Doctor profile · Federal record

Dr. SIDDHARTH AGARWAL, M.D.

Vascular Surgery Physician (CMS: VASCULAR SURGERY) · Surgery Physician · OXNARD, CA

  • NPI 1407078496
  • Accepts Medicare
  • 22 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2841 N VENTURA RD, SUITE 200
OXNARD, CA 930362213
(805) 983-6233

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
February 11, 2016
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
2086S0129X — NUCC code
State licenses (2)
California #A123737 · Pennsylvania #MT190387

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407078496. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
540
Distinct HCPCS
10
Medicare allowed
$56,675
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 307 210 $92
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 52 47 $128
99212 Established patient office or other outpatient visit, 10-19 minutes 39 35 $58
99214 Established patient office or other outpatient visit, 30-39 minutes 29 27 $130
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 28 16 $79
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 21 18 $49
99451 Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes 20 20 $36
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 17 17 $173
37224 Balloon dilation of artery of leg 14 12 $260
37228 Balloon dilation of artery of leg, initial vessel 13 11 $399

In context: peer comparison

Among 4 peers in this city , average services per provider: 65. This provider delivers 8.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,699
Transactions
40
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 33 $2,250.93
ShockWave Medical, Inc 1 $169.28
AngioDynamics, Inc. 1 $133.33
Boston Scientific Corporation 2 $72.54
LeMaitre Vascular, Inc. 1 $30.83
Inari Medical, Inc. 1 $28.53
Novartis Pharmaceuticals Corporation 1 $13.45

By nature of payment

Food and Beverage
$1,499
Travel and Lodging
$1,200

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
132
Patients
60
Total drug cost
$4,542
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 74 34 $1,701
Cilostazol Generic 46 26 $2,487
Nortriptyline Hcl Generic 12 0 $354

Hospital affiliations

CMS Hospital Compare