Holly S. Willmann, PA-C
Surgical Physician Assistant · San Antonio, TX
Holly S. Willmann, PA-C is a surgical physician assistant with a practice address in San Antonio, Texas, and NPI 1366409039, issued on Apr 27, 2006. Check the license (Texas PA04568, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Holly S. Willmann
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA04568 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4330 Medical Dr Ste 325, San Antonio, TX 78229
- Phone
- (210) 615-7700
- Enumerated
- Apr 27, 2006
- Record last updated
- Feb 8, 2022
- Medicare enrollment
- Enrolled (PECOS I20211103000870); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 1,350 in Texas → Look up another NPI →
Also registered at 4330 Medical Dr Ste 325
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Casey Hogan, APRNNurse Practitioner1467115014
- Samuel Rosado, APRNNurse Practitioner1972223980
- Juyoung Song, AGACNPNurse Practitioner1760083893
- Chad Stasik, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1164511200
Verify Holly S. Willmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA04568Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average surgical physician assistant in 2024
11 Medicare Part D claims, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D.
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): 100 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: $784.00
27 payments; by number, the most common kind was food and beverage; the largest payer was Atricure, Inc. The 7,578 providers of this specialty with any payment received $703.95 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
- Cardiology Clinic OF San Antonio, PLLCSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Holly S. Willmann among 1,350 surgical physician assistant records in Texas
Holly S. Willmann, PA-C is one of 1,350 surgical physician assistant records with a practice address in Texas. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 80% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2001 · median 2016 among the 617 with a school on file
- Record last updated2022 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Texas
There are 1,350 surgical physician assistant records in Texas.
All 1,350 in Texas → Every provider in San Antonio → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Rudolph Balli, P.A.San Antonio, TX 782291568567337
- Mark Dedmon, PA-CSan Antonio, TX 782291942317938
- David Delgado, PA-CSan Antonio, TX 782291841250909
- Stephen Fromel, PA-CSan Antonio, TX 782291780716811
- George Garcia, PASan Antonio, TX 782291932205796
- Jason Gourlas, PASan Antonio, TX 782291750498754
- Ande Mass, PA-CSan Antonio, TX 782291609813690
- William McCoy, PA-CSan Antonio, TX 782291922011972
Common questions
What is Holly S. Willmann, PA-C's NPI number?
Holly S. Willmann, PA-C's National Provider Identifier (NPI) is 1366409039, issued on Apr 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Holly S. Willmann, PA-C located?
The NPPES record lists a practice address at 4330 Medical Dr Ste 325, San Antonio, TX, 78229. Phone: (210) 615-7700. Providers update this record themselves, so call before visiting.
How can I verify Holly S. Willmann, PA-C's license?
NPPES lists Texas license number PA04568, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Holly S. Willmann, PA-C prescribe under Medicare Part D?
In 2024, Holly S. Willmann, PA-C had 11 Medicare Part D claims; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
What is Holly S. Willmann, PA-C's MIPS final score?
The 2023 MIPS final score is 100 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.