Doctor profile · Federal record

Dr. RUTH AYALA, NP

Nurse Practitioner · Nurse Practitioner · SCOTTSDALE, AZ

  • NPI 1790155745
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13400 E SHEA BLVD
SCOTTSDALE, AZ 852595452
(480) 301-8000

Credentials & registration

NPPES · NUCC
NPI registered
October 2015 — 11 yrs on file
Profile last updated
November 8, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Arizona #AP7848 · Mississippi #903350

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790155745. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
387
Distinct HCPCS
3
Medicare allowed
$42,196
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 294 117 $104
99215 Established patient office or other outpatient visit, 40-54 minutes 51 42 $145
99443 Telephone medical discussion with physician, 21-30 minutes 42 25 $104

In context: peer comparison

Among 57 peers in this city , average services per provider: 425. This provider delivers 0.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
228
Patients
88
Total drug cost
$39,257
Drug Type Claims Patients Total cost
Acyclovir Generic 57 26 $1,612
Fluconazole Generic 44 15 $5,133
Levofloxacin Generic 23 13 $309
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 23 11 $97
Potassium Chloride Generic 22 11 $157
Tacrolimus Generic 18 0 $747
Triamcinolone Acetonide Generic 17 12 $248
Gabapentin Generic 12 0 $91
Posaconazole Generic 12 0 $30,863

Hospital affiliations

CMS Hospital Compare