Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1235118035 Individual Practitioner Female Practitioner

Annalysa H Nguyen , PA

Physician Assistant • Houston, TX

✓ Accepts Medicare Assignment
Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Annalysa Nguyen, PA is a registered Physician Assistant practitioner in Houston, TX. With approximately 23 years of clinical practice since graduating from Philadelphia College Of Osteopathic Medicine in 2003, Annalysa Nguyen provides healthcare services at the registered practice location at 1140 CYPRESS STATION DR.

Annalysa Nguyen is affiliated with Doctors Express Of The Beaumont Area Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, dexamethasone sodium phosphate, 1 mg, new patient outpatient office visit, injection beneath the skin or into muscle for therapy, diagnosis, or prevention. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1140 Cypress Station Dr

Houston, TX 770903045

Telephone 2814405300
Fax 2814408220
Associated Practice Facility / Clinic
🏢 H S Bhatia Md Pa Facility NPI 1457392201

Medicare Profile & Education

Medical School

Philadelphia College Of Osteopathic Medicine

Graduation Year

2003

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Houston, TX

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
23 Yrs +11.9 yrs vs City Avg
City Avg: 11.1 Yrs
State Avg: 13.9 Yrs
Regional Practice Density
1817 Specialists

Practicing in Houston, TX (11140 Statewide)

Telehealth Adoption Rate
17.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
57.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Nguyen (23 Years) 23 Yrs
Houston Specialty Average (11.1 Years) 11.1 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg
63 13 $5.10 $0.11
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
32 32 $350.66 $146.26
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention
30 20 $40.33 $12.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
21 17 $250.57 $111.78
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)
13 13 $85.85 $40.55

Medical Specialties & State Licenses

CMS Verified: 2025-02-14
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License TX PA05350

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License CA 17197

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Doctors Express Of The Beaumont Area Pa

8850 Spencer Hwy, La Porte, TX 775713736

Phone: 2819469980

Doctors Express Of The Beaumont Area Pa

1448 Kingwood Dr, Kingwood, TX 773393040

Phone: 2815499007

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

37 Associated Practitioners
Andrew Norato

Physician Assistant

NPI 1023655628
Natasha Bing

Nurse Practitioner - Gerontology

NPI 1033751672
Marissa Pangan , FNP-C

Nurse Practitioner - Family

NPI 1053907451

Family Nurse Practitioner (Certified)

Dr. William Couch , MD

Internal Medicine

NPI 1083687677

Doctor of Medicine (M.D.)

Andrew Price , FNP-C

Nurse Practitioner - Family

NPI 1093537433

Family Nurse Practitioner (Certified)

Holly Thibodeaux , FNP-C

Nurse Practitioner - Family

NPI 1104028554

Family Nurse Practitioner (Certified)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active March 31, 2008

NPI status registered as active in NPPES database

📍
Updated Practice Location March 31, 2008

Registered at 1140 CYPRESS STATION DR, HOUSTON, TX 770903045 (Tel: 2814405300)

📍
Updated Business Mailing Address March 31, 2008

Registered at 1140 CYPRESS STATION DR, HOUSTON, TX 770903045 (Tel: 2814405300)

👤
Provider Name / Credentials Updated March 31, 2008

Recorded as ANNALYSA NGUYEN, PA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 31, 2008

Physician Assistant (License #17197 in CA)

🟢
Initial NPI Registration & Enumeration January 11, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1235118035
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 11, 2006
Last Update: February 14, 2025
Sole Proprietor: No

Mailing Address

1140 Cypress Station Dr

Houston, TX 770903045

Phone: 2814405300

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.