Kimberlee Brontsema, PA-C
NPI 1891786422 · Endocrinology, Diabetes & Metabolism Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1891786422
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2737 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 332 | 117 |
| Semaglutidebrand: Ozempic | 286 | 66 |
| Tirzepatidebrand: Mounjaro | 143 | 26 |
| Pioglitazone Hcl | 137 | 39 |
| Metformin Hclbrand: Metformin Hcl Er | 110 | 33 |
| Empagliflozinbrand: Jardiance | 90 | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,216 across 117 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 5520 W Chandler Blvd Ste 3Chandler, AZ 85226-3693Phone: (602) 266-8463Fax: (602) 266-0122
Registry dates
- Enumerated
- 2005-11-02
- Last updated
- 2023-11-29
- Certified
- 2023-11-29
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.