Doctor profile · Federal record

Dr. Ari Ucar

Internal Medicine Physician (CMS: Emergency Medicine) · La Canada, CA

  • NPI 1689203531
  • Accepts Medicare
  • 6 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
328 Flintridge Oaks Dr
La Canada, CA 910113514
(818) 624-7117

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
July 30, 2024
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A185901

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689203531. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
131
Distinct HCPCS
3
Medicare allowed
$12,562
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 105 41 $83
99239 Hospital discharge day management, more than 30 minutes 15 15 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 11 11 $182

In context: peer comparison

Among 4 peers in this city , average services per provider: 196. This provider delivers 0.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
33
Patients
11
Total drug cost
$579
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 18 11 $494
Lisinopril Generic 15 0 $85

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ari Ucar's medical specialty?
Dr. Ari Ucar practices Internal Medicine Physician in La Canada, CA.
Where does Dr. Ari Ucar practice?
Dr. Ari Ucar practices at 328 Flintridge Oaks Dr, La Canada, CA 910113514. Office phone: 8186247117.
What is Dr. Ari Ucar's NPI?
Dr. Ari Ucar's National Provider Identifier (NPI) is 1689203531, issued by NPPES.
Does Dr. Ari Ucar accept Medicare assignment?
Yes. Dr. Ari Ucar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ari Ucar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.