Karin R Brimhall, PA-C
Physician Assistant · Mesa, AZ
At a glance
1810 S Crismon Rd Ste 191, Mesa, AZ 85209-3900
NPPES record updated Aug 21, 2026. 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
1810 S Crismon Rd Ste 191Mesa, AZ 85209-3900
Additional reported practice locations
6832 E Brown RdMesa, AZ 852073755
Phone: 4808308333
Fax: 4808308390
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2008
- CMS specialties
- Physician Assistant
Practice groups
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.
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.
Reported clinician measures
Measures below describe reported clinician performance in the stated period. They do not form an overall HCPList rating, and reporting differs between clinicians.
Published clinical measures
- Advance Care Plan
- 100%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_047_overall. Collection type: REG. Measure denominator: 1294.
Source: PY 2024 Clinician Public Reporting: MIPS Measures and Attestations · Published Sep 10, 2026.
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 |
|---|---|
| Food and beverage | $2,578.58 |
| Education | $99.00 |
Reporting companies
| Company | Amount |
|---|---|
| LEO PHARMA INC. | $491.87 |
| REGENERON HEALTHCARE SOLUTIONS, INC. | $479.21 |
| INCYTE CORPORATION | $275.37 |
| UCB, INC. | $237.70 |
| AMGEN INC. | $167.87 |
| LILLY USA, LLC | $161.05 |
| GALDERMA LABORATORIES, L.P. | $152.80 |
| ABBVIE INC. | $151.44 |
| Other reporting companies | $560.27 |
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
- Jan 14, 2009
- Record updated
- Aug 21, 2026
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- KARIN R GONDA WESTERMAN
- Reported credentials
- PA-C
Reported taxonomies and licenses
363A00000X · Primary
License reported: 4237 AZ
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1810 S Crismon Rd Ste 191Mesa, AZ 85209-3900
- Phone
- (480) 830-8333
- Fax
- (480) 830-8390
Mailing address
6832 E BROWN RDMESA, AZ 852073755
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue