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Active NPI 1710437611 Individual Practitioner Female Practitioner

Marilyn Roy , PA-C

Physician Assistant • Austin, TX

Professional Overview & Biography Verified Profile Summary

Marilyn Roy, PA-C is a certified Physician Assistant practicing in Austin, TX. With approximately 10 years of clinical experience since graduating from Midwestern University College Of Dental Medicine, Glendale in 2016, Marilyn Roy delivers high-quality medical care to the local community at 5929 BALCONES DR STE 200.

Marilyn Roy is affiliated with Sinus And Allergy Specialists Of Texas and does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, x-ray of chest, 2 views, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5929 Balcones Dr Ste 200

Austin, TX 787314280

Telephone 5122225856
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Midwestern University College Of Dental Medicine, Glendale

Graduation Year

2016

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Austin, TX

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs +0.1 yrs vs City Avg
City Avg: 9.9 Yrs
State Avg: 13.9 Yrs
Regional Practice Density
611 Specialists

Practicing in Austin, TX (11140 Statewide)

Telehealth Adoption Rate
15.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
58.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Roy (10 Years) 10 Yrs
Austin Specialty Average (9.9 Years) 9.9 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2018)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
61 61 $170.00 $85.45
71046 X-ray of chest, 2 views
19 19 $100.00 $24.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
19 19 $177.37 $87.29
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention
14 12 $49.00 $16.60
81003 Automated urinalysis test
12 12 $20.00 $2.71

Medical Specialties & State Licenses

CMS Verified: 2024-12-19
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License AZ 6457

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

Sinus And Allergy Specialists Of Texas

115 N Loop 1604 E, San Antonio, TX 782321399

Phone: 5125501800

Sinus And Allergy Specialists Of Texas

401 W Slaughter Ln, Austin, TX 787481774

Phone: 5125501800

Sinus And Allergy Specialists Of Texas

5656 Bee Caves Rd, West Lake Hills, TX 787465281

Phone: 5122225856

Sinus And Allergy Specialists Of Texas

7125 New Sanger Ave, Waco, TX 767124054

Phone: 5125501800

Practice Associates & Co-Workers

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

3 Associated Practitioners
Stephen Schmalbach

Physician Assistant

NPI 1215452503
NPI 1407234347

Doctor of Medicine (M.D.)

Dr. Haley Overstreet , MD

Allergy & Immunology

NPI 1700107323

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location December 19, 2024

Registered at 5929 BALCONES DR STE 200, AUSTIN, TX 787314280 (Tel: 5122225856)

📍
Updated Business Mailing Address December 19, 2024

Registered at 11500 CATALONIA DR, AUSTIN, TX 787594913

📍
Updated Practice Location July 30, 2018

Registered at 1006 E GUADALUPE RD, TEMPE, AZ 85283 (Tel: 4808384296)

NPI Profile Active October 04, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location October 04, 2016

Registered at 2550 N THUNDERBIRD CIR, SUITE 303, MESA, AZ 852151214 (Tel: 4802017097)

📍
Updated Business Mailing Address October 04, 2016

Registered at 1105 W PORTLAND ST, PHOENIX, AZ 850072128

👤
Provider Name / Credentials Updated October 04, 2016

Recorded as MARILYN ROY, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 04, 2016

Physician Assistant (License #6457 in AZ)

🟢
Initial NPI Registration & Enumeration October 04, 2016

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: 1710437611
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 04, 2016
Last Update: December 19, 2024
Sole Proprietor: No

Mailing Address

11500 Catalonia Dr

Austin, TX 787594913

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.