Kimberly Ariza, DO
NPI 1639604945 · Family Medicine Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimberly Ariza, DO is a Family Medicine Physician provider in Scottsdale, AZ (NPI 1639604945).
Provider details
- NPI number
- 1639604945
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,139 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 335 | $123 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 252 | $6 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 224 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 92 | $127 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 87 | $162 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 157 | 61 |
| Atorvastatin Calcium | 127 | 57 |
| Rosuvastatin Calcium | 85 | 38 |
| Lisinopril | 80 | 29 |
| Losartan Potassium | 77 | 31 |
| Amlodipine Besylate | 73 | 31 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$199 across 4 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 (2)
- 5555 W Thunderbird RdGlendale, AZ 85306-4622Phone: (602) 865-5555
- 7301 E 2nd StSte. 210Scottsdale, AZ 85251-5600Phone: (480) 882-4545
Registry dates
- Enumerated
- 2017-04-24
- Last updated
- 2024-01-02
- Certified
- 2024-01-02
Frequently asked questions
- What is Kimberly Ariza's NPI number?
- Kimberly Ariza's National Provider Identifier (NPI) is 1639604945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Ariza's specialty?
- Kimberly Ariza is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kimberly Ariza located?
- Kimberly Ariza's practice location on file with NPPES is 20745 N Scottsdale Rd Ste 100, Scottsdale, AZ 85255-6595.
- What is Kimberly Ariza's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Ariza is (480) 882-7500.
- Does Kimberly Ariza accept Medicare?
- Kimberly Ariza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimberly Ariza's NPI active?
- Yes — Kimberly Ariza's NPI (1639604945) is active in the NPPES registry as of the last update on 2024-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.