Brittany Heather Key, P.A.
Medical Physician Assistant · Austin, TX
Brittany Heather Key, P.A. is a medical physician assistant with a practice address in Austin, Texas, and NPI 1972629046, issued on Mar 21, 2007. Check the license (Texas PA04874, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brittany Heather Key
- Credential
- P.A.
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA04874 TX
Self-reported in NPPES; status is on the state search - Practice location
- 12201 Renfert Way Ste 225, Austin, TX 78758
- Phone
- (512) 339-6626
- Enumerated
- Mar 21, 2007
- Record last updated
- Oct 14, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (512) 425-3809
- Medicaid ID
- 345255901 TX
- Medicare enrollment
- Enrolled (PECOS I20150302001847); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 12201 Renfert Way Ste 225
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle Danielson, WHNP-BCWomen's Health Nurse Practitioner1700116548
- Jennifer Hensley, CNMAdvanced Practice Midwife1770571879
- Wendy McGinty-Gamble, PA-CMedical Physician Assistant1508196346
- Mariann Nielsen, WHNP-CWomen's Health Nurse Practitioner1447580212
- Alice Tong, MDObstetrics & Gynecology Physician1487114286
- Cherilyn Wilcox, WHCNPWomen's Health Nurse Practitioner1801126685
Verify Brittany Heather Key in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA04874Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average medical physician assistant in 2024
119 Medicare Part D claims for 45 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Estradiol57 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 72.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $295.62
4 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 16,165 providers of this specialty with any payment received $1,055.00 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
- Seton Family OF DoctorsAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Medical Physician Assistant providers in Texas
There are 2,146 medical physician assistant records in Texas.
Other medical physician assistant records in Texas
- Julia Abell, PANew Braunfels, TX1528647583
- Olabamiji Abimbola, DSC, PA-CDallas, TX1619460938
- Ayat Aborahma, PA-CPlano, TX1235893090
- John Abshier, PAFt Sam Houston, TX1609847557
- Itxia Acevedo-Santiago, PAHouston, TX1639611676
- Jeanette Acker, PA-CLewisville, TX1689335226
- Lee Ackley, PA-C, MPAS, RT(R)Wichita Falls, TX1417933813
- Jose Acosta, PASan Antonio, TX1720085434
- Judy-Ann Acosta, PA-CLufkin, TX1194024703
- Karla AdameWeslaco, TX1548852262
Common questions
What is Brittany Heather Key, P.A.'s NPI number?
Brittany Heather Key, P.A.'s National Provider Identifier (NPI) is 1972629046, issued on Mar 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brittany Heather Key, P.A. located?
The NPPES record lists a practice address at 12201 Renfert Way Ste 225, Austin, TX, 78758. Phone: (512) 339-6626. Providers update this record themselves, so call before visiting.
How can I verify Brittany Heather Key, P.A.'s license?
NPPES lists Texas license number PA04874, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Brittany Heather Key, P.A. prescribe under Medicare Part D?
In 2024, Brittany Heather Key, P.A. had 119 Medicare Part D claims for 45 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Brittany Heather Key, P.A.'s MIPS final score?
The 2023 MIPS final score is 72.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.