier (NPI) is 1962937094, issued on Apr 26, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Michael Riley Martinez located?
The NPPES record lists a practice address at 5245 W Highway 290, Austin, TX, 78735. Phone: (512) 654-2100. Providers update this record themselves, so call before visiting.
How can I verify Michael Riley Martinez's license?
NPPES lists Texas license number S8204, 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.