Sergio Garcia Martinez
Physician Assistant · Austin, TX
Sergio Garcia Martinez is a physician assistant with a practice address in Austin, Texas, and NPI 1588123939, issued on Mar 15, 2019. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sergio Garcia Martinez
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 3707 S 2ND St Ste 100, Austin, TX 78704
- Phone
- (512) 324-8320
- Enumerated
- Mar 15, 2019
- Record last updated
- Aug 22, 2024
- Medicare enrollment
- Enrolled (PECOS I20190709000871); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 3707 S 2ND St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Claire Ryan, PA-CPhysician Assistant1003422502
Verify Sergio Garcia Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average physician assistant in 2024
54 Medicare Part D claims for 44 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Sulindac28 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Seton Family OF DoctorsAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sergio Garcia Martinez among 10,999 physician assistant records in Texas
Sergio Garcia Martinez is one of 10,999 physician assistant records with a practice address in Texas. 74% 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 60% of them.
- NPI issued2019 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2018 · median 2017 among the 6,096 with a school on file
- Record last updated2024 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
607 physician assistant records list a practice address in Austin
They are 607 of the 26,585 NPPES records with a practice address in Austin, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in Austin → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Larry Bolton, PA-CAustin, TX 787041164684692
- Pamela Burris, PA-CAustin, TX 787041750550117
- Alisande Davis, P.A.Austin, TX 787041659639797
- Lindsey Detwiler, PACAustin, TX 787041245464890
- John Drobnica, PA-CAustin, TX 787041174564447
- Ralph Hadley, PAAustin, TX 787041295959211
- Meghann Hallock, PAAustin, TX 787041639598204
- Jessica Horwath, PA-CAustin, TX 787041083853246
Common questions
What is Sergio Garcia Martinez's NPI number?
Sergio Garcia Martinez's National Provider Identifier (NPI) is 1588123939, issued on Mar 15, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Sergio Garcia Martinez located?
The NPPES record lists a practice address at 3707 S 2ND St Ste 100, Austin, TX, 78704. Phone: (512) 324-8320. Providers update this record themselves, so call before visiting.
How can I verify Sergio Garcia Martinez's license?
Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Sergio Garcia Martinez prescribe under Medicare Part D?
In 2024, Sergio Garcia Martinez had 54 Medicare Part D claims for 44 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.