Annalysa H. Nguyen, PA
Physician Assistant · Houston, TX
Annalysa H. Nguyen, PA is a physician assistant with a practice address in Houston, Texas, and NPI 1235118035, issued on Jan 11, 2006. Check the license (Texas PA05350, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Annalysa H. Nguyen
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA05350 TX
17197 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1140 Cypress Station Dr, Houston, TX 77090
- Phone
- (281) 440-5300
- Enumerated
- Jan 11, 2006
- Record last updated
- Feb 14, 2025
- Fax
- (281) 440-8220
- Medicare enrollment
- Enrolled (PECOS I20080303000358); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2003
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 1140 Cypress Station Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Annalysa H. 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 PA05350Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% more Medicare Part D claims than the average physician assistant in 2024
1,090 Medicare Part D claims for 208 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Metformin Hcl Er80 claims
- Ozempic51 claims
- Np Thyroid29 claims
- Amoxicillin-Clavulanate Potass27 claims
- Fluticasone Propionate26 claims
- Levothyroxine Sodium26 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: $289.57
15 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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 one group practice
- Doctors Express OF The Beaumont Area PAKingwood, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Annalysa H. Nguyen among 10,999 physician assistant records in Texas
Annalysa H. Nguyen, 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 86% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2003 · median 2017 among the 6,096 with a school on file
- Record last updated2025 · 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).
1,801 physician assistant records list a practice address in Houston
They are 1,801 of the 61,221 NPPES records with a practice address in Houston, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in Houston → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
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- Sydney Payne, PAHouston, TX 770901730364209
Common questions
What is Annalysa H. Nguyen, PA's NPI number?
Annalysa H. Nguyen, PA's National Provider Identifier (NPI) is 1235118035, issued on Jan 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Annalysa H. Nguyen, PA located?
The NPPES record lists a practice address at 1140 Cypress Station Dr, Houston, TX, 77090. Phone: (281) 440-5300. Providers update this record themselves, so call before visiting.
How can I verify Annalysa H. Nguyen, PA's license?
NPPES lists Texas license number PA05350, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Annalysa H. Nguyen, PA prescribe under Medicare Part D?
In 2024, Annalysa H. Nguyen, PA had 1,090 Medicare Part D claims for 208 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.