Doctor profile · Federal record

Dr. Kieran Doyle, MD

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Riverside, CA

  • NPI 1053873315
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3390 University Ave Ste 100
Riverside, CA 925013315
(951) 827-7793

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
August 23, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A179956

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053873315. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
122
Distinct HCPCS
4
Medicare allowed
$13,659
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 57 21 $121
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 31 16 $81
99214 Established patient office or other outpatient visit, 30-39 minutes 18 11 $133
99239 Hospital discharge day management, more than 30 minutes 16 16 $117

In context: peer comparison

Among 41 peers in this city , average services per provider: 160. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$338
Transactions
17
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
ABIOMED 6 $141.12
Medtronic, Inc. 2 $70.61
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 6 $47.37
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $27.27
Novartis Pharmaceuticals Corporation 1 $26.81
Lexicon Pharmaceuticals, Inc. 1 $25.00

By nature of payment

Food and Beverage
$295
Education
$43

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
64
Patients
0
Total drug cost
$981
Drug Type Claims Patients Total cost
Losartan Potassium Generic 20 0 $334
Atorvastatin Calcium Generic 18 0 $278
Metformin Hcl Generic 15 0 $187
Metformin Hcl Er (Metformin Hcl) Brand 11 0 $181

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kieran Doyle's medical specialty?
Dr. Kieran Doyle practices Internal Medicine Physician in Riverside, CA.
Where does Dr. Kieran Doyle practice?
Dr. Kieran Doyle practices at 3390 University Ave Ste 100, Riverside, CA 925013315. Office phone: 9518277793.
What is Dr. Kieran Doyle's NPI?
Dr. Kieran Doyle's National Provider Identifier (NPI) is 1053873315, issued by NPPES.
Does Dr. Kieran Doyle accept Medicare assignment?
Yes. Dr. Kieran Doyle accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kieran Doyle commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.