Nicholas Paul Wittwer, P.A.
Physician Assistant · St George, UT
At a glance
2825 E Mall Dr, St George, UT 84790-1954
NPPES record updated Sep 15, 2021. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
2825 E Mall DrSt George, UT 84790-1954
Additional reported practice locations
355 N Main StKanab, UT 847413260
Phone: 4352512900
Fax: 4352512901 2121 N 1700 W
Layton, UT 840418803
Phone: 8017734840
Fax: 8015258151 1059 N 100 W
Beaver, UT 847137758
Phone: 4353839009 330 Falcon Ridge Pkwy Ste 400A
Mesquite, NV 890278881
Phone: 4352512900 1320 N Main St
Cedar City, UT 847211229
Phone: 4352512900 1870 N Main St Ste 201
Cedar City, UT 847217742
Phone: 4353839009
Fax: 4353839010 350 Falcon Ridge Pkwy Ste 500
Mesquite, NV 890278878
Phone: 7253339026
Fax: 7253339027
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2013
- CMS specialties
- Physician Assistant
Practice groups
Reported hospital affiliations
- Intermountain Health Cedar City Hospital Cedar City, UT
- St. George Regional Hospital St George, UT
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Travel and lodging | $900.18 |
| Food and beverage | $573.69 |
Reporting companies
| Company | Amount |
|---|---|
| BOSTON SCIENTIFIC CORPORATION | $1,218.62 |
| ALNYLAM PHARMACEUTICALS INC. | $114.97 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $59.68 |
| BIOTRONIK INC. | $43.50 |
| ABBOTT LABORATORIES | $22.00 |
| AMGEN INC. | $15.10 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Physician Assistant
- Taxonomy code
- 363A00000X
- Enumeration date
- Aug 28, 2013
- Record updated
- Sep 15, 2021
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- P.A.
Reported taxonomies and licenses
363A00000X · Primary
License reported: 7604350-1206 UT
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2825 E Mall DrSt George, UT 84790-1954
- Phone
- (435) 251-0400
- Fax
- (435) 251-0401
Mailing address
1055 NORTH 500 WESTATTN: CREDENTIALING
PROVO, UT 846043305
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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