Silva Marinez Hamner, PA
Physician Assistant · Round Rock, TX
Silva Marinez Hamner, PA is a physician assistant with a practice address in Round Rock, Texas, and NPI 1043966211, issued on Feb 26, 2022. Check the license (Texas PA15688, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Silva Marinez Hamner
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA15688 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1717 N Interstate 35 Ste 200, Round Rock, TX 78664
- Phone
- (512) 964-6992
- Enumerated
- Feb 26, 2022
- Record last updated
- May 12, 2022
- Medicare enrollment
- Enrolled (PECOS I20220527000555); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 1717 N Interstate 35 Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brendan Moores, PA-CPhysician Assistant1710538566
Verify Silva Marinez Hamner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA15688Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average physician assistant in 2024
492 Medicare Part D claims for 92 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Sertraline Hcl32 claims
- Gabapentin30 claims
- Quetiapine Fumarate29 claims
- Trazodone Hcl28 claims
- Propranolol Hcl24 claims
- Aripiprazole23 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.
Industry payments in 2024: $138.22
2 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 64,719 providers of this specialty with any payment received $841.65 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 2 group practices
- Austin Travis County Mental Health And Mental Retardation CenterAustin, TX
- Family Care Center LLCAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Silva Marinez Hamner among 10,999 physician assistant records in Texas
Silva Marinez Hamner, PA 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 2022, is newer than 74% of them.
- NPI issued2022 · 74% of these records are older, 18% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2022 · median 2017 among the 6,096 with a school on file
- Record last updated2022 · 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).
154 physician assistant records list a practice address in Round Rock
They are 154 of the 3,815 NPPES records with a practice address in Round Rock, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in Round Rock → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Gary Baldwin, PA-CRound Rock, TX 786641831380161
- Jenna Ball, PA-CRound Rock, TX 786641538605977
- Shilpa Bhavsar, PA-CRound Rock, TX 786641184928772
- Heather Cain, PA-CRound Rock, TX 786641689645848
- Lisa Garber, PA-CRound Rock, TX 786641053468892
- Jeffrey HannahRound Rock, TX 786641447676796
- Bryan Johnson, PA-CRound Rock, TX 786641598732737
- Jordan Krbec, PA-CRound Rock, TX 786641093174278
Common questions
What is Silva Marinez Hamner, PA's NPI number?
Silva Marinez Hamner, PA's National Provider Identifier (NPI) is 1043966211, issued on Feb 26, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Silva Marinez Hamner, PA located?
The NPPES record lists a practice address at 1717 N Interstate 35 Ste 200, Round Rock, TX, 78664. Phone: (512) 964-6992. Providers update this record themselves, so call before visiting.
How can I verify Silva Marinez Hamner, PA's license?
NPPES lists Texas license number PA15688, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Silva Marinez Hamner, PA prescribe under Medicare Part D?
In 2024, Silva Marinez Hamner, PA had 492 Medicare Part D claims for 92 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.