Katharyn Elizabeth Joy Berger, PA
Physician Assistant · San Marcos, TX
Katharyn Elizabeth Joy Berger, PA is a physician assistant with a practice address in San Marcos, Texas, and NPI 1013569284, issued on Jul 9, 2019. Check the license (Texas PA12895, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katharyn Elizabeth Joy Berger
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA12895 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1290 Wonder World Dr Ste 1100, San Marcos, TX 78666
- Phone
- (512) 393-3325
- Enumerated
- Jul 9, 2019
- Record last updated
- Jun 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (512) 393-3328
- Medicare enrollment
- Enrolled (PECOS I20190806003902); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 1290 Wonder World Dr Ste 1100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Garry Francis-Verbeelen, AGCNSBCGerontology Clinical Nurse Specialist1760039796
- John Jackson, M.D.Family Medicine Physician1457350902
- Stephanie McGlothlinFamily Nurse Practitioner1154114692
- Ronald McHose, D.O.Family Medicine Physician1689645368
Verify Katharyn Elizabeth Joy Berger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA12895Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average physician assistant in 2024
279 Medicare Part D claims for 142 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 11 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass16 claims
- Atorvastatin Calcium16 claims
- Prednisone16 claims
- Eliquis12 claims
- Levofloxacin12 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): 26.4 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).
Bills Medicare through 3 group practices
- Inpatient Medicine Physicians PANew Braunfels, TX
- Lone Star Extensivists PLLCNew Braunfels, TX
- St Davids Heart And Vascular PLLCGeorgetown, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katharyn Elizabeth Joy Berger among 10,999 physician assistant records in Texas
Katharyn Elizabeth Joy Berger, PA 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
- Graduated2019 · median 2017 among the 6,096 with a school on file
- Record last updated2021 · 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).
15 physician assistant records list a practice address in San Marcos
They are 15 of the 1,003 NPPES records with a practice address in San Marcos, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in San Marcos → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Meredith Alford, PA-CSan Marcos, TX 786661932659257
- Kristen BaranowskiSan Marcos, TX 786661972161529
- Anthony GibbsSan Marcos, TX 786661710457940
- Amy Gonzales, PA-CSan Marcos, TX 786661780791392
- Eduardo Gutierrez, PASan Marcos, TX 786661780631119
- Nicole Howell, PA-CSan Marcos, TX 786661790099547
- James Jankowski, PASan Marcos, TX 786661083808968
- Lindsey Martinez, PA-CSan Marcos, TX 786661154621951
Common questions
What is Katharyn Elizabeth Joy Berger, PA's NPI number?
Katharyn Elizabeth Joy Berger, PA's National Provider Identifier (NPI) is 1013569284, issued on Jul 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Katharyn Elizabeth Joy Berger, PA located?
The NPPES record lists a practice address at 1290 Wonder World Dr Ste 1100, San Marcos, TX, 78666. Phone: (512) 393-3325. Providers update this record themselves, so call before visiting.
How can I verify Katharyn Elizabeth Joy Berger, PA's license?
NPPES lists Texas license number PA12895, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Katharyn Elizabeth Joy Berger, PA prescribe under Medicare Part D?
In 2024, Katharyn Elizabeth Joy Berger, PA had 279 Medicare Part D claims for 142 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Katharyn Elizabeth Joy Berger, PA's MIPS final score?
The 2023 MIPS final score is 26.4 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.