Sandra Nguyen, PA-C
Physician Assistant · San Antonio, TX
Sandra Nguyen, PA-C is a physician assistant with a practice address in San Antonio, Texas, and NPI 1477266146, issued on Dec 27, 2022. Check the license (Texas PA16320, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sandra Nguyen
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA16320 TX
Self-reported in NPPES; status is on the state search - Practice location
- 20821 US Highway 281 N Ste 122, San Antonio, TX 78258
- Phone
- (210) 546-1600
- Enumerated
- Dec 27, 2022
- Record last updated
- Jan 2, 2023
- Medicare enrollment
- Enrolled (PECOS I20230207003384); 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 20821 US Highway 281 N Ste 122
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sergio Hernandez, PA-CPhysician Assistant1679007025
- Aaron King, M.D.Family Medicine Physician1568571750
- Thanhvi Nguyen, DOFamily Medicine Physician1669039954
- Nichole Stauffer, MSN, APRN, FNP-CFamily Nurse Practitioner1396295077
- Lorrin Tschirhart, PAPhysician Assistant1194307413
Verify Sandra Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA16320Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average physician assistant in 2024
1,761 Medicare Part D claims for 505 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 46 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass81 claims
- Meloxicam54 claims
- Gabapentin50 claims
- Azithromycin48 claims
- Lisinopril43 claims
- Levothyroxine Sodium42 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
- Physician Primecare, IncSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sandra Nguyen among 10,999 physician assistant records in Texas
Sandra Nguyen, PA-C 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
- Graduated2021 · median 2017 among the 6,096 with a school on file
- Record last updated2023 · 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).
873 physician assistant records list a practice address in San Antonio
They are 873 of the 37,749 NPPES records with a practice address in San Antonio, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in San Antonio → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Marizu Borrego, PA-CSan Antonio, TX 782581003041666
- Robert Foulk, P.A.San Antonio, TX 782581013977578
- Fabian Gomez, PASan Antonio, TX 782581639241805
- Crystal Horton, PASan Antonio, TX 782581215165881
- Coleen Hurst, PASan Antonio, TX 782581619077807
- Robbie Locklear-Zoll, P.A.CSan Antonio, TX 782581295847812
- Miguel Moran Myres, PASan Antonio, TX 782581831348648
- Alhashmin Murji, PA-CSan Antonio, TX 782581669647806
Common questions
What is Sandra Nguyen, PA-C's NPI number?
Sandra Nguyen, PA-C's National Provider Identifier (NPI) is 1477266146, issued on Dec 27, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Sandra Nguyen, PA-C located?
The NPPES record lists a practice address at 20821 US Highway 281 N Ste 122, San Antonio, TX, 78258. Phone: (210) 546-1600. Providers update this record themselves, so call before visiting.
How can I verify Sandra Nguyen, PA-C's license?
NPPES lists Texas license number PA16320, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Sandra Nguyen, PA-C prescribe under Medicare Part D?
In 2024, Sandra Nguyen, PA-C had 1,761 Medicare Part D claims for 505 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.