Katrennah Ann Biernacki, PA-C
Physician Assistant · New Braunfels, TX
Katrennah Ann Biernacki, PA-C is a physician assistant with a practice address in New Braunfels, Texas, and NPI 1689139891, issued on Feb 1, 2019. Check the license (Texas PA12519, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katrennah Ann Biernacki
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA12519 TX
Self-reported in NPPES; status is on the state search - Practice location
- 54 Gruene Park Dr, New Braunfels, TX 78130
- Phone
- (830) 625-3481
- Enumerated
- Feb 1, 2019
- Record last updated
- May 5, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190411002607); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 54 Gruene Park Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennifer SmithStudent in an Organized Health Care Education/Training Program1154240869
Verify Katrennah Ann Biernacki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA12519Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average physician assistant in 2024
88 Medicare Part D claims for 61 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 14 claims were for opioids.
Most prescribed
- Methylprednisolone21 claims
- Meloxicam17 claims
- Sulfamethoxazole-Trimethoprim13 claims
- Acetaminophen-Codeine12 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: $137.56
1 payment: food and beverage; the largest payer was Amgen Inc. 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
- Texas Health Care PLLCFort Worth, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katrennah Ann Biernacki among 10,999 physician assistant records in Texas
Katrennah Ann Biernacki, PA-C 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 2019, is newer than 60% of them.
- NPI issued2019 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2018 · median 2017 among the 6,096 with a school on file
- Record last updated2019 · 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).
44 physician assistant records list a practice address in New Braunfels
They are 44 of the 1,853 NPPES records with a practice address in New Braunfels, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in New Braunfels → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- David Broussard, PA-CNew Braunfels, TX 781301487644654
- John Cadrain, PA-CNew Braunfels, TX 781301437133006
- Sharla Clark, P.A-CNew Braunfels, TX 781301225292386
- Scott Coltharp, PA-CNew Braunfels, TX 781301700995644
- Toni D'Amico, PANew Braunfels, TX 781301215040423
- Tasha Despault, PA-CNew Braunfels, TX 781301740479153
- Rebecca Guler, PA-CNew Braunfels, TX 781301265681381
- Rachel Hayden, PA-CNew Braunfels, TX 781301902948680
Common questions
What is Katrennah Ann Biernacki, PA-C's NPI number?
Katrennah Ann Biernacki, PA-C's National Provider Identifier (NPI) is 1689139891, issued on Feb 1, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Katrennah Ann Biernacki, PA-C located?
The NPPES record lists a practice address at 54 Gruene Park Dr, New Braunfels, TX, 78130. Phone: (830) 625-3481. Providers update this record themselves, so call before visiting.
How can I verify Katrennah Ann Biernacki, PA-C's license?
NPPES lists Texas license number PA12519, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Katrennah Ann Biernacki, PA-C prescribe under Medicare Part D?
In 2024, Katrennah Ann Biernacki, PA-C had 88 Medicare Part D claims for 61 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.