Nicholas Paul Wittwer, P.A.
Physician Assistant · St George, UT
Nicholas Paul Wittwer, P.A. is a physician assistant with a practice address in St George, Utah, and NPI 1013341965, issued on Aug 28, 2013. Check the license (Utah 7604350-1206, as entered in NPPES) with the Utah board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicholas Paul Wittwer
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 7604350-1206 UT
Self-reported in NPPES; status is on the state search - Practice location
- 2825 E Mall Dr, St George, UT 84790
- Phone
- (435) 251-0400
- Enumerated
- Aug 28, 2013
- Record last updated
- Sep 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (435) 251-0401
- Medicare enrollment
- Enrolled (PECOS I20140204001725); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,887 in Utah → Look up another NPI →
Also registered at 2825 E Mall Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Scott Barton, M.D.Family Medicine Physician1376690180
- Grant Blatter, MPTPhysical Therapist1558377309
- Brayden Chamberlain, MDFamily Medicine Physician1801532833
- Randy Clark, M.D.Sports Medicine (Orthopaedic Surgery) Physician1679781140
Verify Nicholas Paul Wittwer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Utah board licenses this profession
Search for license 7604350-1206Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average physician assistant in 2024
2,452 Medicare Part D claims for 721 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Metoprolol Succinate262 claims
- Atorvastatin Calcium211 claims
- Rosuvastatin Calcium190 claims
- Losartan Potassium181 claims
- Spironolactone168 claims
- Amlodipine Besylate136 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: $247.62
17 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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
- Ihc Health Services IncSt George, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Paul Wittwer among 1,887 physician assistant records in Utah
Nicholas Paul Wittwer, P.A. is one of 1,887 physician assistant records with a practice address in Utah. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 34% of them.
- NPI issued2013 · 34% of these records are older, 63% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2013 · median 2018 among the 1,302 with a school on file
- Record last updated2021 · 39% 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 Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
103 physician assistant records list a practice address in St George
They are 103 of the 3,879 NPPES records with a practice address in St George, and 1,887 physician assistant records in Utah.
All 1,887 in Utah → Every provider in St George → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Thomas Bean, PA-CSt George, UT 847901346358454
- Helle Brand, PA-CSt George, UT 847901992756258
- Joseph Ferguson, PASt George, UT 847901588773204
- Trevor Gerber, PASt George, UT 847901083632335
- Paul Goodrich, PASt George, UT 847901942234976
- Kc Hafen, PASt George, UT 847901194740522
- Jayme Lott, PA-CSt George, UT 847901619970647
- Bruce McPherson, PASt George, UT 847901265419451
Common questions
What is Nicholas Paul Wittwer, P.A.'s NPI number?
Nicholas Paul Wittwer, P.A.'s National Provider Identifier (NPI) is 1013341965, issued on Aug 28, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Paul Wittwer, P.A. located?
The NPPES record lists a practice address at 2825 E Mall Dr, St George, UT, 84790. Phone: (435) 251-0400. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Paul Wittwer, P.A.'s license?
NPPES lists Utah license number 7604350-1206, as entered by the provider. Search the Utah board that licenses this profession; the NPPES record confirms identity only.
How much does Nicholas Paul Wittwer, P.A. prescribe under Medicare Part D?
In 2024, Nicholas Paul Wittwer, P.A. had 2,452 Medicare Part D claims for 721 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.