Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Desiree Voorhees , PA-C

Physician Assistant • Austin, TX

Active NPI 1316550056 Individual Practitioner Female Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

12200 Renfert Way Ste 100
Austin, TX 787585654

Call 5126527001 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

12200 Renfert Way Ste 100

Austin, TX 787585654

Telephone 5126527001
Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Aa Obgyn Pllc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Graduation Year

2019

30-day fills

94 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$1,160 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $529.49 across 10 records.

By nature of payment

  • Food and Beverage: $529.49 across 10 records.

Reporting-company totals (3 largest of 5)

  • Novo Nordisk Inc: $221.41 across 3 records.
  • MAYNE PHARMA COMMERCIAL LLC: $128.14 across 2 records.
  • Biogen, Inc.: $126.08 across 2 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

7 years (graduated 2019)

CMS Doctors and Clinicians data list 2019 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

NPI first issued

2020

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

What this does not show: Telehealth (some services)

It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Desiree Voorhees has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Desiree Voorhees as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Austin and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

Fewer Part D prescriptions than 75% of clinicians listed under Physician Assistant in Austin, TX (2024, 282 clinicians with data). Median for this group: 126. Middle half: 43 to 484.

Fewer Part D prescriptions than 80% of clinicians listed under Physician Assistant in Texas (2024, 4,882 clinicians with data). Median for this group: 263. Middle half: 73 to 938.

Part D drug cost

Close to the middle for clinicians listed under Physician Assistant in Austin, TX (2024, 282 clinicians with data). Median for this group: $2,253. Middle half: $367 to $31,690.

A lower Part D drug cost than 65% of clinicians listed under Physician Assistant in Texas (2024, 4,882 clinicians with data). Median for this group: $8,078. Middle half: $753 to $103,086.

620 active clinicians are listed under Physician Assistant with a practice address in Austin, TX (11,139 in Texas).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Austin

14.8% of these 620 clinicians have the CMS telehealth indicator.

47.9% of these 620 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $529.49.

Manufacturer Payment Nature Product Type Amount ($)
MAYNE PHARMA COMMERCIAL LLC
Food and Beverage
In-kind items and services
ANNOVERA General $109.88
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $105.94
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $102.21
Biogen, Inc.
Food and Beverage
In-kind items and services
ZURZUVAE General $100.00
Biogen, Inc.
Food and Beverage
In-kind items and services
ZURZUVAE General $26.08
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Veozah General $18.76
MAYNE PHARMA COMMERCIAL LLC
Food and Beverage
In-kind items and services
— General $18.26
Exact Sciences Corporation
Food and Beverage
In-kind items and services
Cologuard Collection Kit General $18.10
Exact Sciences Corporation
Food and Beverage
In-kind items and services
Cologuard Collection Kit General $17.00
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $13.26

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Estradiol Estradiol 26 1,624 $368.38 —
Progesterone Progesterone, Micronized 16 1,140 $791.46 —

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2020-12-30
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES TX PA13413

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Texas Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20201111000324

Enrollment State Jurisdiction

TX

PECOS Control ID

1254741846

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Aa Obgyn Pllc

12200 Renfert Way, Austin, TX 787585614

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

2 listed
Sierra Olson , PA-C

Physician Assistant

NPI 1588244081

Physician Assistant (Certified)

Jenna Warschauer , WNHP-BC

Nurse Practitioner - Women's Health

NPI 1851065429

WNHPBC

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

7 Historical Events
📍
Updated Business Mailing Address December 30, 2020

Registered at 12200 RENFERT WAY STE 100, AUSTIN, TX 787585654 (Tel: 5124518211)

✅
NPI Profile Active August 24, 2020

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) August 24, 2020

Registered at 12200 RENFERT WAY STE 100, AUSTIN, TX 787585654 (Tel: 5126527001)

📍
Business Mailing Address (Initial Record) August 24, 2020

Registered at 715 MERIDEN LN, AUSTIN, TX 787034523 (Tel: 8303524018)

👤
Provider Name / Credentials (Initial Record) August 24, 2020

Recorded as DESIREE VOORHEES, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 24, 2020

Physician Assistant (license number reported to NPPES: TX PA13413)

🟢
Initial NPI Registration & Enumeration August 24, 2020

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1316550056
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 24, 2020
Last Update: December 30, 2020
Sole Proprietor: No

Other Physician Assistants in Austin

All Physician Assistants in Austin

Mailing Address

12200 Renfert Way Ste 100

Austin, TX 787585654

Phone: 5124518211

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.