William Chad Roasa, PA-C
Medical Physician Assistant · New Braunfels, TX
William Chad Roasa, PA-C is a medical physician assistant with a practice address in New Braunfels, Texas, and NPI 1093005472, issued on Apr 19, 2011. Check the license (Texas PA14186, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Chad Roasa
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA14186 TX
Self-reported in NPPES; status is on the state search - Practice location
- 598 N Union Ave Ste 350, New Braunfels, TX 78130
- Phone
- (830) 730-5025
- Enumerated
- Apr 19, 2011
- Record last updated
- Mar 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 2,146 in Texas → Look up another NPI →
Also registered at 598 N Union Ave Ste 350
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Bordon, DPMPodiatrist1558514026
Verify William Chad Roasa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA14186Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average medical physician assistant in 2024
621 Medicare Part D claims for 158 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium53 claims
- Pantoprazole Sodium33 claims
- Levothyroxine Sodium30 claims
- Lisinopril27 claims
- Metformin Hcl25 claims
- Losartan Potassium24 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 MIPS final score for 2023 (Medicare payment program): 92.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
William Chad Roasa among 2,146 medical physician assistant records in Texas
William Chad Roasa, PA-C is one of 2,146 medical physician assistant records with a practice address in Texas. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 51% of them.
- NPI issued2011 · 51% of these records are older, 46% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2021 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 medical physician assistant records list a practice address in New Braunfels
They are 20 of the 1,853 NPPES records with a practice address in New Braunfels, and 2,146 medical physician assistant records in Texas.
All 2,146 in Texas → Every provider in New Braunfels → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Julia Abell, PANew Braunfels, TX 781301528647583
- Michael Booth, PA-CNew Braunfels, TX 781301407846231
- Jan King, PA-CNew Braunfels, TX 781301427453836
- Sofia Luna, P.A.New Braunfels, TX 781301518177138
- Angela McCulley, PA-CNew Braunfels, TX 781301821163627
- Lori Najar, PANew Braunfels, TX 781301669529129
- Jeanette Naschke, PANew Braunfels, TX 781301598903080
- Robert Pillitiere, P.A.-CNew Braunfels, TX 781301215901780
Common questions
What is William Chad Roasa, PA-C's NPI number?
William Chad Roasa, PA-C's National Provider Identifier (NPI) is 1093005472, issued on Apr 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is William Chad Roasa, PA-C located?
The NPPES record lists a practice address at 598 N Union Ave Ste 350, New Braunfels, TX, 78130. Phone: (830) 730-5025. Providers update this record themselves, so call before visiting.
How can I verify William Chad Roasa, PA-C's license?
NPPES lists Texas license number PA14186, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does William Chad Roasa, PA-C prescribe under Medicare Part D?
In 2024, William Chad Roasa, PA-C had 621 Medicare Part D claims for 158 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is William Chad Roasa, PA-C's MIPS final score?
The 2023 MIPS final score is 92.2 of 100. 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.