Doctor profile · Federal record

Dr. Kimberly Ariza, DO

Family Medicine Physician (CMS: Family Practice) · Student in an Organized Health Care Education/Training Program · Hospitalist Physician · Scottsdale, AZ

  • NPI 1639604945
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
20745 N Scottsdale RD Ste 100
Scottsdale, AZ 852556595
(480) 882-7500
Additional location
5555 W Thunderbird RD
Glendale, AZ 853064622
(602) 865-5555
Additional location
7301 E 2Nd St, Ste. 210
Scottsdale, AZ 852515600
(480) 882-4545
Mailing address
834 E Monona Dr
Phoenix, AZ 850244168

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
January 2, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Arizona #8419

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639604945. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
723
Distinct HCPCS
9
Medicare allowed
$64,745
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 260 220 $123
36415 Insertion of needle into vein for collection of blood sample 152 126 $6
99213 Established patient office or other outpatient visit, 20-29 minutes 136 126 $87
99204 New patient office or other outpatient visit, 45-59 minutes 50 50 $160
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 35 35 $126
99215 Established patient office or other outpatient visit, 40-54 minutes 31 25 $171
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 28 28 $14
99203 New patient office or other outpatient visit, 30-44 minutes 16 16 $109
81002 Urinalysis, manual test 15 14 $3

In context: peer comparison

Among 67 peers in Scottsdale Family Medicine Physician, average services per provider: 147. This provider delivers 4.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$199
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 1 $99.66
GlaxoSmithKline, LLC. 1 $63.24
Abbvie INC. 2 $35.75

By nature of payment

Food and Beverage
$199

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
282
Patients
156
Total drug cost
$2,830
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 48 25 $459
Atorvastatin Calcium Generic 28 15 $286
Amlodipine Besylate Generic 25 13 $137
Losartan Potassium Generic 21 12 $226
Lisinopril Generic 20 11 $131
Prednisone Generic 20 18 $31
Rosuvastatin Calcium Generic 19 13 $219
Baclofen Generic 17 0 $168
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 14 14 $94
Azithromycin Generic 13 13 $77

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kimberly Ariza's medical specialty?
Dr. Kimberly Ariza practices Family Medicine Physician in Scottsdale, AZ.
Where does Dr. Kimberly Ariza practice?
Dr. Kimberly Ariza practices at 20745 N Scottsdale RD Ste 100, Scottsdale, AZ 852556595. Office phone: 4808827500.
What is Dr. Kimberly Ariza's NPI?
Dr. Kimberly Ariza's National Provider Identifier (NPI) is 1639604945, issued by NPPES.
Does Dr. Kimberly Ariza accept Medicare assignment?
Yes. Dr. Kimberly Ariza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kimberly Ariza commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.